Automate and Preserve Electromechanical Relay Investment Part 3 of 3 Using the Bitronics 70 Series to Improve Remote Monitoring and Control
|
|
- Milton Horn
- 5 years ago
- Views:
Transcription
1 Welcome to NovaTech Automate and Preserve Electromechanical Relay Investment Part 3 of 3 Using the Bitronics 70 Series to Improve Remote Monitoring and Control Paul Grabowski
2 About the Author Paul Grabowski implemented automation in over 100 substations during his 29-year career with Pennsylvania Power and Light. More recently, Paul spent five years as a US protection application engineer for AREVA T&D. He is now a Senior Application Engineer for the Bitronics product lines. Paul is a registered Professional Engineer in the State of Pennsylvania.
3 Contents Introduction Definitions and Elements of Remote Monitoring and Control Improvements to Remote Monitoring and Control using monitoring and recording IEDs Incorporating the monitoring and recording IED in the RTU
4 Introduction
5 Meeting Automation Requirements Technology Microprocessor based technology provides a solution Two alternatives 1) Install microprocessor based relays - Replace electromechanical relays OR 2) Install microprocessor based recording and monitoring IEDs - Such as the Bitronics 70 Series - Allows retention of electromechanical relay scheme Realize substantial cost savings
6 Some Typical Automation Goals 1) Fault Analysis and Recording 2) Improve Local Monitoring and Control 3) Provide/Improve Remote Monitoring and Control 4) Monitor Power Quality 5) Provide Protective Function Setting Groups and Backup Protective Features
7 Conclusions from Part 1 Comparison of costs Alternative 1 Replace electromechanical relays with microprocessor based relays more costly Alternative 2 - install microprocessors based non-relay IED such as Bitronics 70 Series Relay replacement is 3x to 5x as costly
8 Some Typical Automation Goals 1) Fault Analysis and Recording 2) Improve Local Monitoring and Control 3) Improve Remote Monitoring and Control 4) Monitor Power Quality 5) Provide Protective Function Setting Groups and Backup Protective Features
9 Definitions and Elements of Remote Monitoring and Control
10 Remote Monitoring and Control SCADA = Supervisory Control and Data Acquisition Remote monitoring and control has traditionally meant installing a SCADA system Installed at the control location (e.g. central office) Referred to as a Master Station (SCADA Master) Purpose of SCADA Master Centralized monitoring and control Unmanned substation operation Function of SCADA Master Read currents, voltages and power Read accumulators Monitor control device (e.g. breaker) status Send control commands (e.g. trip/close breaker) Send set-points
11 SCADA Development SCADA can be applied to various system Electrical substations Water systems Oil and gas pipelines SCADA in electrical systems 1960s Focus Electrical Substations With Electromechanical relays
12 Elements of a SCADA system Master Station Central Office SCADA Master Computer Communications medium Poll RTUs Send commands and setpoints Remote Stations Substation RTU* Substation RTU* Substation RTU* *RTU = Remote Terminal Unit
13 Master Station Major investment Main frame computer Special software High cost Initial cost $100,000s to $1,000,000s Upgrades Example Add new protocols Complex $100,000s
14 Communications and RTUs Communications medium Often leased phone line Costly Limited bandwidth Remote Terminal Unit (RTU) Details to follow
15 Typical RTU Dedicated cabinet or panel Very large All currents and voltages are brought in from bays or control panels All control cables are brought out to each bay or control panel Control cables Control Interface Electronics Transducers CT and PT cables Leased Phone Line
16 Transmission Substation RTU Circuit Breakers Line Bays Transformers RTU Control House Courtesy of BPA
17 Transmission Substation Basic Infrastructure (Protection & Monitoring) Control House (Substation Equipment) Line Bays Relay Panels Control Panels Status Trip/Close Circuit Breaker
18 Transmission Substation RTU Major Investment Relay Panels Control Panels (Protection & Monitoring) Control House Status Trip/Close (Substation Equipment) Line Bays Circuit Breaker CT & PT Cables Status & Control Cables RTU Costly ($50,000+) Engineering/Drafting Materials Labor Exposure
19 Distribution Substation RTU Circuit Breakers Line Bays Control House not shown (RTU in Control House) Transformers
20 Distribution Substation Basic Infrastructure Control House (Protection & Monitoring) Line Bays Basic Infrastructure Control Cabinet (Substation Equipment) CB Status Trip/Close
21 Distribution Substation RTU - Major Investment Control House CT & PT Cables Status & Control Cables RTU CB Line Bays Status Trip/Close Control Cabinet
22 Distribution Substation RTU - Major Investment, cont d Costly ($50,000+) Control House CT & PT Cables Status & Control Cables RTU Engineering/Drafting Materials Labor Labor (cables - direct burial) Exposure CB Line Bays Status Trip/Close Control Cabinet
23 Improvements to Remote Monitoring and Control using monitoring and recording IEDs
24 Improvements using monitoring and recording IEDs 1) Expand Master Station s limited data base 2) Add Master monitoring and control functions 3) Simplify circuitry at Substation 4) Improve set-point control from Master Station 5) Improve Master Station breaker control using logic in the IED
25 1) Expand Master s limited Data Base No RTU Line Data Existing RTU Ia Vbn 70 Series IED Ia Ib Ic Van Vbn Vcn 3 Watts 3 Watts 3 VARS 3 VARS Remote Monitoring & Control IED 3 current No RTU No idea Bus Data Existing RTU Vbn Limited view 70 Series IED Van Vbn Vcn Complete view 3 Volts 1 (Line) Operators perspective of events 3 Volts 2 (Bus)
26 1) Expand Master s limited Data Base, cont d No RTU No RTU Line Data Existing 70 Series IED RTU Ia Ia Ib Ic Vab Vbn Vbc Vca 3 Watts 3 Watts 3 VARS 3 VARS Harmonics Distance to Fault Sequence I&V Bus Data Existing RTU Vbn 70 Series IED Vab Vbc Vca Remote Monitoring & Control IED 3 Volts 1 (Line) 3 Volts 2 (Bus) Improved and new information 3 current
27 2) Add Master monitoring and control functions Central Office Communications medium Polling Substation RTU* New Local monitoring from Webinar Part 2 SCADA Master Computer Substation RTU* Substation RTU* *RTU = Remote Terminal Unit
28 2) Add Master monitoring and control functions, cont d Trip circuit monitor normal trip circuit +VDC -VDC Fuse 50 52a TC Link 51 Input Mx70 Digital Input External LED on Remote Monitoring & Control IED SCADA Alarm Trip Circuit Normal
29 2) Add Master remote monitoring and control functions, cont d Trip circuit monitor open trip circuit +VDC One of these is open -VDC Fuse 50 52a TC Link 51 Input Mx70 Digital Input External LED off Remote Monitoring & Control IED SCADA Alarm Trip Circuit Open
30 3) Simplify Circuitry at Substation Existing RTU uses complex circuitry to acquire data Currents and Voltages shown, similar case for status and control Transducers Electronics SCADA Data - Digital Digital Outputs CTs & PTs A phs amp W/VAR Voltage ma current loops Ia Vbn 3 Watts 3 VARS Hardware Cables Hardware
31 3) Simplify Circuitry at Substation, cont d One box solution Fewer components More reliable Monitoring & Control IED SCADA Data - Digital Three phase current, line & bus voltages in Register Data 1 Health 2 Ia 3 Ib 4 Ic 5 Line - Vab 6 Line - Vbc 7 Line - Vca 8 Bus - Vab 9 Bus - Vbc 10 Bus - Vca 11 Watts - three phase 12 VARS - three phase
32 4) Improve Master Set-point control Example: Controlling Hydro-generation Exciter Gen Power System Gates H 2 O
33 4) Improve Master Set-point control, cont d Example: Controlling Hydro-generation Control VAR output Exciter Gen Power System Gates H 2 O Control power output
34 4) Improve Master Set-point control, cont d Use non-relay IED to improve Monitoring & Recording IED LAN PLC / DCS Monitor system Voltages Currents Digital Inputs Operate Digital Outputs when requested By Monitoring & Recording IED Provide logic and control functions By PLC/DCS
35 4) Improve Master Set-point control, cont d Monitoring & Recording IED LAN SCADA Master Values Commands PLC / DCS Monitor system Voltages Currents Digital Inputs Operate Digital Outputs when requested By Monitoring & Recording IED Provide logic and control functions By PLC/DCS
36 4) Improve Master Set-point control, cont d Operation of generation control, 1 of 2 SCADA Master Monitor MW & MVAR Exciter Gen 1) Send set-points LAN Gates H 2 O Control system 2) Read set-points & MW/MVAR from IED
37 4) Improve Master Set-point control, cont d Operation of generation control, 2 of 2 SCADA Master 5) Pulse digital outputs Exciter Gen LAN Gates H 2 O Control system 3) Set-points MW/MVAR flow 4) Issue output commands to IED
38 5) Improve Master breaker control using IED Logic Example, generator CB control Exciter Gen Power System Gates H 2 O Breaker control Sync check / Live or dead system Controlling Master operation
39 5) Improve Master breaker control using IED Logic Monitoring & Recording IED LAN PLC / DCS SCADA Master 52b Va1 f Va1 Angle Va1-Va2 Va2 f Va2
40 5) Improve Master breaker control using IED Logic, cont d Monitoring & Recording IED SCADA Master 1) Issue Close command Close contact LAN PLC / DCS 2) Permissive Contact developed from M870 data Monitoring & Recording IED Logic SCADA Close Command Permissive Contact from PLC from M870 data Close contact
41 Incorporate the IED into an RTU
42 Incorporate the non-relay IED in the RTU The interface problem Three cases are developed based on the availability of an RTU and SCADA Master Case 1 Existing RTU Existing SCADA Master Case 1a Incorporate when adding a new line and terminal Case 1b Incorporate when replacing all the existing transducers Case 2 No RTU Existing SCADA Master Case 2a Case 2b Provide RTU capability in a Transmission Substation Provide RTU capability in a Distribution Substation Case 3 No RTU No SCADA Master Develop a SCADA system using a non-relay IED in conjunction with and Orion
43 Incorporate the non-relay IED in the RTU The interface problem Three cases are developed based on the availability of an RTU and SCADA Master Case 1 Existing RTU Existing SCADA Master Case 1a Incorporate when adding a new line and terminal Case 1b Incorporate when replacing all the existing transducers Case 2 No RTU Existing SCADA Master Case 2a Case 2b Provide RTU capability in a Transmission Substation Provide RTU capability in a Distribution Substation Case 3 No RTU No SCADA Master Develop a SCADA system using a non-relay IED in conjunction with and Orion
44 Case 1a - Adding points points in an existing RTU Scenario SCADA master uses legacy protocol The legacy RTU functions No spare boards available Add a new line and terminal Control Interface Line 1 T&C Line 2 T&C Line 3 T&C Electronics Transducers Line 1 Xdcrs Line 2 Xdcrs Line 3 Xdcrs Add New line but no hardware is available
45 Case 1a - Adding points in an existing RTU, cont d Relay Panels Control Panels Control House New Panels Status Trip/Close New project Line Bays Circuit Breaker CT & PT Cables Status & Control Cables RTU Don t need to run cables for new bay
46 Case 1a - Adding points in an existing RTU, cont d Relay Panels Control Panels Control House New Panel Status Trip/Close Line Bays Circuit Breaker Legacy Protocol Master RTU Interface? Monitoring & Recording IED
47 Case 1a - Adding points in an existing RTU, cont d Relay Panels Control Panels Control House New Panel Status Trip/Close Line Bays Circuit Breaker In panel Legacy Protocol Master RTU ma 8 channels Bitronics AOC DNP or Modbus RS485 twisted pair Serial to Analog Converter in RTU
48 Case 1a - Adding points in an existing RTU, cont d Existing RTUs limited ability to interface with new equipment Serial to Analog solution fits into existing RTU functionality Transparent to existing SCADA system Legacy Protocol Master RTU ma 8 channels Bitronics AOC DNP or Modbus RS485 twisted pair Serial to Analog Converter in RTU
49 Incorporate the non-relay IED in the RTU The interface problem Three cases are developed based on the availability of an RTU and SCADA Master Case 1 Existing RTU Existing SCADA Master Case 1a Incorporate when adding a new line and terminal Case 1b Incorporate when replacing all the existing transducers Case 2 No RTU Existing SCADA Master Case 2a Case 2b Provide RTU capability in a Transmission Substation Provide RTU capability in a Distribution Substation Case 3 No RTU No SCADA Master Develop a SCADA system using a non-relay IED in conjunction with and Orion
50 Case 1b - Total Transducer Replacement Scenario The legacy RTU functions well Multiple transducer failures and Status/Control interface hardware failures No spare boards available Status and control cables to each panel/breaker Control Interface OK Electronics Transducers CT and PT cables from each panel/breaker Replace Leased Phone Line Replace
51 Case 1b - Total Transducer Replacement, cont d Project Gut the transducer cabinet Install 70 series Utilize wiring already existing in transducer cabinet Install inside on rear panel Control Interface Electronics Transducers Legacy Protocol Master
52 Case 1b - Total Transducer Replacement, cont d Project Gut the transducer cabinet Install 70 series Utilize wiring already existing in transducer cabinet Install inside on rear panel Control Interface Electronics Transducers Legacy Protocol Master Interface?
53 Case 1b - Total Transducer Replacement, cont d Additionally install Bitronics Serial to Analog Converters Works seamlessly with legacy protocols Control Interface Electronics Transducers Inside Transducer cabinet on rear panel Legacy Protocol Master ma 8 channels DNP or Modbus RS485 twisted pair Serial to Analog Converter
54 Case 1b - Total Transducer Replacement, cont d Existing RTUs limited ability to interface with new equipment Serial to Analog solution fits into existing RTU functionality Transparent to existing SCADA system Control Interface Electronics Transducers Legacy Protocol Master DNP or Modbus RS485 twisted pair ma 8 channels Serial to Analog Converter
55 Case 1b - Total Transducer Replacement, cont d Another interface option Serial communications Ethernet communications Protocol Conversion RS232 or RS485 DNP3.0 or Modbus To Master Ethernet Hub Protocol Conversion To Master
56 Case 1b - Total Transducer Replacement, cont d Transducer cabinet inside on rear panel Protocols DNP3.0 / Modbus Conitel Harris L&G + others Communications as on previous slide Master Comms Processor for Protocol Conversion
57 Case 1a/1b - Additional benefits Cost Savings Retaining the electromechanical relay investment AND Retain the investment in the existing SCADA System Why? SCADA Master Use existing legacy protocols Upgrade to Master not required Substation Retain all or part of the RTU
58 Case 1b Another Additional Benefit Engineering Access Records Waveform, sequence of events, etc. Monitor operation real time View and change settings Hub or Switch SCADA via DNP3.0/MODBUS/IEC61850 Comms Processor for Engineering Access Internet Dial-in phone line Select one of two options
59 Incorporate the non-relay IED in the RTU The interface problem Three cases are developed based on the availability of an RTU and SCADA Master Case 1 Existing RTU Existing SCADA Master Case 1a Incorporate when adding a new line and terminal Case 1b Incorporate when replacing all the existing transducers Case 2 No RTU Existing SCADA Master Case 2a Case 2b Provide RTU capability in a Transmission Substation Provide RTU capability in a Distribution Substation Case 3 No RTU No SCADA Master Develop a SCADA system using a non-relay IED in conjunction with and Orion
60 Case 2 - When is a new RTU required Two cases The existing centralized RTU cannot be used Faulty cables costly to replace Faulty hardware There is no RTU currently in service
61 Incorporate the non-relay IED in the RTU The interface problem Three cases are developed based on the availability of an RTU and SCADA Master Case 1 Existing RTU Existing SCADA Master Case 1a Incorporate when adding a new line and terminal Case 1b Incorporate when replacing all the existing transducers Case 2 No RTU Existing SCADA Master Case 2a Case 2b Provide RTU capability in a Transmission Substation Provide RTU capability in a Distribution Substation Case 3 No RTU No SCADA Master Develop a SCADA system using a non-relay IED in conjunction with and Orion
62 Case 2a - New Transmission Sub RTU Control House Relay Panels Control Panels Status Trip/Close Line Bays Circuit Breaker CT & PT Cables Status & Control Cables Costly to replace or add RTU
63 Case 2a - New Transmission Sub RTU Control House Relay Panels Control Panels Status Trip/Close Line Bays Circuit Breaker CT & PT Cables Status & Control Cables RTU Don t need to add this Non-relay IEDs such as 70 series have RTU features + communications
64 Supporting Legacy protocols Bay 1 Line 1 Transmission Substation control panels Bay 1 Line 2 Bay 2 Line 1 Bay 2 Line 2 Case 2a - New Transmission Sub RTU RS485 RS485 Comms Processor for Protocol Conversion RS485 DNP3.0 or Modbus or Ethernet To SCADA Master Conitel Harris L&G + others
65 Case 2a - Added Feature Engineering Access Records Waveform, sequence of events, etc. Monitor operation real time View and change settings Hub or Switch SCADA via DNP3.0/MODBUS/IEC61850 Comms Processor for Engineering Access Internet Dial-in phone line Select one of two options
66 Incorporate the non-relay IED in the RTU The interface problem Three cases are developed based on the availability of an RTU and SCADA Master Case 1 Existing RTU Existing SCADA Master Case 1a Incorporate when adding a new line and terminal Case 1b Incorporate when replacing all the existing transducers Case 2 No RTU Existing SCADA Master Case 2a Case 2b Provide RTU capability in a Transmission Substation Provide RTU capability in a Distribution Substation Case 3 No RTU No SCADA Master Develop a SCADA system using a non-relay IED in conjunction with and Orion
67 Case 2b - New Distribution Sub RTU Circuit Breakers Line Bays Control House not shown Transformers
68 Case 2b - New Distribution Substation RTU, cont d Costly ($50,000+) Engineering/Drafting Materials Labor Labor (cables - direct burial) Exposure Control House RTU Line Bays Control Cabinet CT & PT Cables Status & Control Cables CB Status Trip/Close
69 Case 2b - New Distribution Substation RTU, cont d Non-relay IEDs such as 70 series have RTU features + communications Control House CT & PT Cables Status & Control Cables RTU CB Basic Infrastructure Line Bays Status Trip/Close Control Cabinet
70 Case 2b - New Distribution Substation RTU, cont d Control House Legacy or modern protocols or Ethernet RS485 Network, Ethernet wire or fiber or **Wireless **Wireless provided by others Comms Processor for Protocol Conversion M571 in each Control Cabinet CB Basic Infrastructure Line Bays Status Trip/Close Control Cabinet
71 Case 2b - Added Feature Engineering Access Records Waveform, sequence of events, etc. Monitor operation real time View and change settings Hub or Switch SCADA via DNP3.0/MODBUS/IEC61850 Comms Processor for Engineering Access Internet Dial-in phone line Select one of two options
72 Incorporate the non-relay IED in the RTU The interface problem Three cases are developed based on the availability of an RTU and SCADA Master Case 1 Existing RTU Existing SCADA Master Case 1a Incorporate when adding a new line and terminal Case 1b Incorporate when replacing all the existing transducers Case 2 No RTU Existing SCADA Master Case 2a Case 2b Provide RTU capability in a Transmission Substation Provide RTU capability in a Distribution Substation Case 3 No RTU No SCADA Master Develop a SCADA system using a non-relay IED in conjunction with a communications processor
73 Case 3 Develop an entire SCADA System Requirements for SCADA SCADA Master computer Communications with protocol RTU None of these exist conventional SCADA installation very costly Is there any other low-cost option? Yes
74 Case 3 Develop an entire SCADA System, cont d Configuration User Substation Internet Comms Processor w/ multiple functions LAN Monitoring & recording IEDs
75 Case 3 Develop an entire SCADA System, cont d Critical functions Where are they? RTU Communications with Protocols SCADA Master User Substation Internet Comms Processor w/ multiple functions LAN Monitoring & recording IEDs
76 Case 3 Develop an entire SCADA System, cont d The RTU functionality Comms processor as data concentrator / controller IEDs monitor data and trip/close breakers Interface from substation LAN Comms Processor as Data Concentrator Polls the 70 series Substation LAN (Ethernet Wire or fiber / RS485) Protocols (DNP3.0 / Modbus / IEC61850) IEDs located in each bay or panel ( Provide monitoring and recording function )
77 Case 3 Develop an entire SCADA System, cont d The SCADA Master Functionality Shared between user PC and Orion Comms via Internet User Internet Substation Comms Processor as Web Page Server Orion Serves out a series of web pages Web pages provide one line, control, etc. As many as desired Web page built using Scalable Vector Graphics program Reads data from IED Sends commands to IEDs
78 Case 3 Develop an entire SCADA System, cont d The SCADA Master Functionality Shared between user PC and Orion Comms via Internet User Internet Substation Comms Processor as Web Page Server User PC Only one software required Mozilla Firefox web browser No drivers No special protocols Loads web pages from Orion Initiates commands through the Orion Orion provides security
79 Case 3 Develop an entire SCADA System, cont d Bitronics Substation Model Located in factory in Bethlehem, PA Access using Mozilla Firefox from an Internet connection Accessible worldwide 24 hours a day To connect go to This allows your PC in conjunction with the ORION to function as the SCADA Master Substation model is a model of a functioning 3 phase substation View one line Operate various elements
80 Conclusions
81 Conclusions Electromechanical relay schemes Provide adequate protection Lacks remote monitoring and control features required and desired Improving remote monitoring and control can be provided by Bitronics 70 Series monitoring and recording IED Allows retention of the Electromechanical relays RTU related Existing RTU - allows retention of the RTU No existing RTU - allows installation of an RTU Provides improvements in remote monitoring and control Allows new features to be developed
82 Don t forget This presentation focuses on using the 70 series to improve remote monitoring and control This is only part of the automation picture In addition, you get Fault recording and monitoring Improved local monitoring and control Improved power quality monitoring
83 Future Webinars Part Four Improve power quality monitoring June 25, 2009
84 Questions? Thank you.
85 Part Three of Four Using the Bitronics 70 Series to Improve Remote Monitoring and Control The End
Using the Bitronics 70 Series to Improve Local Monitoring and Control
Automate a Substation and Preserve the Electromechanical Relay Investment Part Two of Four Using the Bitronics 70 Series to Improve Local Monitoring and Control Paul Grabowski - Bitronics Senior Application
More informationBitronics. An Overview of the Bitronics Product Line
Bitronics An Overview of the Bitronics Product Line Precision Crafted Quality Backed by a Hassle-Free 10-Year Guarantee Bitronics tradition of quality craftsmanship stretches from the first hand-jeweled,
More informationOrionLX. An Overview of the OrionLX Product Line
OrionLX TM An Overview of the OrionLX Product Line The Best Substation Automation Platform Out There Is in Here The OrionLX Family of Substation Automation Platforms perform an expanding array of automation
More informationBITRONICS 878 DIOD Product Description BITRONICS 878 DIOD DISTRIBUTED INPUT/OUTPUT DEVICE
BITRONICS 878 DIOD Product Description BITRONICS 878 DIOD DISTRIBUTED INPUT/OUTPUT DEVICE This page intentionally left blank 2 l BITRONICS 878 DIOD APPLICATION NOTE 878 Distributed Input/Output Device
More informationIDM DATA ACQUISITION SYSTEM
DATA ACQUISITION SYSTEM The a compact and economical multifunction data acquisition system Rendering all Unrivalled product profile Advanced multifunctional distributed data acquisition system Fully multitasking
More informationMultilin EPM Energy and Demand Submeter with Wi-Fi. Monitoring & Metering. Communications. Key Benefits. Applications
Multilin EPM 6100 Energy and Demand Submeter with Wi-Fi The EPM 6100 is a powerful tool that allows customers to monitor and manage their energy usage within factories, businesses and across campuses.
More informationBitronics Electric Power Measurement and Recording Products
Bitronics Electric Power Measurement and Recording Products Bitronics D/3 Orion The Engineer s Choice Utility-Grade Design Bitronics Electric Power Measurement and Recording Products are found in more
More informationMONITORING AND CONTROL REQUIREMENTS FOR DISTRIBUTED GENERATION FACILITIES
MONITORING AND CONTROL REQUIREMENTS FOR DISTRIBUTED GENERATION FACILITIES 1. Introduction Real time monitoring and control is necessary to ensure public and employee safety and to protect the integrity
More informationBitronics. Electric Power Measurement and Recording Products
Bitronics Electric Power Measurement and Recording Products Bitronics D/3 Orion The Engineer s Choice Utility-Grade Design Bitronics Electric Power Measurement and Recording Products are found in more
More information7SR11 and 7SR12 Settings and Instruments
7SR11 and 7SR12 Settings and Instruments Document Release History This document is issue 2012/01. The list of revisions up to and including this issue is: 2012/01 Software Maintenance 2011/06 Software
More informationPOWER METER HC Features
Introduction The power quality meter HC 6030 is an ideal device to power monitoring in power quality when continuous monitoring to a power system is required. The HC 6030 provides metering for current,
More informationDesigning a new IEC substation architecture
Designing a new IEC 61850 substation architecture Gerrit Dogger Senior Product and Application Specialist Cooper Power Systems gerrit.dogger@cybectec.com Garry Tennese Station Integration Specialist Manitoba
More informationGE Power Management. UR F60 Feeder Management Relay An integrated feeder protection and metering solution
UR An integrated feeder protection and metering solution Power to Manage your Facility Connectivity ModBus RTU MMS/UCA2 TM Protocols SI Compatibility Flexibility FlexCurves FlexLogic The first Relay designed
More informationProtection, Monitoring, and Control System for Distribution Substations ALARM HISTORY SYSTEM COMM. On-Line Documentation TRANSFORMER 12 MW
SEL Distribution Substation Protection and Automation System Protection, Monitoring, and Control System for Distribution Substations Data Sheet SYSTEM ONE-LINE RELAY TARGETS ALARM HISTORY SYSTEM COMM.
More informationScout-S Station Controller
Scout-S Station Controller Substation Automation Scout-S Station Controller The Scout-S Station Controller is a SCADA enabled remote terminal unit (RTU) with a data concentrator, event reporter, and built-in
More informationNovaTech Orion I/O Overview
NovaTech Orion I/O 2 NOVATECH ORION I/O 3 NovaTech Orion I/O Overview NovaTech Orion I/O is an extension of the family of OrionLX Automation Platforms for substation automation and incorporates the same
More informationDS Agile C264. Grid Solutions. Dual-bay Modular Substation Controller. Multi-function Controller. Automation and Control. Advanced Communication
GE Grid Solutions DS Agile C264 Dual-bay Modular Substation Controller The DS Agile C264 substation controller is a sophisticated solution supporting multiple applications and functions for substation
More informationFP6000. Type ID Units Writable Possible Values. Count. TCP Register
FP6000 Category System ID 1032 Vendor Name 32 ASCII no-units 1064 Model Name 32 ASCII no-units 1096 Display Name 32 ASCII no-units 1128 Device Type 32 ASCII no-units 1605 Field Replaceable Unit 1 UINT16
More informationFunction permission: yes/no. Operating range: 0.10 to 30 xin (step 0.01) Operating time: 0.02 to 300 s (step 0.01 s) Activation level 100%
Operating range: 0.10 to 30 xin (step 0.01) 50P(2) Activation level 100% Deactivation level 95% Timer accuracy: 30 ms Operating range: 0.10 to 30 xin (step 0.01) 50N/G(2) Activation level 100% Deactivation
More information2 NOVATECH. This page is intentionally left blank.
NovaTech Orion I/O 2 NOVATECH This page is intentionally left blank. ORION I/O 3 NovaTech Orion I/O Overview NovaTech Orion I/O is an extension of the family of OrionLX Automation Platforms for substation
More informationSEL Real-Time Automation Controller (RTAC)
SEL Real-Time Automation Controller (RTAC) Product Family Rugged, deterministic, and reliable automation controllers for any environment 1 ms deterministic processing intervals support critical protection
More informationSIGMA. Advanced Generator Protection and Control. Short Form Catalogue
Short Form Catalogue SIGMA Advanced Generator Protection and Control Generator protection, synchronizing and load sharing Power management system Easy to install and commission Control most governors/avrs
More informationLecture 6 Substation Automation Systems
Lecture 6 Substation Automation Systems 1 Course map 2 Contents of the Lecture Part 1 Substation Automation Components & Architectures Substation Automation Functions Communication within the Substation
More informationPresentation to the TEXAS RENEWABLE ENERGY INDUSTRIES ASSOCIATION November 7, 2010
Presentation to the TEXAS RENEWABLE ENERGY INDUSTRIES ASSOCIATION November 7, 2010 SynchroTeq / SynchroTeq Plus: Point-on-wave switching RightWON: Modular remote automation platform for energy sites
More informationDistribution Substations Relaying
Distribution Substations Relaying Trends That Will Affect Your Next Design Court H. Weathers, PE August 2018 1 Trend: Increasing Integration 3 ElectromechanincalRelays & RTUs Limited Status (52a) Few Controls
More informationIEC Overview. Grant Gilchrist. Principal Consultant, Smart Grid Engineering November 2009
IEC 61850 Overview Grant Gilchrist Principal Consultant, Smart Grid Engineering November 2009 Traditional Power System Protocols Memory-mapped Register-based, like a filing cabinet. Anything could be in
More informationUtilization of IEC GOOSE messaging in protection applications in distribution network
9AKK106930A2259 Utilization of IEC 61850 GOOSE messaging in protection applications in distribution network Yogesh Bhamare Head-Product Management, Distribution Automation, ABB Limited, Vadodara, India
More informationTFS 2100 Traveling Wave Fault Location System
Traveling Wave Fault Location System The most accurate overhead transmission and distribution line fault locator Accuracy: ±150m typical regardless the line length Unaffected by fault resistance Suitable
More informationINTELLIGENT ELECTRONIC DEVICE DATA EXTRACTION AT HYDRO ONE. Sheng Hsu Senior Protection & Control Engineer Hydro One
INTELLIGENT ELECTRONIC DEVICE DATA EXTRACTION AT HYDRO ONE Sheng Hsu Senior Protection & Control Engineer Hydro One sheng.hsu@hydroone.com Adam Gauci Field Applications Engineer Cooper Power Systems adam.gauci@cybectec.com
More informationDNP3 for Water Systems
DNP3 for Water Systems United Water New Jersey Use Case Standards Certification Education & Training Publishing Conferences & Exhibits Speaker: Keith Kolkebeck 2015 ISA Water / Wastewater and Automatic
More informationIntech Micro 2300-A8VI analogue input station MODBUS RTU slave application supplementary manual.
Intech Micro 2300-A8VI analogue input station MODBUS RTU slave application supplementary manual. MODBUS supplementary manual to the 2300-A8VI Installation Guide. The 2300 series stations are designed to
More informationg GE Power Management UR - The Universal Relay
UR - The Universal Relay UR Features FAMILY of relays built on a common platform Common look & feel for ease of use product to product All bells & whistles, present and future, available to whole family
More informationAutomation System Solutions
Automation System Solutions Automation Systems for Power Grid, Power Plant and Industries NR Electric Corporation Automation for Power Grid Substation Automation System Conventional Substation Automation
More informationENGINEERING AND SERVICES FIRM THAT SPECIALIZES IN HYDROELECTRIC POWER AND CONTROL SYSTEM DESIGN, OUR TEAM OF PROFESSIONALS HAVE WORKED TOGETHER
smallhydro PRIME ENGINEERING LIMITED IS AN ELECTRICAL ENGINEERING AND SERVICES FIRM THAT SPECIALIZES IN HYDROELECTRIC POWER AND CONTROL SYSTEM DESIGN, IMPLEMENTATION AND MAINTENANCE. OUR TEAM OF PROFESSIONALS
More informationSR489 SR489. Generator Management Relay. Economical protection, metering, and monitoring functions for small and medium sized generators.
SR489 Generator Management Relay Economical protection, metering, and monitoring functions for small and medium sized generators. 1 Product Highlights Inputs / Outputs Generator Protection Power Metering
More informationNovember 29, ECE 421 Session 28. Utility SCADA and Automation. Presented by: Chris Dyer
ECE 421 Session 28 November 29, 2018 Utility SCADA and Automation Presented by: Chris Dyer Utility SCADA & Automation Chris Dyer, P.E. BSEE University of Idaho, 1997 SCADA & Automation Engineer POWER Engineers,
More informationPM174 PM174 IEEE1159 ADVANCED POWER QUALITY ANALYZER. Features
PM174 IEEE1159 ADVANCED POWER QUALITY ANALYZER The PM174 is a compact, multi-function, three-phase AC powermeter and power quality analyzer specially designed to meet the requirements of users ranging
More informationLecture 5 Substation Automation Systems. Course map
Lecture 5 Substation Automation Systems 1 Course map 2 1 Contents of the Lecture Part 1 Substation Automation Components Substation Automation Functions Communication within the Substation (Intro) Part
More informationEM-1000 /EM-2000/ EM-3000 Series Multifunction Power and Energy Meters
Power and Energy Meters Code No. LIT-1900845 Issued December 4, 2013 EM-1000 /EM-2000/ EM-3000 Series Multifunction Power and Energy Meters EM-1000 Series Meter Description The EM-1000 Series monitor is
More informationUses of Operational and Non-Operational Data
Mladen Kezunovic Texas A&M University http://www.ee.tamu.edu/~pscp/index.html Uses of Operational and Non-Operational Data Research Seminar Abu Dhabi, UAE, March 8, 2007 Outline Introduction Background:
More informationRevised Generation Interconnection Impact Study Report. For. Queue Position 31 ( Interconnection Customer )
Revised Generation Interconnection Impact Study Report For Queue Position 31 ( Interconnection Customer ) September 22, 2004 1 Generation Interconnection System Impact Study Report I. Revision of Original
More informationVeesta World Co. V-SCADA2000 Product Series. The cross platform SCADA system
Veesta World Co. V-SCADA2000 Product Series The cross platform SCADA system 1 V-SCADA2000 Product Series 2 V-SCADA2000 Veesta SCADA Control System 2000 Product Series Overview V-SCADA2000 Series consist
More information1 Description of Methodology for Volt / Var Optimization
Methodology for Volt / Var Optimization on a Substation Basis May 13th, 2011 Version 1.7 1 Methodology for Volt / Var Optimization (VVO) on a Substation Basis This use case discusses how the utility will
More informationPRICOM Power Communication and Control Systems
ABB Power T&D Company Inc. Power Automation & Protection Division Coral Springs, FL Allentown, PA Descriptive Bulletin Page 1 Effective: August 1998 New Information PRICOM Power Communication and Control
More informationSubsta'on Automa'on Strategies for the Future IEEE PES Mee-ng Oak Brook, IL January 28, 2015
2/3/15 Substa'on Automa'on Strategies for the Future IEEE PES Mee-ng Oak Brook, IL January 28, 2015 by Ray Wright NovaTech VP - U-lity Marke-ng ray.wright@novatechweb.com Substa-on Automa-on Strategies
More informationGrid Automation Controller COM600 How it fits into the Smart Grid?
ABB Oy Distribution Automation Grid Automation Controller How it fits into the Smart Grid? May 27, 2014 Slide 1 1MRS756763 E Content Technical Presentation May 27, 2014 Slide 2 Description Grid Automation
More informationFP_D.5_EGAT_THE REVAMP OF PARTIAL UPGRADE EXCITATION CONTROL SYSTEM BY USING THE EGAT s INNOVATION (EGAT-AVR)
FP_D.5_EGAT_THE REVAMP OF PARTIAL UPGRADE EXCITATION CONTROL SYSTEM BY USING THE EGAT s INNOVATION (EGAT-AVR) 1. ABSTRACT Mr.Vitsanu Phonphai, (EGAT) Email: vitsanu.p@egat.co.th Mr. Suwat Ratiwatcharakorn,
More informationOrion. An Overview of the Orion Automation Platform
Orion An Overview of the Orion Automation Platform The Best Substation Automation Platform Out There Is in Here The Orion Family of Substation Automation Platforms and I/O perform an expanding array of
More informationURC Utility Relay Company
communications i-comm modbus / rs-485 AC-PRO Communicating Trip Units instruction manual ZERO-Hertz Communicating Trip Units URC Utility Relay Company Chagrin Falls, OH 44023 Phone: 888.289.2864 www.utilityrelay.com
More informationRemote Terminal Unit ER1000 APPLICATION FEATURES
Remote Terminal Unit ER1000 ERL with more than three decades of expertise in Power System Protection have developed state of the art Automation Solutions. The whole family of ERL s Remote Terminal Unit
More informationThe engine for substation automation. g Power Management. The Universal Relay. The Universal
The Universal elay Family The engine for substation automation 1 The Universal elay The Challenges of the Universal elay Performance Universal Universal elay Busbar Transmission Line Generator Transformer
More informationASCO Series 300 Generator Paralleling System
ASCO Series 300 Generator Paralleling System Redefining Parallel Systems ASCO SERIES 300 Generator Paralleling System Since introducing the first power transfer switch almost 100 years ago, ASCO has been
More informationStudy of Substation Automation System using IEC Protocol
Proc. of Int. Conf. on Current Trends in Eng., Science and Technology, ICCTEST Study of Substation Automation System using IEC 61850 Protocol Vinay Kumar A V 1 Arun Kumar M 1 Chandrashekariah 2 1 Don Bosco
More informationMICROFUSION FEATURES OPTIONS CERTIFICATIONS (PENDING) THREE PHASE SCR POWER CONTROLLERS
MICROFUSION THREE PHASE SCR POWER CONTROLLERS FEATURES Auto-Ranging Input Voltage 24-600 VAC, 45-65 Hz AC Output 16, 32, 50, 80 Amps (@ 50 C 6000 ft) Control Features Microprocessor-based controller /
More informationFP5000. Refer to for the latest information on this constantly evolving product
FP5000 Refer to www.eatonelectrical.com for the latest information on this constantly evolving product FP5000 Product Overview Microprocessor design combines protection, metering and control into a single
More informationTroubleshooting PLCs & SCADA Systems
Troubleshooting PLCs & SCADA Systems By Steve Mackay RH Start recording! EIT MicroCourse Series Every two weeks we present a 45 minute interactive course Practical, useful with Q & A throughout PID loop
More informationSCADA Protocols. Overview of DNP3. By Michael LeMay
SCADA Protocols Overview of DNP3 By Michael LeMay Introduction DNP3 used for communications between SCADA masters (control centres) and remote terminal units (RTUs) and/or intelligent electronic devices
More informationSDR recloser. A PH Fault B PH Fault C PH Fault. Ground Fault. SGF Lockout Aux Power OK. Recloser OK
SDR recloser A PH Fault B PH Fault C PH Fault Ground Fault SGF Lockout Aux Power OK Recloser OK Open Close Reclose ON Hot Line Tag ON All Protn OFF Inst Protn OFF Ground Fault Protn OFF SGF Protn OFF Trip
More informationEquipment Operation & Maintenance
Equipment Operation & Maintenance Many Facilities have: Very complex distribution systems. Many inter-locked backup power systems. Maintaining and troubleshooting the complex distribution system requires
More informationA Case Study: SCADA Implementation in KPTCL
A Case Study: SCADA Implementation in KPTCL Vinuta V Koluragi M.Tech(Power and Energy Systems) Assisstant Professor B.L.D.E.A s V P Dr P. G. Halakatti College of Engg. & Tech., Bijapur. Abstract: Development
More informationAwareness of the Situation
17/11/21 Situational Awareness UPDEA - Workshop Awareness of the Situation 25,623 Alarms in 8 ours 53 Alarms / min (average) 8% Are consequential Things 1 to keep in mind during a disturbance - Analog
More informationMehta Tech, Inc. TRANSCAN IED For Multi-Function, Multi-Speed Recording
Mehta Tech, Inc. TRANSCAN IED For Multi-Function, Multi-Speed Recording Two independent, simultaneously operating recorders in one package Triggering on input quantities and calculated values, such as
More informationNpefm!681F! !!!681F!Gjcfspqujd!Usbotdfjwfs! Gjcfspqujd!Ofuxpsl!Tpmvujpo!! Model 570E Features. The Fiberoptic Communications Specialists
!!!681F!Gjcfspqujd!Usbotdfjwfs! Gjcfspqujd!Ofuxpsl!Tpmvujpo!! The Fiberoptic Communications Specialists The Model 570E offers high-speed serial communication to meet the challenging needs of distribution
More informationOctober 05, ECE 421 Session 12. Utility SCADA and Automation. Presented by: Chris Dyer
ECE 421 Session 12 October 05, 2017 Utility SCADA and Automation Presented by: Chris Dyer Utility SCADA & Automation Chris Dyer, P.E. BSEE University of Idaho, 1997 SCADA & Automation Engineer POWER Engineers,
More informationMINER-S Station Controller
MINER-S Station Controller Substation Automation MINER-S Station Controller The MINER-S Station Controller is a SCADA enabled fixed point remote terminal unit (RTU) with a data concentrator, event reporter,
More informationPRODUCT INFORMATION. AUMA Actuators, Inc. Pittsburgh PA USA. Triple Play Digital Communications Board DeviceNet / Modbus CDN455
GENERAL DESCRIPTION The CDN455 Digital Communications Board is furnished in the AUMA Matic motor control housing for controlling electric motor driven actuators used on valves, dampers and other devices.
More informationOvation Ethernet Link Controller Module Data Sheet
Ovation Ethernet Link Controller Module Features: Provides native Ethernet connectivity capability at the I/O level Enables faster, more efficient integration of robust data from third-party devices Dedicated
More informationImproving Fault Response with Real-time Fault Location Analysis through Combined Outage and Advanced Distribution Management
Improving Fault Response with Real-time Fault Location Analysis through Combined Outage and Advanced Distribution Management David Lyons Georgia Power Brad Williams Oracle Kevin Costin - Oracle Southern
More informationI/A Series Remote Terminal Unit (RTU) RTU 20 for Oil, Gas, and Water SCADA Applications
I/A Series Remote Terminal Unit (RTU) RTU 20 for Oil, Gas, and Water SCADA Applications RTU 20 OVERVIEW The I/A Series RTU 20 is an Intelligent Remote Device capable of performing a full range of control
More informationSubstation Automation Products. Generator protection REG670/650 Relion 670 and 650 series
Substation Automation Products Generator protection REG670/650 Relion 670 and 650 series A new protection standard for your valuable assets Based on ABB s extensive experience, REG670 and REG650 IEDs (Intelligent
More informationThe SCADA Connection: Moving Beyond Auto Dialers
C O N N E CT I N G T H E WORLD S ASSETS The SCADA Connection: Moving Beyond Auto Dialers Auto dialers have long been used to report alarms in SCADA installations. While they are useful for notifying users
More informationSubsta'on Automa'on and SCADA The Key to efficiency. Empowering Lives
Substa'on Automa'on and SCADA The Key to efficiency Girish Chaitanya Director- Opera3ons Venson Electric Pvt. Ltd. Bangalore E- mail: girishc@vensonelectric.com Mobile: +91 98457 60970 What SAS Introduc3on
More informationIntech Micro 2300-RTD6 analogue input station MODBUS RTU slave application supplementary manual.
Intech Micro 2300-RTD6 analogue input station MODBUS RTU slave application supplementary manual. MODBUS supplementary manual to the 2300-RTD6 Installation Guide. The 2300 series stations are designed to
More informationEPM g Energy. Multilin BUILDING AUTOMATION POWER METER. BACnet /IP Communications and Energy Measurement KEY BENEFITS APPLICATIONS FEATURES
Multilin EPM 6010 BUILDING AUTOMATION POWER METER BACnet /IP Communications and Energy Measurement KEY BENEFITS Rapid integration into BACnet management systems High accuracy multifunction power meter,
More informationMW/MVAR Transducer Specifications
GUARANTEED TECHNICAL PARTICULARS (To be submitted by bidder with the tender) MW/MVAR Transducer Specifications Sr.No. Descriptions Details Offered by supplier 1 2 3 4 Transducer suitable for Input Output
More informationMultilin EPM 6010 YEAR. GE Grid Solutions. Building Automation Power Meter with BacNET /IP Communications. Monitoring & Metering
GE Grid Solutions Multilin EPM 6010 Building Automation Power Meter with BacNET /IP Communications The Multilin EPM 6010 is an industry leading revenue grade power meter with native BACnet/ IP communications.
More information2008 Many Changes in IEEE C37.2. IEEE Standard Electrical Power System Device Function Numbers, Acronyms and Contact Designations
2008 Many Changes in IEEE C37.2 IEEE Standard Electrical Power System Device Function Numbers, Acronyms and Contact Designations Major revisions first since 1995 Substantial additions 1 - New ten more
More informationwww. ElectricalPartManuals. com Protective Relays HIGHLIGHTS PROTECTIVE FUNCTIONS ixp-420 Transformer Protection Relay
Protective Relays Electrical Apparatus ixp-420 Transformer Protection Relay 165-420 Figure 1: Edison Idea Relay The ixp-420 is a member of Cooper Power Systems Edison Idea line of protective relays. The
More informationIntegrated monitoring system for power transformers and hydro generators as an asset management and "smart grid" component. Miroslav Poljak, Ph.
Integrated monitoring system for power transformers and hydro generators as an asset management and "smart grid" component Miroslav Poljak, Ph.D Monitoring - Definition On-line monitoring system (MS) is
More informationLoad Flow Analysis. I Objectives
EE342 Electrical Power Lab Experiment PS3 Load Flow Analysis I Objectives To demonstrate load flow concepts. To study system performance under different operating conditions. To experience the real feel
More informationSubstation SCADA Monitoring
Substation SCADA Monitoring Contact us Today for a FREE quotation to deliver this course at your company?s location. https://www.electricityforum.com/onsite-training-rfq Substations are a critical component
More informationPRODUCT INFORMATION. DeviceNet Triple Play Digital Communications Board. SA Actuator with AUMA Matic Motor Controls
GENERAL DESCRIPTION The DeviceNet Digital Communications Board is furnished in the AUMA Matic motor control housing for controlling electric motor driven actuators used on valves, dampers and other devices.
More informationControl Indicator Module (CIM) - DNP3 Communications Protocol - TECHNICAL MANUAL
Control Indicator Module (CIM) - DNP3 Communications Protocol - TECHNICAL MANUAL Page 1 of 35 Introduction...4 Basic Operation...5 Front Panel Controls and Indicators...5 Real Time Clock Battery Back Up...7
More informationNEO 3000 Substation System THE FAMILY OF EQUIPMENT DEDICATED FOR POWER UTILITIES. Energy Sector
THE FAMILY OF EQUIPMENT DEDICATED FOR POWER UTILITIES Introduction The supply of electrical energy occupies an important position in the life of modern society. Operation of commerce, industry, transport,
More informationWhat is SCADA? What is Telemetry? What is Data Acquisition? Differences between SCADA and DCS? Components of SCADA. Field Instrumentation
SCADA Primer This document discusses the basics of SCADA systems. It serves as introduction for those who are not familiar with it, and as a reviewer for those who are already knowledgeable about the SCADA
More informationF650 - More than Feeder Protection & Control. GE Consumer & Industrial Multilin
F650 - More than Feeder Protection & Control F650 Bay Controller A Comprehensive Protection and Control solution for Transmission and Distribution Networks 2 Introduction: What is the F650? Protection,
More informationNetcon 500. The Cyber Secure RTU Gateway
500 The Cyber Secure RTU Gateway Designed for energy generation, transmission and distribution and for the energy intensive industry Single platform with all-in-one functionality Remote terminal unit (RTU)
More informationModernization of the National Wide Dispatch Centers of CADAFE - Venezuela
1 Modernization of the National Wide Dispatch Centers of CADAFE - Venezuela R. Pirela, R. Pargas, and R. Céspedes, Senior Member, IEEE Abstract-- The Compañía Anónima de Administración y Fomento Eléctrico
More informationPGC 4000v2 POWER GENERATION CONTROLLER
PGC 4000v2 POWER GENERATION CONTROLLER THOMSON POWER SYSTEM PGC 4000v2 OFFERS THE FOLLOWING: Superior control & monitoring system for Thomson Power Systems advanced Series 2400 Switchgear (refer to separate
More informationThe Smart Utility Meets The Smart tgid Grid. The Smart. Bob Uluski. Technology Quanta Technology LLC
The Smart Utility Meets The Smart tgid Grid The Smart Substation Bob Uluski Quanta Technology Why is the Smart Substation Key power apparatus important? for maintaining the reliability and efficiency of
More informationAUTOMATION OF POWER DISTRIBUTION USING SCADA
1 2 ABSTRACT In every substation certain measurements, supervision, control, operation and protection functions are necessary. Traditionally these functions were performed manually by system operator from
More informationNTX Series Product Comparison
NTX Function Primary design application Pole-top/pad-mount switch automation; small substation installations Small substation installations with medium serial and Ethernet port requirements Some legacy
More informationElectrical Integration with Smart Communication
Electrical Integration with Smart Communication New possibilities with Industrial Ethernet ABB Group September 24, 2009 Slide 1 Unified Integration Approach MES and Business Systems Knowledge Portals as
More informationThe PowerLogic range. Gain energy insight and control
The PowerLogic range Gain energy insight and control The PowerLogic advantage PowerLogic is the world's largest and most advanced range of software and metering products for managing energy, giving suppliers
More informationSession Five: IEC61850 Based Process Bus Protection Solution for Remote Located Power Transformers
Session Five: IEC61850 Based Process Bus Protection Solution for Remote Located Power 1. Abstract Dinesh Mithanthaya Design Manager, Horizon Power Higher capacity substation power transformers ( 5MVA),are
More informationReal-Time Automation Controller (RTAC) Powerful, reliable, and secure multifunction controller
SEL-3530 Real-Time Automation Controller (RTAC) Powerful, reliable, and secure multifunction controller Versatile RTAC operates as a supervisory control and data acquisition (SCADA) remote terminal unit
More informationAn Optimum Solution for Telemetry of Distributed. Wells in South of Tehran
An Optimum Solution for Telemetry of Distributed Wells in South of Tehran ESMAIL FATHI LOSHANI Engineering Faculty, Shahid Beheshti University, Daneshjoo Boulevard-Evin-Tehran, IRAN e.fathi@ece.ut.ac.ir
More informationSigbert Reimann, Remote Control Forum, Datum 9. October 2013 RTU - Review and News. ABB Network Management Forum December 10, 2013 Slide 1
Sigbert Reimann, Remote Control Forum, Datum 9. October 2013 RTU - Review and News ABB Network Management Forum December 10, 2013 Slide 1 Content Overview over the RTU500 series Product News New CMU in
More informationTransmission Infrastructure Investment & Development in Vietnam
Transmission Infrastructure Investment & Development in Vietnam Presented by: Mr. Cao Duc Dung Expert of Technical Department National Power Transmission Corporation (NPT) 28 September, 2011 1 CONTENTS
More informationBus Bar Protection Relay B-PRO 4000
Bus Bar Protection Relay B-PRO 4000 Product Overview The IEC 61850 station bus embedded B-PRO 4000 relay provides complete bus and substation differential protection (low impedance) with CT saturation
More information