Busbar protection REB 670
|
|
- Trevor Cobb
- 6 years ago
- Views:
Transcription
1 Gunnar Stranne Busbar protection REB 670 Rio de Janeiro April 23-25, 2006 ABB Power Technologies AB
2 2
3 3
4 4 REB 500 is enabled for use with IEC61850 communication
5 Benefits of REB 670 outstanding features 5 Very fast, minimum operating time 10 ms Extremely stable for external faults Additional sensitive differential protection Smart open CT detection One or two protection zones and check zone Phase segregated Very low CT requirements Any CT ratio difference can be accommodated Settings entered directly in primary amperes The I/O is flexible and extendable Easy extension
6 Application Areas for REB 670 Differential protection, BFR & Non-Dir OC Protection for: Busbars Meshed corners, T-protection 6
7 Pre-configured REB 670 Ready To Use Three-phase versions REB 670-A20 for 4 bays 2 zones REB 670-A31 for 8 bays 2 zones Single phase and summation three-phase versions REB 670-B20 for 12 bays 2 zones REB670-B21 for 12 bays 2 zones REB670-B31 for 24 bays 2 zones 7
8 REB 670 Preconfigured Versions 3-Phase Version Two measuring zone BFR, OC, EnFP & AR 4 or 8 bays 1-Phase Version Two measuring zones 8 BFR, OC, EnFP & AR 12 or 24 bays One terminal per phase Summation
9 Three-Phase Terminal Bays - Double Zone REB 670 A31 2 Zones (A & B); 8 Bays Application Areas: Smaller Buses (up to 8 CTs per zone) Single Busbar Stations (with Transfer Bus) 1½ Breaker Stations Double Busbar Stations (with Transfer Bus) Zone Interconnection included in the design No switching of CT secondary circuits 9
10 REB Phase - Basic applications Diff & CBF M/G Auto-Transformer Generator/Motor Capacitor Reactor 10
11 REB Phase - BBP, BFP & EnFP for single buses ZB Single Busbar up to 4/8 feeder bays Single Bus with bus tie CB up to 3/7 feeder bays on each side ZB 11 H type station with bus-section CB or sectionalizing disconnector Alternative CT Location ZB T connections
12 REB Phase - BBP, BFP, EnFP for 1½ CB stations ZB 1½ Breaker Stations up to 4 diameters 12 ZB 1½ Breaker Stations up to 8 diameters
13 REB Phase - BBP, BFP & EnFP for Double CB stations ZB Double Breaker Station up to 8 feeders Alternative CT Location 13
14 REB Phase - BBP, BFP & EnFP for double buses ZB Double Bus with bus-coupler CB and up to 6/7 feeder bays ZB Transfer Bus Transfer Bay Isolator replica in REB 670*1.0 by configuration 14 Double Busbars with bus coupler CB and Transfer Bus up to 6/7 feeder bays Optional Measuring Point
15 Scheme Layout for Double Busbar; 2 Zones/7 feeders 700 ABB EQUIPMENT INCLUDED in the PANEL: 1 pcs 3 phase, Busbar protection terminal REB 670*1.0 - two differential zones - check zone - eight CB failure relays - eight OC feeder backup protection (EnFP) - internal disconnector replica logic - internal individual bay tripping logic - disconnector status supervision 15
16 Single-Phase Terminal REB670 B21/B31; 12/24 Bays- Double Zone REB 670; Ph-L1 2 Zones (A & B); 24 Bays REB 670; Ph-L2 2 Zones (A & B); 24 Bays REB 670; Ph-L3 2 Zones (A & B); 24 Bays Application Areas: Bigger Buses (up to 12/24 bays per zone) Single Busbar Stations (with Transfer Bus) 1½ Breaker Stations Double Busbar Stations (with Transfer Bus) Load Transfer is included into the design 3 Terminals required for complete scheme LDCM available to share binary IO No switching of CT secondary circuits 16
17 REB Ph; BBP, BFP & EnFP for single buses ZB Single Bus up to 12/24 feeder bays Single Bus with bus-section disconnector up to 12/24 feeder bays (i.e ; 16+8 etc.) ZB ZB Single Bus with bus-section CB, up to 11/23 feeder bays (i.e ; etc.) 17 Single Bus with bus-section CB up to 11/23 feeder bays on each side
18 REB Phase - BBP applications for 1½ CB stations ZB 1½ Breaker Stations up to 6 / 12 diameters ZB 1½ Breaker Stations up to 12 / 24 diameters 18
19 REB Phase - BBP, CBF & EnFP for 1½ CB Stations! ZB Bus Diff, CB Fail & EnFP 1½ Breaker Stations up to 4/8 diameters 19
20 REB Ph; BBP, BFP & EnFP for Double CB stations ZB Double Breaker Station up to 6 / 12 feeders ZB Double Breaker Station up to 12 / 24 feeders Alternative CT Location 20
21 REB Ph; BBP, BFP & EnFP for double buses ZB Double Bus with bus-coupler CB up to 22/23 feeder bays 21 Isolator replica in REB 670*1.0 by CAP 531 Configuration Optional Measuring Point
22 REB Ph; BBP, BFP & EnFP for double bus & transfer ZB Transfer Bus Combined Bus-Coupler & Transfer Bay ZB Transfer Bay Bus-Coupler Bay 22 Transfer Bus Double Busbars with Transfer Bus up to 22/23 feeder bays Isolator replica in REB 670*1.0 by CAP 531 Configuration
23 Scheme Layout for Double Busbar; 2 Zones/22 feeders 700 ABB EQUIPMENT INCLUDED in the PANEL: 3 pcs 1 phase, Busbar protection terminal REB 670*1.0 - two differential zones - check zone - 24 CB failure relays - 24 OC feeder backup protection (EnFP) - internal disconnector replica logic - internal individual bay tripping logic - disconnector status supervision 23
24 REB Phase version - for double buses Main 1 Reserve 1 Main 2 Reserve 2 Four Zone Double Bus with two bus-coupler CBs and two bus-section CBs and up to 20/21 feeder bays on each station side. BBP, BFP & EnFP included Main 1 Reserve 1 Main 2 Reserve 2 Four Zone Double Bus with two BC-CBs one BS-CB and one sectionalizing disconnector with up to feeder bays in the whole station 24 Optional Measuring Point
25 REB phase version summation transformers REB 670; 1 Ph 2 Zones (A & B); 24 Bays + N times Buses up to 24 bays per zone Single Busbar 1½ Breaker Systems Double Busbar Same applications possible as for 1Ph solution Software Driven Zone Selection Cost effective Solution 25 N 8
26 REB 670 Allocation of Software Functionality 26 Zone Selection Dynamic Software CT switching (i.e. no switching in CT secondary circuits neither interposing CTs are required) Easy adaptation to different substation layouts such as: single or double bus (with transfer bus), one-and-half or double breaker, etc. Simple adaptation to buses with only one set of CTs in the bussection or bus-coupler bays Selective BBP & BFP tripping for every bay Merging of the two differential zones when required (i.e. during load transfer in double busbar stations) Disconnector and/or circuit breaker status supervision Differential Zones High speed tripping for internal faults. Typical operating time 12 ms Complete stability for through faults, with heavy CT saturation, and a maximum remanence in the CT core at auto-reclosing Low CT requirement, only 2 milliseconds to saturation needed for correct operation Intelligent detection for open or shorted CT secondary circuits and settable blocking of differential protection zone Sensitive differential protection stage for power systems with limited earth-fault current
27 REB 670 Software Structure / Function Blocks Zone Selection Primary Switchgear Objects Status (i.e. disconnector and breakers) Bay (Interface towards one Primary Bay) Zone Interconnection (Merging of two zones when required) Differential Zones Zone A (Id>, OCT, Sensitive Id>) Zone B (Id>, OCT, Sensitive Id>) Check Zone (Id>) 27 One Basic Function in AFL, Hidden connections exist
28 Differential Protection in REB 670 Very fast, minimum operating time 10 ms Extremely stable for external faults Completely phase segregated measurement Differential algorithm not dependent on the number of connected feeders Very low CT requirements, only 2 ms before CT saturation Any CT ratio difference can be accommodated Settings entered directly in primary amperes I d [Primary Amps] I d =I in Operate region Diff Oper Level Sensitive Oper Level 28 s=0.53 I in [Primary Amps] Differential protection operation characteristic
29 Sensitive Differential Protection in REB 670 Used in low impedance earthed power system or in other special applications It has the following characteristics: Freely settable characteristic with time delay possibility Automatically blocked for heavy ph-to-ph faults External release via binary signal (i.e. from open delta voltage, transformer neutral point current, etc.) I d [Primary Amps] I d =I in Operate region Diff Oper Level Sensitive Oper Level 29 s=0.53 Sensitive differential protection I in [Primary Amps] Differential protection operation characteristic en vsd
30 Open CT detection for REB 670 Slow and Fast Open CT detection Settable influence of slow and fast open CT logic: Off (switched off) Block (differential protection) Supervise (Doesn't block, just increase minimum differential operation level as shown below) I d [Primary Amps] I d =I in Operate region OCT Logic Supervision Level Diff Oper Level Sensitive Oper Level 30 s=0.53 Sensitive differential protection I in [Primary Amps] Differential protection operation characteristic en vsd
31 Check Zone in REB 670 Independent check zone available Can be switched off (default setting) Freely settable which CTs shall be connected to check zone Provide stability in case of problem with disconnector auxiliary contacts ( stuck contacts or wiring problems) I d [Primary Amps] Operate region 31 Oper Level s= (settable) I out [Primary Amps]
32 Zone Supervision in REB 670 Two new types of Diff Zone supervision are available Id> traditional supervision of differential current level with settable time delay(i.e. can be used as alarm or for automatic reset of OCT condition) Iin> incoming current supervision, without time delay (i.e. can be used to trigger DR for external faults) 32
33 Disconnector/CB supervision & alarming For every disconnector/cb status is determined from the status of aux contacts (i.e. a & b contacts) Two schemes available depending on philosophy, a or b or both Position of a disconnector/cb can be forced to OPEN or CLOSED by a parameter setting 33
34 User Features in REB 670 (3-Ph & 1-Ph) Easy to set, configure, install & use Pre-configured for most typical substation layouts Bay connection matrix built-in (large HMI) Switchgear Status Matrix (large HMI) 34
35 Bay-Connections & Switchgear Status Matrices 35 User Settable Bay Name Internally Used Bay FB Connections to internal zones User Settable Switchgear Names Switchgear Object Status
36 Breaker Failure Protection Complete breaker failure protection with: 1ph and/or 3ph starting Re-trip after a set time delay Backup trip / bus-strip (i.e. second time delay) Short reset time of 15ms Trips CBs via busbar disconnector replica Integrated station wide trip logic available from Zone Selection 36
37 Phase Overcurrent function 4 3I> I F Four, non-directional phase overcurrent stages Each stage can be Definite- or Inverse time delayed. 19 IEC/ANSI curves Logarithmic inverse Tailor made curve is available Each stage can be separately blocked with second harmonic 4 th stage can be used for end fault protection 37
38 End Fault Protection CB=Clearing Boundary Busbar Protection CT=Measuring Boundary Busbar Protection Feeder Protection Feeder Protection When feeder CB is open, stop measuring boundary at the open CB contacts in order to avoid over-trip and activate fast OC protection to trip remote Gunnar Stranne end Aonly 38 Over-Trip Zone Under-Trip Zone When feeder CB is open, extend measuring boundary to the open CB contacts in order to avoid under-trip
39 Autoreclosing Function Only used in certain markets in order to try to re-energize the bus after BBP trip One AR function per Differential Zone is available 39
40 Summary - REB 670 busbar protection 40 Complete and fast differential protection (10-12ms) One or two protection zones and check zone Extremely stable for external faults Additional sensitivity Low CT requirements - open CT detection any CT ratio Advanced zone selection & integrated zone interconnection Disconnector and/or CB position supervision & alarming CB failure and 4-stage backup overcurrent protection Disturbance and event recording Preconfigured versions with flexible and extendable I/O Easy extension
41
Relion 670 series. Busbar protection REB670 Pre-configured Product Guide
Relion 670 series Busbar protection REB670 Product Guide Contents 1. Application...3 2. Available functions...9 4. Functionality...11 5. Hardware description...23 6. Connection diagrams...25 7. Technical
More informationRelion 670 series. Busbar protection REB670 Pre-configured Product Guide
Relion 670 series Busbar protection REB670 Product Guide Contents. Application...3 2. Available functions...9 3. Differential protection...6 4. Zone selection...7 5. Current protection...2 6. Control...22
More informationVerification of Utility Requirements on Modern Numerical Busbar Protection by Dynamic Simulation
111 Verification of Utility Requirements on Modern Numerical Busbar Protection by Dynamic Simulation Z. Gajić (ABB, Sweden) JP Wang / PW Gong / YS Xu (ABB China) ZX Zhou (CERPI, China) Summary Power utilities
More informationSubstation Automation Products. High impedance differential busbar protection REB650 Relion 650 series
Substation Automation Products High impedance differential busbar protection REB650 Relion 650 series One IED for a wide range of high impedance differential protection applications ABB introduces a new,
More information- Optional separate COMBITEST test switch for reliable and safe testing 1MRK BEN
5' Page 1 Revision B Issued: November 2003 Data subject to change without notice Three-Phase Terminal Three One-Phase Terminals )HDWXUHV High speed general differential protection. Minimal operating time
More informationBus Protection Application Challenges
Bus Protection Application Challenges KN Dinesh Babu - Megger JC Theron, Lubomir Sevov GE Grid Solutions 2017 Texas A&M Protective Relay Conference Content Introduction Application Challenges Increase
More informationLandsnet-Icegrid. Requirements for protection and control systems. Principles for the Icelandic power transmission network.
Landsnet-Icegrid Requirements for protection and control systems. Principles for the Icelandic power transmission network. Introduction.... 4 System requirements... 6 Validity:... 6 Requirements for protection:...
More informationRelion 670 series. Busbar protection REB670 ANSI Pre-configured Product Guide
Relion 670 series Busbar protection REB670 ANSI Product Guide Contents 1. Application...3 2. Available functions...10 3. Differential protection...13 4. Zone selection...14 5. Current protection...17 6.
More informationSubstation Automation Products. Line differential protection RED670 Relion 670 series
Substation Automation Products Line differential protection RED670 Relion 670 series For maximum reliability of your power system The RED670 IED (Intelligent Electronic Device) is designed for protection,
More informationSubstation Automation Products. Bay control REC670/650 Relion 670 and 650 series
Substation Automation Products Bay control REC670/650 Relion 670 and 650 series For optimized control and reliable operation of your switchyard The REC670 and REC650 Bay control IEDs (Intelligent Electronic
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 informationEarth-fault Relay SPAJ 110 C. Product Guide
Issued: April 1999 Status: Updated Version: C/12.04.2006 Data subject to change without notice Features Low-set neutral overcurrent stage with definite time or inverse time characteristic High-set neutral
More informationChristian Pinzon, ABB Power Grids The power of one solution for distributed busbar protection What s new in Relion REB500 version 8?
Christian Pinzon, ABB Power Grids The power of one solution for distributed busbar protection What s new in Relion REB500 version 8? Slide 1 4CAE000262 The power of one Presenter Christian Pinzon Global
More informationMiCOM P721 & P723. Numerical High Impedance Differential Relay. Protection Relays. Customer Benefits
01 MiCOM P721 & P723 Numerical High Impedance Differential Relay The new P72x high impedance differential protection series provides an independent and simple high impedance differential protection solution
More informationProtection relays.
Protection relays www.vamp.fi Vamp Ltd Vamp Ltd, with a strong experience of designing devices, is an independent supplier of relays and monitoring equipment. The company has an established reputation
More informationSIPROTEC 5 Application Note. Breaker-and-a-half solutions. SIP5-APN-002, Edition 2.
-and-a-half solutions SIP5-APN-002, Edition 2 www.siemens.com/protection SIPROTEC 5 Application Note -and-a half solutions SIP5-APN-002, Edition 2 -and-a-half solution Content 1 -and-a-half solutions 3
More informationRelion 615 series Line Differential Protection and Control RED615 Ver. 2.0 Technical Presentation
Relion 615 series Line Differential Protection and Control RED615 Ver. 2.0 Technical Presentation ABB Oy Distribution Automation July 1, 2009 1MRS756504 B Slide 1 Contents RED615 Technical Presentation
More informationSystem Protection and Control Subcommittee
Power Plant and Transmission System Protection Coordination GSU Phase Overcurrent (51T), GSU Ground Overcurrent (51TG), and Breaker Failure (50BF) Protection System Protection and Control Subcommittee
More informationMiCOM P521. Fast Feeder Differential Protection
01 Fast Feeder Differential Protection The relay provides high-speed two-ended current differential unit protection of overhead lines and underground cables in applications such as ring mains and parallel
More informationJehanpour Ranjkesh, Integrator Partner Seminar 2012 Station level product news Automation Controller COM600
Jehanpour Ranjkesh, Integrator Partner Seminar 2012 Station level product news Automation Controller COM600 Contents COM600 Product Overview Business Overview Product News Overview June 12-14, 2012 Slide
More informationSubstation Automation Products. Transformer protection RET670/650 Relion 670 and 650 series
Substation Automation Products Transformer protection RET670/650 Relion 670 and 650 series For reliable protection and control of all types of power transformers and reactors The RET670/650 IEDs (Intelligent
More informationSensitive Earth-fault Relay SPAJ 111 C. Product Guide
Issued: April 1999 Status: Update Version: C/12.04.2006 Data subject to change without notice Features Sensitive low-set neutral overcurrent stage with definite time characteristic High-set neutral overcurrent
More information1) IED Protection and Control Manager PCM 600 Tool (SEP-601) The following subjects will be studied:
1) IED Protection and Control Manager PCM 600 Tool (SEP-601) PCM 600 Introduction and Overview Application Configuration Tool (CAP 531) Signal Matrix Tool, SMT Graphical Display Editor, GDE Parameter Setting
More informationMiCOM P521. Fast feeder differential protection
01 Fast feeder differential protection The relay provides high-speed two-ended current differential unit protection of overhead lines and underground cables in applications such as ring mains and parallel
More informationDTRV-EP. COMPLEX DIGITAL PROTECTION FOR 120 kv / MEDIUM VOLTAGE TRANSFORMERS. Application field
DTRV-EP COMPLEX DIGITAL PROTECTION FOR 120 kv / MEDIUM VOLTAGE TRANSFORMERS Application field The DTRV type of complex transformer protection is designed to protect 120 kv / medium voltage transformers,
More informationSEL-487B. A Powerful Solution for Busbar Differential Protection. Bus Differential and Breaker Failure Relay
Bus Differential and Breaker Failure Relay A Powerful Solution for Busbar Differential Protection Features and Benefits Select the for the differential protection of busbar systems with up to 18 terminals.
More informationFeeder protection relay SPAA 341 C. Product Guide
Issued: April 1999 Status: Updated Version: D/07.03.2006 Data subject to change without notice Features Comprehensive numerical feeder protection relay consisting of two multi-function protection relay
More informationFeeder protection relay
Page 1 Issued: April 1999 Status: New Data subject to change without notice Features Comprehensive numerical feeder protection relay consisting of two multi-function protection relay modules and a flexible
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 informationRelion. Distributed busbar protection REB500 Product Guide
Relion Distributed busbar protection REB500 Product Guide Contents 1. Main features... 4 2. Application... 4 3. Mode of installation... 8 4. System design... 9 5. Functionality... 11 6. Additional features...
More informationFeeder protection relay SPAA 121 C. Product Guide
Issued: April 1999 Status: Updated Version: C/06.03.2006 Data subject to change without notice Features Two-phase low-set phase overcurrent unit with definite time or inverse time characteristic Two-phase
More informationBus Bar Protection Applications Seminar
Bus Bar Protection Applications Seminar April 3, 2006 College Station TX ZONE 1 23 24 ZONE 2 1 2 11 12 13 22 ZONE 1 ZONE 2 23 24 1 2 3 21 22 Presentation Outline Introduction to Bus Bar Protection Bus
More informationSubstation Automation Products. Line distance protection REL670/650 Relion 670 and 650 series
Substation Automation Products Line distance protection REL670/650 Relion 670 and 650 series For maximum reliability of your power system REL670 and REL650 line distance protection IEDs (Intelligent Electronic
More informationMiCOM P122C Time-Overcurrent Protection
Protection Relays 01 MiCOM P122C Time-Overcurrent Protection Customer Benefits 1A/5A software setting 4 function keys Compact unit for flush and wall-surface mounting Comprehensive measurements Disturbance
More informationUse of frame agreement to standardize Protection in Digital Substation Automation Systems, Cooperation between Statnett and ABB
Use of frame agreement to standardize Protection in Digital Substation Automation Systems, Cooperation between Statnett and ABB R. Loken*, R. Mangelrød*, M.M. Saha, A. Ling *Statnett, Norway, Rannveig.Loken@statnett.no,
More informationELG4125: System Protection
ELG4125: System Protection System Protection Any power system is prone to 'faults', (also called short-circuits), which occur mostly as a result of insulation failure and sometimes due to external causes.
More informationCombined Overcurrent and Earth-fault Relay SPAJ 141 C. Product Guide
Combined Overcurrent and Earth-fault Product Guide Issued: April 1999 Status: Updated Version: C/19.04.2006 Data subject to change without notice Features Three-phase, low-set phase overcurrent unit with
More informationPROTECTION, AUTOMATION & CONTROL
PROTECTION, AUTOMATION & CONTROL 1. DTIVA The members of the DTIVA product line are configured to protect and control the elements of not solidly grounded radial networks. Here the application of Petersen
More informationSensitive definite time or inverse time earth-fault stage for back-up residual earthfault
Issued: April 1999 Status: Updated Version: B/09.11.2001 Data subject to change without notice Features Sensitive restricted earth-fault protection stage for fast, selective earth-fault protection Sensitive
More informationSPECIAL CONSIDERATION OF FEEDER PROTECTION FOR BREAKER-AND-A-HALF CONFIGURA- TIONS. G. Steynberg
SPECIAL CONSIDERATION OF FEEDER PROTECTION FOR BREAKER-AND-A-HALF CONFIGURA- TIONS G. Steynberg Siemens AG; Energy Sector, Energy Automation, Nuremberg 1. INTRODUCTION The breaker-and-a-half configuration
More informationDistributed bus protection application in a platform for process bus deployment in the SMART SUBSTATION
Jorge Cardenas, GE Digital Energy David McGinn, GE Digital Energy Michael Miller, GE Digital Energy Ilia Voloh, GE Digital Energy Richard Hunt, GE Digital Energy Distributed bus protection application
More informationRelion 670 series. Busbar protection REB670 Customized Product Guide
Relion 670 series Busbar protection REB670 Product Guide Contents 1. Application...3 2. Available functions...9 3. Differential protection...13 4. Zone selection...14 5. Current protection...17 6. Voltage
More informationRedundant Bus Protection Using High-Impedance Differential Relays. Josh LaBlanc
Redundant Bus Protection Using High-Impedance Differential Relays Josh LaBlanc Purpose Discuss the configuration of the bus under study, and touch on the needs for redundant protection on the bus. Briefly
More informationTWO-WINDING TRANSFORMER DIFFERENTIAL
E3-TR PROTECTION WITH AUTOMATIC VOLTAGE Because of the control, measuring and monitoring functions implemented, the IED can also be used as a bay control unit. The EuroCAP configuration tool, which is
More informationMiCOM P521. Fast Feeder Differential Protection. Protection Relays. MiCOM P521 CUSTOMER BENEFITS
MiCOM 01 MiCOM Fast Feeder Differential Protection The MiCOM relay provides high-speed two-ended current differential unit protection of overhead lines and underground cables in applications such as ring
More informationRelion 630 series. Load-shedding controller PML630 High performing load-shedding solution for industrial and utility power networks
Relion 630 series Load-shedding controller PML630 High performing load-shedding solution for industrial and utility power networks Integrated load-shedding and protection solution The PML630 is a freely-configurable
More informationCombined Overcurrent and Earth-fault Relay SPAJ 140 C. Product Guide
Combined Overcurrent and Earth-fault Product Guide Issued: April 1999 Status: Updated Version: C/18.04.2006 Data subject to change without notice Features Three-phase, low-set phase overcurrent unit with
More informationConfiguration and Interoperability Guide for IEC for the SEL-751 Feeder Protection Relay. July 10, 2015
Configuration and Interoperability Guide for IEC 60870-5-103 for the SEL-751 Feeder Protection Relay July 10, 2015 Contents 1 Interoperability... 3 1.1 Physical Layer... 3 Electrical Interface... 3 Optical
More informationSOLKOR-N (7SR18) Feeder Differential Protection. Make the ight choice! Choose EYROLLE Protection
SOLKO-N (7S18) Feeder Differential Protection CLASSIFICATION OF UNIT TYPE POTECTION Summation Transformer, Circulating Current Protection B B 3 1 1 O O 3 1 1 SUMMATION TANSFOME SUMMATION TANSFOME O - Operating
More informationCSC-150 Busbar Protection IED Technical Application Manual
CSC-150 Busbar Protection IED Technical Application Manual CSC-150 Busbar Protection IED Technical Application Manual Compiled: Jin Rui Checked: Hou Changsong Standardized: Li Lianchang Inspected: Cui
More informationTransformer Protection and Control RET630 Numerical transformer protection in medium voltage networks
GUIDEFORM SPECIFICATION Transformer Protection and Control RET630 Numerical transformer protection in medium voltage networks The freely configurable relay is intended for protection, control, measurement
More informationWHAT IS A BUS? FUNDAMENTALS OF BUS PROTECTION. Kevin Wright Senior Protection Engineer Sacramento Municipal Utility District
WHAT IS A BUS? FUNDAMENTALS OF BUS PROTECTION Kevin Wright Senior Protection Engineer Sacramento Municipal Utility District 5 WHAT IS A BUS? All connections are at the same voltage. WHAT IS A BUS? All
More informationCSC-211 Multifunction Protection IED Product Guide
CSC-211 Multifunction Protection IED Product Guide Version V1.0 Doc. Code: 0SF.492.057(E) Issued Date 201. Copyright owner: Beijing Sifang Automation Co., Ltd. Note: The company keeps the right to perfect
More informationLars Frisk, Frantz Kruger, Integrator Partner Seminar 2012 Bay level product news Relion & supporting products
Lars Frisk, Frantz Kruger, Integrator Partner Seminar 2012 Bay level product news Relion & supporting products Bay level product news Relion & Relion supporting products Relion for generation, transmission
More informationBay protection functions REB500 Application Manual
png Substation Automation Products Application Manual Document ID: 1MRK 505 353-UEN Issued: March 2016 Revision: A Product version: 8.2 Copyright 2016 ABB. All rights reserved Copyright This document
More informationSIPROTEC 5 V7.8 Protection, automation and monitoring for digital substations
SIPROTEC 5 V7.8 Protection, automation and monitoring for digital substations siemens.com/siprotec5 SIPROTEC 5 Table of content Introduction New functions of V7.8 SIPROTEC 5 - the core of Digital Substation
More informationBus Differential and Breaker Failure Relay. Advanced bus protection with built-in breaker failure detection
SEL-487B Bus Differential and Breaker Failure Relay Advanced bus protection with built-in breaker failure detection Protect busbars with up to 21 terminals using high-speed, low-impedance bus differential
More informationApproval...6. Current Revision...7. Introduction... 8 About PJM Manuals... 8 About This Manual... 8 Using This Manual...9
PJM Manual 07: PJM Protection Standards Revision: 3 Effective Date: May 24, 2018 Prepared by System Planning Division Transmission Planning Department PJM 2018 Table of Contents Table of Contents Approval...6
More informationRelion 670 series. Busbar protection REB670 ANSI Customized Product Guide
Relion 670 series Busbar protection REB670 ANSI Product Guide Contents 1. Application...3 2. Available functions...10 3. Differential protection...14 4. Zone selection...15 5. Current protection...18 6.
More informationContent REF615 Technical Presentation
Distribution Automation Relion 615 series Feeder Protection and Control Ver. 2.0 Technical Presentation March 30, 2010 1MRS756407 E Slide 1 Content Technical Presentation highlights March 30, 2010 Slide
More informationRelion 615 series Feeder Protection and Control REF615 Ver. 2.0 Technical Presentation
Relion 615 series Feeder Protection and Control REF615 Ver. 2.0 Technical Presentation Distribution Automation May 13, 2010 1MRS756407 E Slide 1 Content REF615 Technical Presentation highlights May 13,
More informationThis application note describes configuring automatic bus transfer (ABT) logic with two V57 relays.
[ ] Automatic Bus Transfer Automation Bus transfer 1 Introduction This application note describes configuring automatic bus transfer (ABT) logic with two V57 relays. In the Figure 1 is presented the single
More informationIdentify and understand the operation of common bus. After this presentation you will be able to: Identify common bus arrangements
Introduction to Bus Protection By Matt Horvath, P.E. November 6, 2018 Electrical Buses Physical and Electrical Junction A bus is a critical element of a power system, as it is the point of convergence
More informationBus Differential and Breaker Failure Relay. Advanced bus protection with built-in breaker failure detection
SEL-487B Bus Differential and Breaker Failure Relay Advanced bus protection with built-in breaker failure detection Protect busbars with up to 21 terminals using high-speed, low-impedance bus differential
More informationRelion 615 series Transformer Protection and Control RET615 Ver. 2.0 Technical Presentation
Relion 615 series Transformer Protection and Control RET615 Ver. 2.0 Technical Presentation Distribution Automation May 13, 2010 1MRS756901 A Slide 1 Content RET615 Technical Presentation highlights May
More informationPower Systems Communications Implementation of IEC61850 in a Substation Environment
Power Systems Communications Implementation of IEC61850 in a Substation Environment 26 October 2009 Reference VEE4700-01 Revision 0 Document Control Document ID: DOCUMENT1 Rev No Date Revision Details
More informationMiCOM P124 T&D. Self and Dual Powered Overcurrent Relays
PROTECTION MiCOM P124 Self and Dual Powered Overcurrent Relays MiCOM P124 are numerical relays designed to offer complete overcurrent protection without requiring any external auxiliary supply. They can
More informationIMP/ 001 / 014 Policy for the Protection of Distribution Networks
Version:- 1.1 Date of Issue:- July 2016 Page 1 of 39 IMP/ 001 / 014 Policy for the Protection of Distribution Networks 1. Purpose The purpose of this document is to detail the network protection philosophy
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 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 informationSIPROTEC 5 Application Note
www.siemens.com/protection SIPROTEC 5 Application Note SIP5-APN-012 : Control of Breaker-and-a-half diameters and double busbar configurations and use of Phasor Measurement Unit (PMU) Answers for infrastructure
More informationBranch Procedure. Document No. Issue No. : : 29/06/ /06/2021 (Supersedes CEOP8012, Generation Connection: Protection Guidelines, Issue 4.
Branch Procedure Document No. Issue No. : : CEOP8012 5 Approved By : Specialist Engineering NETWORK : Manager Approval Date Review Date : : 29/06/2018 29/06/2021 (Supersedes CEOP8012, Generation Connection:
More informationBus Differential and Breaker Failure Relay. Advanced bus protection with built-in breaker failure detection
SEL-487B Bus Differential and Breaker Failure Relay Advanced bus protection with built-in breaker failure detection Protect busbars with up to 21 terminals using high-speed, low-impedance bus differential
More informationMiCOM P124. Self and Dual Powered Overcurrent Relays. Protection Relays
01 Self and Dual Powered Overcurrent Relays are numerical relays designed to offer complete overcurrent protection without requiring any external auxiliary supply. They can be applied to a wide variety
More informationDRS-LA413. Circuit Breaker Failure Relay. Operating Principle DRS-LA413. Operating Principle. Revision: 2 from Dwg.No.: DIL
Circuit Breaker Failure Relay Operating Principle Revision: 2 from 2005-02-25 Edition: 2005-02-25 _CBF-description_eng.doc Page 1 /14 Table of Contents: 1 GENERAL DESCRIPTION 4 2 FUNCTIONAL DESCRIPTION
More informationPOWER GRID AUTOMATION. Pág.. n. RMU Automation
POWER GRID AUTOMATION RMU Automation Distribution Network Non-Controlled Secondary Distribution Systems Distribution Network RMU Automation - Levels RMU Automation - RTU / FRTU SMART CONTROLLER Monitoring
More informationPerfect protection smallest space
www.siemens.com/energy/protection Perfect protection smallest space The SIPROTEC Compact device range redefines protection technology Answers for energy. SIPROTEC Compact is the ideal solution for almost
More information1. Project Description
Page No: 1 of 16 1. Project Description 1.1 Introduction This document outlines protection, monitoring and control requirements for the shared network assets associated with establishment of Tarrone Terminal
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 informationUtility Implements Communications- Assisted Special Protection and Control Schemes for Distribution Substations
Utility Implements Communications- Assisted Special Protection and Control Schemes for Distribution Substations Michael. Duff City of College Station Payal Gupta, Dharmendra Prajapati, and Alex Langseth
More informationTHE MODELING APPROACH OF IEC
Modeling interoperable protection and control devices for substation automation according to IEC 61850 Klaus-Peter Brand 1, Wolfgang Wimmer 2 Switzerland Summary The standard IEC 61850 Communication Networks
More informationRelion 650 series. Accessories, 650 series IEDs versions 1.0 to 1.3, ANSI Product Guide
Relion 650 series Accessories, 650 series IEDs versions 1.0 to 1.3, ANSI Product Guide Contents 1. Available accessories...3 2. Mounting kit for 3U... 3 3. Mounting kits for 6U...4 4. RHGS cases...6 5.
More informationADVANCED. Protection Co-ordination. H.H. Sheik Sultan Tower (0) Floor Corniche Street Abu Dhabi U.A.E
ADVANCED Protection Co-ordination H.H. Sheik Sultan Tower (0) Floor Corniche Street Abu Dhabi U.A.E www.ictd.ae ictd@ictd.ae Course Introduction: Distribution Networks are designed to serve loads in a
More informationProduct Families and Positioning. Protection Portfolio
Product Families and Positioning Protection Portfolio siemens.com/energy-automation-products Agenda Protection Portfolio SIPROTEC 5 SIPROTEC Compact SIPROTEC 4 Reyrolle Page 2 Protection portfolio Fields
More informationNetwork Configuration Document Selection for New Substations Framework
Network Configuration Document Selection for New Substations Current version: 20/06/2018 EXTERNAL USE Page 1 of 14 Table of contents 1. Introduction... 3 1.1 Purpose... 3 1.2 Scope... 3 1.3 References...
More informationJim McGhee, Utility Market Manager, RuggedCom Inc.
First Practical Experience with IEEE 1588 High Precision Time Synchronization in High Voltage Substation with IEC 61850 Process Bus Jim McGhee, Utility Market Manager, RuggedCom Inc. (JimMcGhee@RuggedCom.com)
More informationNon-conventional instrument transformers Advanced GIS substations with IEC LE process bus
Non-conventional instrument transformers Advanced GIS substations with IEC 61850-9-2LE process bus Content Towards the digital GIS substations Optimized substation design NCIT for gas-insulated switchgears
More informationEDS LONDON 33KV DISTRIBUTION NETWORK DESIGN AND CUSTOMER SUPPLIES
Network(s): Summary: ENGINEERING DESIGN STANDARD EDS 08-0150 LONDON 33KV DISTRIBUTION NETWORK DESIGN AND CUSTOMER SUPPLIES LPN This standard provides guidelines for the development of the 33kV distribution
More informationSEL Time-Domain Link (TiDL ) Technology
SEL Time-Domain Link (TiDL ) Technology The simple, fast, and secure digital secondary system solution Increase safety by removing high-energy cables from areas where personnel typically work. Reduce the
More informationPackaged Solutions. Grid Solutions. Value Added Solutions for Protection, Control and Automation Applications. Flexible and Expandable
Grid Solutions Packaged Solutions Value Added Solutions for Protection, Control and Automation GE s Packaged Solutions provide fully integrated, modular solution sets comprising of engineering, design,
More informationProtection and Control REX640 Product Presentation
ABB OY DISTRIBUTION SOLUTIONS Protection and Control REX640 Product Presentation 1MRS758996 A Product introduction Protection and Control REX640 All-in-one protection for any power distribution application
More informationCSC-150 Busbar Protection IED Technical Application Manual
CSC-150 Busbar Protection IED Technical Application Manual CSC-150 母线保护装置 技术应用说明书 编制 : 校核 : 标准化审查 : 审定 : 版本号 :V1.02 文件代号 : 出版日期 :2015.9 Version:V1.02 Doc. Code: 0SF.450.087(E) Issued Date:2015.9 Copyright
More informationLine distance protection IED REL 670
Line distance protection IED REL 670 Revision: G Issued: February 2007 Data subject to change without notice Page 1 Features Four configuration alternatives for single- or multi-breaker arrangements available
More informationCSC-150 Busbar Protection IED Product Guide
CSC-150 Busbar Protection IED Product Guide Version V1.0 Doc. Code: 0SF.492.056(E) Issued Date 201. Copyright owner: Beijing Sifang Automation Co., Ltd. Note: The company keeps the right to perfect the
More informationResidual overvoltage relay
Page 1 Issued: April 1999 Status: New Data subject to change without notice Features Definite-time residual overvoltage earthfault protection and supervision Two independent operation stages, e.g. one
More informationKEY BENEFITS APPLICATIONS FEATURES
KEY BENEFTS Easily meet stability requirements - sub-cycle trip time (average of 0.75 power cycle, maximum 1 power cycle) Dependable and secure - Performance backed up by many years of field experience
More informationApplication Notes on Generator Protection Schemes
Application Notes on Generator Protection Schemes Single Line Diagram Examples 1. Introduction The application notes provide selected single line diagrams for the SIPROTEC 4 generator protection device
More informationMiCOM Agile P746. Grid Solutions. Key Benefits. Numerical Busbar Protection. A Combination of Speed, Security and Selectivity. About MiCOM P40 Agile
GE Grid Solutions MiCOM Agile P746 Numerical Busbar Protection The MiCOM Agile P746 centralized numerical busbar protection provides complete protection for all voltage levels up to extra voltage busbar
More informationGrid Automation packaged solutions Optimal automation of medium voltage grids
Grid Automation packaged solutions Optimal automation of medium voltage grids Application principles of the Zone concept Grid Automation (GA) packaged solutions The zone concept offers a method to analyze
More informationPower Transmission Division Link between power generation and distribution
Power Transmission Division Link between power generation and distribution Seite 4 High Voltage Substations Schemes, Devices and Types of AIS Installation Content Link between power generation and distribution
More information