IEC gateways needed for SLDC

Transcription

1 IEC gateways needed for SLDC

2 Contents Connection to SLDC Basic Demonstrator 60870

3 iplon Magic Box IEC OVERVIEW

4 iplon Magic Box

5 iplon Magic Box Standard Interface between the PV plant (rooftop or Power Plant) and the Energy Utility Company Based on the technical specifications of the German requirements of BDEW. Control of the PV plant is achieved by the active control of the inverters used in the plant. Suitable for new plants as well as integrated in existing Power plants. igate Datalogger (with IEC /104 protocols) Connectivity to cloud based system and SLDCs with DSL, GPRS, VPN, RT, PLCC I/O system Supports Modbus, TCP/IP, LON

6 iplon Magic Box Premium Interface between the PV plant (rooftop or Power Plant) and the Energy Utility Company Based on the technical specifications of the German requirements of BDEW The control of the PV plant is achieved by the active control of the inverters used in the plant Used for new plants but also be integrated in existing Power plants igate Datalogger (IEC /104 protocols) Connectivity to cloud based system and SLDCs with DSL, GPRS, VPN, RT, PLCC Firewall, Scalable I/O system, Time synchronisation through GPS (opt.) Supports Modbus, TCP/IP, LON

7 India - Transmission Media

8

9 IEC origin International Electrotechnical Commission Standards (IEC 60870) standards are developed by IEC Technical Committee 57 (Working Group 03) Define systems used for telecontrol (supervisory control and data acquisition) in electrical engineering and power system automation For controlling electric power transmission grids and other geographically widespread control systems. use of standardized protocols, equipment from many different suppliers can be made to interoperate.

10 IEC Six Parts defining general information Operating Conditions Electrical Interfaces Performance Requirements Data Transmission Protocols

11 IEC Protocol Standards IEC Telecontrol tasks (serial communication) IEC Meter Count IEC Protection data disposal (within a switchgear) IEC Telecontrol tasks in IP networks (Network access for IEC using standard transport profiles )

12 IEC IEC [IEC101] is a standard for power system monitoring, control & associated communications for telecontrol, teleprotection, and associated telecommunications for electric power systems

13 IEC-101 Addressing

14 IEC Data types I

15 IEC-101 Telegrams

16 IEC-101 Control Field

17 IEC-101 Balanced / Unbalanced

18 IEC Data types II

19 IEC Data types III

20 IEC-101 Data types IV

21 IEC-101 Interoperability

22 IEC-104 Telegram Format

23 60870 Test Tools : Mitraware

24 60870 Testing Tools : Wireshark

25 Future: IEC 61850

26 IEC Interoperability

27 Advantages of iplon Magic Box Control unit for decentralized energy production Realtime information out of the energy production Needed for grid stabilization Combination of different energy producer Wind, solar, hydro power, diesel engine, storage systems etc. Active control of: Energy output, Cos Phi, stand by reserve, forecast

28 SLDC- Project Developer (PD) Organizational Workflow Contents Preface : Contact Details SLDC Project Developer Letter of Recommendation Datapoint List Modbus/Modtcp Datapoint IEC /104 Datapoints Interoperability List Connectivity Details Time Stamp Checklist... 3

29 Serial / TCP/IP Serial / TCP/IP

30 SLDC- Interoperability Check list Process information in monitor direction <1> := Single-point information M_SP_NA_1 <2> := Single-point information with time tag M_SP_TA_1 <3> := Double-point information M_DP_NA_1 <4> := Double-point information with time tag M_DP_TA_1 <5> := Step position information M_ST_NA_1 <6> := Step position information with time tag M_ST_TA_1 <7> := Bitstring of 32 bit M_BO_NA_1 <8> := Bitstring of 32 bit with time tag M_BO_TA_1 <9> := Measured value, normalised value M_ME_NA_1 <10> := Measured value, normalised value with time tag M_ME_TA_1 <11> := Measured value, scaled value M_ME_NB_1 <12> := Measured value, scaled value with time tag M_ME_TB_1 <13> := Measured value, short floating point value M_ME_NC_I <14> := Measured value, short floating point value with time tag M_ME_TC_1 <15> := Integrated totals M_IT_NA_1 <16> := Integrated totals with time tag M_IT_TA_1 <17> := Event of protection equipment with time tag M_EP_TA_1 <18> := Packed start events of protection equipment with time tag M_EP_TB_1 <19> := Packed output circuit information of protection equipment with time tag M_EP_TC_1 <20> := Packed single-point information with status change detection M_PS_NA_1

31 Contents 1. Test Procedure in SLDC... 2 SLDC- Test scripts i. Establish Connection between SLDC Scada System and Magic Box... 2 ii. Establish Connection between Magic Box and Modbus/Modtcp Slave Simulator (PC)... 2 iii. Simulation of Configured Datapoints in Modbus/Modtcp Slave Simulator (PC)... 2 iv. Verification of Simulated Datapoints in SLDC Scada System Test Procedure in Pant... 2 i. Establish Connection between Modbus/Modtcp Devices and Magic Box... 2 ii. Establish Connection between Magic Box and IEC /104 Master Simulator (Mitraware running on PC)... 3 iii. Configuration of IEC /104 Master Simulator with required Datapoints... 3 iv. Verification of Configured Datapoints in IEC /104 Master Simulator SLDC Plant (End to End) Test i. Establish Connection between Magic Box(Plant) to the SLDC Scada System... 3 ii. Verification of Configured Datapoints in SLDC Scada System and Real-Time Plant Data... 3 iii. Confirmation / Handover from SLDC & Plant Incharge... 3

32 SLDC IEC-Modbus Mapping S No Mapping document Description Resposibility Checkbox Availability date 1 Modbus/ModTCP Datapoints PD o 2 IEC /104 Indication PD/SLDC o Control PD/SLDC o Analog input PD/SLDC o

33 Live Demonstration

34 Thank You!