RTDS-based HIL testing platform for complex modern electricity transmission systems

The Journal of Engineering

Ying Xue¹  Dechao Kong² 

[1] Department of Electronic, Electrical and Systems Engineering , University of Birmingham , Birmingham , UK;National Grid Plc , UK

关键词: distance protection;    feeder protection;    thyristor-controlled series compensation;    state-of-the-art hardware-in-the-loop;    developed RTDS-based HIL testing platform;    complex modern electricity transmission systems;    real-time digital simulator;    TCSC;    unit protection;    system modelling;    multiended transmission circuits;    transmission lines;   

DOI  :  10.1049/joe.2018.0271

学科分类：工程和技术（综合）

来源: IET

【 摘 要 】

This study demonstrates the capability and performance of the developed state-of-the-art hardware-in-the-loop (HIL) testing platform based on the real-time digital simulator (RTDS). The evaluations of (i) the effects of thyristor-controlled series compensation (TCSC) on the feeder protection first main (unit protection) and (ii) the performance of feeder protection second main (distance protection) of multi-ended transmission circuits with adjacent TCSC are carried out. Realistic parameters of transmission lines and TCSC are used for system modelling, and practical physical relays are used for the testing. The potential impacts of TCSC on both unit protection and distance protection are analysed based on the simulation results and relay measurements from the developed RTDS-based HIL testing platform.

【 授权许可】

CC BY