Electric Power ›› 2017, Vol. 50 ›› Issue (6): 75-81.DOI: 10.11930/j.issn.1004-9649.2017.06.075.07

• Power System • Previous Articles     Next Articles

Joint Anti-Accident Exercises Platform Based on Distributed Collaborative Simulation of State Grid

WEI Wenhui1, GE Rui2, XIA Jihong1, LI Qunshan3, LI Guodong2, LIN Chunlong1, ZHAO Chengjie1   

  1. 1. Beijing Kedong Electric Power Control System Co. Ltd., Beijing 100192, China;
    2. National Electric Power Dispatching and Control Center, State Grid Corporation of China, Beijing 100031, China;
    3. Central China Power Dispatching Center, Wuhan 430077, China
  • Received:2017-01-11 Online:2017-06-20 Published:2017-07-12
  • Supported by:
    ; This work is supported by Science and Technology Project of SGCC (No. SGEPRI/ZD-004.05).

Abstract: UHV interconnected power grid has new features including close electrical connection and improved integration. To meet the needs of dispatchers and operators of nation-region-province power grid related to training and exercise of collaborative management and operation of UHV power grid, it is urgent to develop a distributed collaborative simulation and joint anti-accident exercise simulation platform of state grid. Taking wide area interconnection of Dispatcher Training Simulator(DTS) in nation-region-province power grid as target, an overall framework design of exercise platform is proposed, including design principles, system framework and application process based on smart grid dispatching control system. Some key technologies of integrated collaborative simulation, including interactive distributed simulation support platform, distributed collaborative production of joint training case, distributed collaborative simulation of multi-grade power grid, and distributed instructor support are discussed. A joint anti-accident exercise simulation platform is developed, implemented and verified of State Grid Coraporation of China. The application results show that multilevel DTS can simulate operation status of UHV AC/DC power grid in normal, abnormal and fault conditions. It also provides a realistic joint anti-accident exercise environment in UHV interconnected power grid which can effectively promote collaborative operation and management ability of large-scale power grid for provincial, regional and state power grid trainers.

Key words: ultra-high voltage power grid, D5000, DTS, distributed collaborative simulation, anti-accident exercises

CLC Number: