The Application of Safety and Stability Control Device in Middle of Henan Power Grid

Abstract:

Safety and stability control device is the secondary line of defense of power system stable operation. Firstly, this paper proposed the requisite of the regional safety and stability control system installed in Wuzhou 500kV switching station and the other two stations which belonged to the middle Henan power system. And then, it presented the components and elaborated control strategies of the system. It listed the situations of the united testing, at last, it summarized notes of this safety and stability control system in daily operation.

• Periodical: Advanced Materials Research (Volumes 860-863)
• Pages: 2068-2072
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.860-863.2068
• Online since: December 2013
• Authors: Li Hua Zhang, Hui Lin Wang, Hong Qing Gan
• Keywords: Control Strategy, Power Grid, Regional Safety, Stability Control System

References

[1] <Instructor of power system safety and stability> China electric power press，(2001).

[2] Operation manual of digital safety and stability control system, CSS-100BE，Sifang, Beijing.

[3] Dispatch and Control Center of Middle China, Testing outline of safety and stability control system in Wuzhou 500kV Station, Henan.

[4] Xu Hongtao, Jia Wei ect. Technical proposal and achievement of safety and stability control system in West HeiLongJian, Symposium of Twenty eighth dispatch and operation session.

[5] Dispatch and Control Center of Middle China, Testing record of safety and stability control system in Wuzhou 500kV Station, Henan.