关于电力系统黑启动方案的探讨

电力系统的最后一条安全措施是发生系统全部停电或者大面积停电的重大事故后,如何能够快速重建系统和恢复对用户的供电。在现代电力系统中,都制订了适合本系统的系统恢复方案(黑启动方案),以便在发生事故时,能有秩序地、迅速地实现系统的重新连接和对用户恢复供电,探讨了制定黑启动方案的启动电源确定、无功平衡、有功平衡等共性技术问题,提出相应的注意事项。

Discuss on Black Start Scheme in Electric Power System

The utmost safety provision for electric power system is how to rebuild system and resume power supply rapidly in case the whole system or almost the system is shut down.In the modern electric power system,schemes to rebuild system are made(black start schemes) in order to reconnect the system and ensure the power supply in emergency.It is discussed of the confirmation of the black start power supply,reactive balance and active balance.Cautions are proposed accordingly.