滇东北地区过切机组导致失步的机理研究

Study on Mechanism of Out-of-step by Excessive Shedding of Generations in Northeastern Yunnan

结合电气量变化三阶段理论,对切机后的系统电气量变化进行了分析,并对滇东北地区过切机组导致失步的问题展开了研究,揭示了过切机组导致地区电网失稳的内在机理。

the paper Analyze the electric quantities when shedding generations according to the theory of three-stage of electric quantities when lost of generation. The author then studied and get the mechanism of the problem of out-of-step when excessively shedding generatiuns.