The discriminating for power system oscillation by detecting minimum change ratio of measuring impedance is presented inthis paper. It can resolve some mal -operating during system oscillating. Then discussing the imp...The discriminating for power system oscillation by detecting minimum change ratio of measuring impedance is presented inthis paper. It can resolve some mal -operating during system oscillating. Then discussing the impedance measuring and the differencepace. At last,mass simulations by EMIP are given out for the method.展开更多
文摘The discriminating for power system oscillation by detecting minimum change ratio of measuring impedance is presented inthis paper. It can resolve some mal -operating during system oscillating. Then discussing the impedance measuring and the differencepace. At last,mass simulations by EMIP are given out for the method.