| When vacuum switches switch off shunt capacitors and HV motors, restriking overvoltage and multi-reburning overvoltage may be brought about and threaten insulation of equipments severely. In this thesis we use Electromagnetic Transient Program (EMTP) to simulate and study those two kinds of overvoltage and research how to use MOA rnd RC &.vicp to reduce them. Li ZhiBing (Electric Power System and Automatic) Directed by Prof. Cheng ZhongLin...
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