Controlled closing on shunt reactor compensated transmission lines. I. Closing control device development
作者： K. Froehlich , C. Hoelzl , M. Stanek , A.C. Carvalho , W. Hofbauer
DOI: 10.1109/61.584359
关键词:
摘要: A control device for point-on-wave closing or autoreclosing of shunt reactor compensated transmission lines the reduction overvoltages is presented. The first its kind. It was put into field service successfully more than a year ago. Development aspects and basic investigations on relevant transient switching phenomena are algorithm employed works independently shape voltage signal to be synchronized by means pattern recognition. Peculiarities hardware high redundancy system bypass controller at any malfunction electronic circuits. efficiency verified combination network analyser tests EMTP simulations showing ability suppress overvoltages. This procedure generally recommended future application devices as type test procedure.
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