Title :
Effects of arc voltages for overvoltage caused by current chopping in three phase shunt reactor circuits
Author_Institution :
Gunma Coll. of Technol., Japan
Abstract :
An example of field interruption tests of three phase reactor current shows voltage build up on shunt reactor terminals in each phase before current chopping. In this calculation, circuit equations combined with Mayr´s arc model were used and could simulate voltage build up phenomena
Keywords :
circuit breakers; circuit-breaking arcs; cutting; equivalent circuits; interrupters; overvoltage protection; reactors (electric); Mayr´s arc model; arc voltages; circuit equations; current chopping; equivalent circuits; field interruption tests; overvoltage; three-phase shunt reactor circuits; voltage build up; Circuit analysis; Circuit breakers; Circuit testing; Educational institutions; Equations; Inductors; Laboratories; Resistors; Shunt (electrical); Voltage control;
Conference_Titel :
Power Engineering Society Winter Meeting, 2000. IEEE
Print_ISBN :
0-7803-5935-6
DOI :
10.1109/PESW.2000.847684
