ZHANG Zhong-yuan1, GAO Shu-guo1, LI Chun-yan2. The Modeling and Simulation of the Very Fast Transients in the GIS Primary Circuits[J]. High voltageapparatus, 2006, (6): 401-403+409.
ZHANG Zhong-yuan1, GAO Shu-guo1, LI Chun-yan2. The Modeling and Simulation of the Very Fast Transients in the GIS Primary Circuits[J]. High voltageapparatus, 2006, (6): 401-403+409.DOI:
The Modeling methods for elements in the primary circuit of gas insulated substation are discussed and summarized.Some elements’ models are modified according to the practical conditions.The EMTP is used to set up the computation model of the primary circuit of an 110 kV GIS
the very fast transient overvoltage and transient currents(on the grounding conductor) are calculated.Comparing with the practical test results
the simulation model is proved effective and feasible.