In this paper we bring forward a new method of transientover-voltage monitoring for substation.
本文介绍了一套新型的过电压在线监测分析系统。
2
The approximate expression of various transientover-voltage have been obtained by analysis and deduction according to the simplified transmission line model.
根据简化后的集中参数线路模型，详细分析并推导了特高压系统各种操作过电压的近似表达式。
3
In addition, equivalent series reactance of excitation transformer worsens the condition of the thyristor operation, and it can bring transientover-voltage at the moment of switching thyristor.