三相对称电力系统短路时动稳定度校验条件的计算  

Checking Conditions to be Calculated for the Dynamic Stability when Three phase and Symmetric Power System Being Shorted

作　　者：王玉琢 洛家华 

机构地区：[1]抚顺师专 [2]辽宁工学院

出　　处：《辽宁工学院学报》1997年第4期30-32,35,共4页Journal of Liaoning Institute of Technology(Natural Science Edition)

摘　　要：从理论上分析了三相对称电力系统发生三相短路时的短路冲击电流和最大电动力，从而给出动稳定度校验条件。A maximum elelctrodynamic power and the impulse current of a short circuit are analyzed on the basis of the theory concerned when three phases in this symmetric power system happened to be shorted; At the same time, the checking conditions for the dynamic stability is proposed in the paper.

关 键 词：三相 电力系统 短路 最大电动力 动稳定度 

分 类 号：TM744[电气工程—电力系统及自动化] TM713