带整流负载同步发电机短路电流计算

该文对有阻尼绕组同步发电机整流系统和无阻尼绕组同步发电机整流系统直流侧短路时的最大短路电流进行了分析和计算，得出了随短路初始转子位置的不同，三相同步发电机整流系统直流侧短路电流峰值最大为交流侧最大短路电流，直流侧短路电流峰值最小可为交流侧量大短路电流值的0．933倍。

Computation of Short Circuit Current For Synchronous Generator With Rectified Loading

Damper windings have an important effect on the valuses of short circuit curent for a generator.Calculation and analysis were made for the maxemum short circuit current at short circuit of D.C.side for the rectified system of the synchronous generator with and without damper windings.It is indicated that the maxemum peak value of the short circuit current at D.C.side is equal to that at A.C.side for the sectified system of three phase synchronous generator,and the minimum peak value of the short circuit current at D.C.side is eqnal to 0.93 times of that at A.C.side in relation to the the initial position of the rotor at short circuit.