摘要
首先建立对称运行和不对称短路时感应电机的瞬态模型，然后利用磁链守恒原则确定感应电机不对称短路时定、转子电流的初值，并用实例进行数值求解。全文为普通和双笼感应电机不对称短路的瞬态分析建立了理论基础。
The transient models of induction machine under balanced operation and unbalanced short circuits are established at first, then the initial values of stator and rotor currents under unbalanced short circuits are derived using the theorem of constant flux linkage. Numerical examples are also presented. All of these found the theoretical basis for the transient analysis of unbalanced short circuits for induction machine.
出处
《电机与控制学报》
EI
CSCD
2000年第3期129-134,142,共7页
Electric Machines and Control
关键词
瞬态模型
不对称短路
感应电机
运行
transient model
unbalanced short circuit
induction machine
