摘要
根据电机Γ型的等效电路图,分析了磁饱和电抗器起动高压异步电机的工作原理。并针对实际生产中的具体例子,给出了怎样选择和计算磁饱和电抗器的参数。根据所得参数重点论述了短时工作制下的高压磁饱和电抗器电磁计算步骤、方法、公式等具体过程。指出高压磁饱和电抗器在结构设计及实际生产中应注意的问题。
The theory of SR（saturable reactor） start-up AC motor by r diagram of equivalent motor was analyzed. And, aimed at instance of reality practice, it gave formula and methodology to select and calculate parameter of SR. According to the achieved parameter, the electromagnetic formula and calculating procedure of high-voltage SR was stressed on short-term working. The structure of SR and caution of producing SR was introduced.
出处
《电气传动》
北大核心
2007年第2期53-56,共4页
Electric Drive
关键词
磁饱和电抗器
起动
参数
设计
saturable reactor start-up parameter design
