【作者】 王亚忠； 张来友； 李伟祥； 单晓红；

【Author】 WANG Ya-Zhong Guangxi Electric Power Institute of Vocational and technique Training,Nanning 530007,China

【机构】 广西电力职业技术学院；

【摘要】 根据凸极同步机的双反应理论和测定同步机纵轴同步电抗χ_d和横轴同步电抗χ_q的转差法,推导出了凸极同步电机的等效同步电抗的计算公式,说明了其变化范围,并用此电抗构造出凸极同步发电机较简单的电路模型。更多还原

【Abstract】 Based on double reaction theory of the salient pole synchronous machine and turning difference method which measures the ordinate axis synchronous reactance x_d and abscissa axis synchronous reactance X q,deliberated calculating formula of the equivalent synchronous reactance of the salient pole synchronous machine,explained its changing range,on the basis of the equivalent synchronous reactance,constructed a simplified equivalent circuit model of the salient pole synchronous machine.更多还原