标题：Equivalent Inductance Model of Double-pole Induced Excitation Synchronous Generator
作者：Zhong, Hui; Zhao, Lin
作者机构：[Zhong, Hui] Shandong Univ, 19723 Jingshi Rd, Jinan 250061, Shandon, Peoples R China.; [Zhao, Lin] Gannon Univ, Erie, PA 16541 USA.
会议名称：51st Annual Meeting of the IEEE-Industry-Applications-Society (IAS)
会议日期：OCT 11-22, 2015
来源：2015 51ST IEEE INDUSTRY APPLICATIONS SOCIETY ANNUAL MEETING
关键词：Induced excitation; Synchronous generator; Equivalent inductance;; nonlinear model
摘要：The double-pole induced excitation synchronous generator consists of short-circuited rotor field windings through diodes and two stator windings having different pole numbers. It is challenging to establish the dynamic mathematical model of the machine due to the complicity of the interaction among several magnetic fields. This paper presents a method of constructing the equivalent nonlinear inductance model to assist with the dynamic characteristics of the generator. The feasibility of the proposed method was validated by the good agreement among the results from the proposed analytical inductance model, the finite element analysis, and the experiment.