双绕组异步发电机励磁无功影响因素的分析  

Analysis on Influence Factors of Excited Reactive Power for Dual Stator-Winding Induction Generator System

作　　者：刘陵顺[1] 苗正戈[2] 张海洋[2] 

机构地区：[1]海军航空工程学院控制工程系,山东烟台264001 [2]海军航空工程学院研究生管理大队,山东烟台264001

出　　处：《海军航空工程学院学报》2011年第6期653-658,共6页Journal of Naval Aeronautical and Astronautical University

基　　金：国家自然科学基金资助项目(50577032);航空基金资助项目(04F52039)

摘　　要：定子双绕组异步发电机控制绕组励磁无功容量与电机参数、负载、转速及变比、功率输出端励磁电容等有很大关系。文章分析了额定负载和空载下控制绕组电流及无功功率随转速的变化规律，着重探求了电机漏感、励磁电感、励磁电容值的变化对控制绕组励磁电流及励磁无功功率的影响情况，所得结果有助于双绕组异步发电机的优化设计。The excited reactive power of dual stator-winding induction generator has tremendous connections with parameters of machine, load, speed and its variable ratio and excited capacitors of power winding output port. The change laws of excited current and excited power of control winding with variable speed under rated load and no-load are analyzed in this paper, and the laws of excited current and excited power of control winding with leakage inductance, excited inductance, excited capacitor were explored. The results helped to the optimal design of the dual stator-winding induction generator.

关 键 词：双绕组异步发电机 励磁电流 无功功率 电机参数 励磁电容 

分 类 号：V242.44[航空宇航科学与技术—飞行器设计] TM343[电气工程—电机]