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带感性负载时三相永磁同步发电机电压特性及设计研究
引用本文:李槐树,赖延辉,孟光伟,于飞. 带感性负载时三相永磁同步发电机电压特性及设计研究[J]. 微特电机, 2007, 35(8): 21-22,26
作者姓名:李槐树  赖延辉  孟光伟  于飞
作者单位:海军工程大学,湖北武汉,430033
基金项目:国家自然科学基金委创新研究群体科研项目
摘    要:对带感性负载三相永磁同步发电机的电压特性进行了研究分析,提出了合理设计电机参数可有效减少电压变化率的永磁同步发电机设计理论。对不同xd/xq比值的永磁同步发电机的电压变化率进行了仿真计算,设计了一台12kW三相永磁同步发电机样机,实际结果验证了设计理论的有效性及实用性。

关 键 词:永磁同步发电机  设计理论  电压变化率  感性负载
文章编号:1004-7018(2007)08-0021-02
修稿时间:2006-12-11

Research on Voltage Characteristic and Design Method of Three-phase Permanent Magnet Synchronous Generator with Inductive Load
LI Huai-shu,LAI Yan-hui,MENG Guang-wei,YU Fei. Research on Voltage Characteristic and Design Method of Three-phase Permanent Magnet Synchronous Generator with Inductive Load[J]. Small & Special Electrical Machines, 2007, 35(8): 21-22,26
Authors:LI Huai-shu  LAI Yan-hui  MENG Guang-wei  YU Fei
Affiliation:Navy University of Engineering,Wuhan 430033,China
Abstract:The voltage characteristic of permanent magnet synchronous generator was analyzed and a design theory that the voltage change rate can be reduced effectively by generator parameters designed properly was put forward in this paper.The voltage change rate characteristic of permanent-magnet synchronous generators with different xd/xq value were calculated and compared,and the validity and practicability of the proposed design theory were verified by a 12 kW three-phase permanent-magnet synchronous generator experiment system.
Keywords:permanent-magnet synchronous generator  design theory  voltage change rate  inductive load
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