|本期目录/Table of Contents|

[1]闫美存,王旭东,刘金凤,等. 非接触式励磁电源的谐振补偿分析[J].电机与控制学报,2015,19(03):45-53.[doi:10. 15938/j. emc.2015.03.008]
 YAN Meicun,WANG Xu-dong,LIU Jin-feng,et al. Analysis of contactless excitation power supply resonance compensation[J].,2015,19(03):45-53.[doi:10. 15938/j. emc.2015.03.008]
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 非接触式励磁电源的谐振补偿分析(PDF)
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
19
期数:
2015年03
页码:
45-53
栏目:
出版日期:
2015-03-15

文章信息/Info

Title:
 Analysis of contactless excitation power supply resonance compensation
作者:
 闫美存王旭东刘金凤于勇
 哈尔滨理工大学 汽车电子驱动控制与系统集成教育部工程研究中心,黑龙江哈尔滨150080
Author(s):
 YAN Mei一cunWANG Xu-dongLIU Jin-fengYU Yong
 Ministry of Education Engineering Research Center of Automotive Electronics Drive Control and System Integration, Harbin University of Soienc;e and Technology, Harbin 150080,China
关键词:
 无刷直流电机非接触式励磁松耦合变压器谐振补偿励磁电源
Keywords:
 brushless DC motorscontactless excitationloosely coupled transformers resonance compensation excitation power supply
分类号:
TM 464
DOI:
10. 15938/j. emc.2015.03.008
文献标志码:
A
摘要:
 摘要:针对新能源汽车驱动电机励磁系统中电刷与集电环对整车运行带来安全隐患的问题,提出
了一种非接触式同步电机转子励磁的方法,并采用了谐振补偿方法以提高非接触式励磁能量传输
效率。研究了非接触式励磁系统的工作原理与系统结构,建立了松耦合变压器的互感模型并分析
了松耦合变压器的特性,给出了非接触式励磁电源谐振补偿系统的设计原理,分析了非接触式能量
传输系统的传输特性。仿真与实验结果表明:采用串联一串联谐振补偿方式可以对非接触式变压
器中漏感所带来的效率损失进行有效的补偿,能够增加变压器副边电流与电压的幅值;当电源工作
在完全谐振状态下时,通过谐振补偿可大幅提高非接触式同步电机励磁电源的传输效率。
Abstract:
 Abstract:For the problem that the brush and slip ring of new energy vehicles’drive motor excitation sys-
tem may bring some safe hidden troubles when the car is running,a method of contactless synchronous
motor rotor excitation was proposed,and the resonance compensation method was adopted to improve the
contactless excitation energy transfer efficiency. The working principle of contactless excitation system was
studied,the mutual inductance model of loosely coupled transformer was established and the characteris-
tics of the loosely coupled transformer was analyzed,the design principle of contactless excitation power
supply resonance compensation system was presented and the transmission properties of the contactless
energy transmission system were analyzed. The simulation and experimental results show that:the series-
series resonance compensation can effectively compensate the efficiency loss caused by contactless trans-
former’s leakage inductance,and increase the current and voltage’s amplitude of transformer’.s second
side. When the power supply works in all resonance condition,through the resonance compensation can
significantly increase the transmission efficiency of contactless synchronous motor excitation power supply.

参考文献/References:

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备注/Memo

备注/Memo:
 基金项目:国家自然科学基金(E070303)
更新日期/Last Update: 2015-07-23