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[1]周诗杰,孙跃,戴欣,等.电压型CPT系统输出品质与频率稳定性分析[J].电机与控制学报,2012,(06):25-29.
 ZHOU Shi-jie,SUN Yue,DAI Xin,et al.Analysis of output quality and frequency stability for CPT system based on voltage source resonant converter[J].,2012,(06):25-29.
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电压型CPT系统输出品质与频率稳定性分析(PDF)
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
期数:
2012年06
页码:
25-29
栏目:
出版日期:
2012-11-20

文章信息/Info

Title:
Analysis of output quality and frequency stability for CPT system based on voltage source resonant converter
作者:
周诗杰; 孙跃; 戴欣; 唐春森;
重庆大学自动化学院;
Author(s):
ZHOU Shi-jieSUN YueDAI XinTANG Chun-sen
College of Automation,Chongqing University,Chongqing 400030,China
关键词:
频率稳定 感应耦合 能量传输 谐振
Keywords:
frequency stability inductive coupled power transfer resonant
分类号:
TM724
DOI:
-
文献标志码:
A
摘要:
针对CPT系统能量传输能力与输出品质会随频率漂移产生较大波动的特点,在对电压型CPT系统工作原理的分析基础上,根据系统原副边的耦合关系建立系统的阻抗模型,分别总结在谐振条件下系统的输出特性和在失谐条件下系统的拾取端阻抗随频率变化的规律,提出较小的拾取端线圈电感值有益于电压型CPT系统的频率稳定;发现并证明了SP型CPT系统的拾取端至少存在两个谐振频率点和一个负载突变频率点,并给出了拾取端电感的取值范围,对系统的参数设计具有指导意义。最后以SP型CPT系统为实验平台验证了理论分析的正确性。
Abstract:
Aiming at Contactless power transfer system energy transmission capacity and output quality producting large fluctuation caused by frequency drift,the principle of voltage type contactless power transfer system was analyzed.Impedance model was established according to coupling relationship between primary coil and secondary coil,and output characteristic under resonance condition and laws of pick up impedance change with frequency under detuning condition were summarized.The smaller impedance of...

参考文献/References:

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备注/Memo

备注/Memo:
国家自然科学基金(50777071,50807057);中央高校基本科研业务费资助项目(CDJXS11172238)
更新日期/Last Update: 2012-11-09