| 双向开关AC／AC变换器预测控制策略 |
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| 引用本文： | 孙跃,董军,戴欣,王智慧,王小霞.双向开关AC／AC变换器预测控制策略[J].重庆工学院学报,2009,23(3):121-125. |
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| 作者姓名： | 孙跃 董军 戴欣 王智慧 王小霞 |
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| 作者单位： | 重庆大学; |
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| 基金项目： | 重庆市科委科技攻关项目(CSTC,2008AC3089);;教育部高等学校博士学科点基金资助项目(20070611012) |
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| 摘 要： | 针对传统AC-DC-AC在CPT系统(感应电能传输)应用中存在的缺陷,采用双向开关高频直接AC/AC变换技术,提高变换器的变换效率和鲁棒性.对该变换器的工作原理和控制模式进行详细分析,针对变换器电流峰值反馈控制存在的滞后问题,提出变换器的预测控制算法,并结合理论仿真分析,验证该AC/AC变换器控制策略的可行性.
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| 关 键 词： | 双向开关 高频 AC/AC变换器 预测控制 |
Forecast Control Strategy for Bidirectional Switch AC/AC Converter |
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| SUN Yue,DONG Jun,DAI Xin,WANG Zhi-hui,WANG Xiao-xia.Forecast Control Strategy for Bidirectional Switch AC/AC Converter[J].Journal of Chongqing Institute of Technology,2009,23(3):121-125. |
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| Authors: | SUN Yue DONG Jun DAI Xin WANG Zhi-hui WANG Xiao-xia |
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| Affiliation: | Chongqing University;Chongqing 400030;China |
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| Abstract: | According to the defects of traditional AC-DC-AC in the CPT system(induction power transmission),a Bidirectional Switch High-frequency AC/AC Direct Converter technology,which uses less power devices to achieve the high-frequency energy conversion,helps improve converter transforming efficiency and robustness.In this paper,analysis on the working principle and control modal of the converter is done.Aiming at the delay problem of the converter of peak current,this paper puts forward the predictive control str... |
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| Keywords: | bidirectional switch high-frequency AC/AC converter predictive control |
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