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Transient mitigation of DC-DC converters using an auxiliary switching circuit

  • Zhenyu Shan*
  • , Siew Chong Tan
  • , Chi K. Tse
  • *此作品的通讯作者
  • Hong Kong Polytechnic University
  • Agency for Science, Technology and Research, Singapore

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper presents a method of mitigating the transient overshoots of DC-DC converters operating with large load disturbances. The method involves a small auxiliary power circuit with a complementary control scheme that provides a smooth absorption and release of excess energy from and to the main DC-DC converter in the events of large load changes. This control mechanism interactively mitigates the large transient overshoots which would otherwise appear at the converter output. Since the control scheme involves an adjustable-energy-storage feature, the proposed solution is effective for any level of step-load change within a pre-specified range.

源语言英语
主期刊名IEEE Energy Conversion Congress and Exposition
主期刊副标题Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings
1259-1264
页数6
DOI
出版状态已出版 - 2011
已对外发布
活动3rd Annual IEEE Energy Conversion Congress and Exposition, ECCE 2011 - Phoenix, AZ, 美国
期限: 17 9月 201122 9月 2011

出版系列

姓名IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings

会议

会议3rd Annual IEEE Energy Conversion Congress and Exposition, ECCE 2011
国家/地区美国
Phoenix, AZ
时期17/09/1122/09/11

联合国可持续发展目标

此成果有助于实现下列可持续发展目标:

  1. 可持续发展目标 7 - 经济适用的清洁能源
    可持续发展目标 7 经济适用的清洁能源

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