| 有源滤波器采用智能功率模块的吸收电路研究 |
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| 引用本文： | 夏向阳,曾喆昭,罗安,唐杰.有源滤波器采用智能功率模块的吸收电路研究[J].高电压技术,2005,31(10):61-63. |
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| 作者姓名： | 夏向阳 曾喆昭 罗安 唐杰 |
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| 作者单位： | 长沙理工大学电气与信息工程学院,长沙,410077;湖南大学电气与信息工程学院,长沙,410082;长沙理工大学电气与信息工程学院,长沙,410077;湖南大学电气与信息工程学院,长沙,410082 |
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| 基金项目： | 国家自然科学基金（60474041） |
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| 摘 要： | 为保证IPM工作于安全区，根据过电压产生的机理，在APF主回路电路及线路杂散寄生电感已确定时，采用并行多目标优化方法选择吸收电路参数。实践证明，优化的IPM低电感吸收保护电路综合性能好，成本低，吸收保护电路和低电感叠层母线设计的主电路的装置运行安全稳定，工程应用价值高。
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| 关 键 词： | 有源电力滤波器 智能功率模块 保护吸收电路 |
| 文章编号： | 1003-6520(2005)10-0061-03 |
| 收稿时间： | 2004-12-02 |
| 修稿时间： | 2004年12月2日 |
Protection and Absorption Circuit for Active Power Filter Based on Intelligent Power Model |
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| XIA Xiangyang,ZENG Zhezhao,LUO An,TANG Jie.Protection and Absorption Circuit for Active Power Filter Based on Intelligent Power Model[J].High Voltage Engineering,2005,31(10):61-63. |
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| Authors: | XIA Xiangyang ZENG Zhezhao LUO An TANG Jie |
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| Affiliation: | 1. College of Electrical Engineering, Changsha University of Science and Technology, Changsha 410077, China;2. College of Electrical Engineering, Hunan University, Changsha 410082, China |
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| Abstract: | With the development of power electronics, using intelligent power model is a new development direction of active power filter in the industrial application. To make IPM work safely, a method of optimizing many goals is adopted in the parameter selection on the basis of the principle that IPM produces overvoltage, when the main circuit is designed and the line miscellaneous scattered parasitic inductance has already been determined. It is improved through instances that the optimized protection and absorb circuit has the characteristics of better performance and lower cost. Actual application shows that the low inductance main circuit given by this paper can guarantee the safe effective operation of IPM under current high switch frequency and it has a very high practical value. |
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| Keywords: | intelligent power model active power filter protection and absorb circuit |
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