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新型注入式混合有源滤波器的死区效应研究 被引量:1

Study on Dead-Time Effect of New Injection Type Hybrid Active Power Filter
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摘要 针对实际工程项目中出现的问题,以一种新型注入式混合有源滤波器为例,分析了死区对输出电压的影响,对补偿谐波电流幅值、相位的影响,以及所导致的零电流钳位现象,并提出了相关的解决方法。仿真研究与实验结果均验证了本文理论分析的正确性和解决方案的有效性。 Aiming at the problems occurred in practical project,taking a new injection type hybrid active power filter as example,the dead-time s influence was analyzed on output voltage,on compensation harmonic current amplitude,phase,and on the zero current clamping phenomenon.Relative solution was proposed.The simulation and experiment results both validate the theory s correctness and the solution s effectiveness.
出处 《低压电器》 北大核心 2008年第21期41-44,47,共5页 Low Voltage Apparatus
基金 国家自然科学基金资助项目(60474041) 国家863计划项目(2004AA001032)
关键词 注入式 混合型 有源滤波器 死区补偿 injection type hybrid active power filter(APF) compensation for dead-time
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