电抗器的精细设计对变流器性能的影响

The Influence of the Precise Design of the Reactor on the Performance of Converter

在变流装置中,滤波电抗器常用于整流装置的输入侧和逆变器的输出侧。电抗器的精细化设计,直接影响变流装置的散热设计、成本和体积。通过分析滤波电抗器损耗分布,引入谐波数据的匹配性,对滤波电抗器的散热设计和成本影响进行分析。

In the converter device,the filter reactor is commonly used in the input side of the rectifier and the output side of the inverter. The precise design of the reactor will directly affect the heat dissipation design,cost and volume of the converter. This paper will analysis the loss distribution of the filter reactor,and introducing the matching of harmonic data to the heat dissipation design,then will research cost impact of the filter reactor.