The analysis of the power factor of the capacitive pulse load in the aviation variable frequency power supply system

被引：0
作者：
He, Mengyu [1 ]
Zhou, Yuanjun [1 ]
机构：
[1] Beihang Univ, Sch Automat Sci & Elect Engn, Beijing 100191, Peoples R China
来源：
PROCEEDINGS OF THE 2016 4TH INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND INFORMATION TECHNOLOGY PROCESSING (AMITP 2016) | 2016年 / 60卷
关键词：
variable frequency; impedance characteristics; nonlinear;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
"More electric/all electrical aircraft" become the development trend in modern aviation, which leads a large increase of nonlinear devices. A capacitive load is formed when uses a capacitor filter to improve the quality of DC power supply. Coupled with the using of 360 similar to 800Hz power supply system, the impedance characteristics of the system will become complex. This paper consider the general situation, deduces the parameter calculation expressions of the equivalent exchange RC series-parallel load. Then, combined with the example, the impact of of the impedance characteristics for changing frequency is analysised under aviation VF system (360 similar to 800Hz).
引用
收藏
页码：40 / 44
页数：5
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