Influence of Bus Bar Parasitic Effects on Motor Driving System with Battery Circuit Model

被引：0

作者：

Lee, Jae Joong ^{[1
]}

Nah, Wansoo ^{[1
]}

机构：

[1] Sungkyunkwan Univ, Seoul, South Korea

来源：

2012 IEEE VEHICLE POWER AND PROPULSION CONFERENCE (VPPC) | 2012年

关键词：

parasitic circuit elements; motor driving system; battery model; bus bar; low pass filter; INDUCTANCE;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents the influence of bus bar parasitic circuit effects on motor driving system (MDS). The general MDS consists of three main components: battery, inverter, and motor. In these components, almost all the high frequency noises are generated from pulse-width-modulated (PWM) inverter circuit. Since the noise frequencies from the inverter are high enough, the parasitic impedances in the MDS are no longer negligible for the precise noise analysis of the motor driving system. This paper presents the simulated noise analysis results considering parasitic circuit elements in the MDS, especially with bus bar circuit. Also included is the advanced battery circuit model, which describes the battery characteristics in both frequency and time domain. The results show that there could be a possibility for the bus bar system to be used as a low pass filter in the MDS.

引用

页码：1033 / 1036

页数：4

共 7 条

[1]

Ando M., 2011, P IEEE EUR C POW EL, P1

[2] Low stray inductance bus bar design and construction for good EMC performance in power electronic circuits [J].