Electromagnetic Compatibility of Pulse Rectifier with Pulse-width Modulation

被引：0

作者：

Lenoch, Vaclav ^{[1
]}

Masek, Zdenek ^{[1
]}

Cermak, Dusan ^{[1
]}

Schejbal, Vladimir ^{[1
]}

机构：

[1] Univ Pardubice, KEEZ, Pardubice, Czech Republic

来源：

2018 28TH INTERNATIONAL CONFERENCE RADIOELEKTRONIKA (RADIOELEKTRONIKA) | 2018年

关键词：

pulse-width modulation; permanent magnet synchronous generator; insulated gate bipolar transistor; inverter; numerical simulation; electromagnetic interferences;

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 deals with Pulse-width Modulation (PWM) of pulse rectifier, which is intended for the hybrid locomotive with motors of the nominal parameters of 366 kW power, 40 Hz frequency, 400 A current, 660 V voltage and power factor of 0.844. The rectifier consists of the three-phase bridge configuration with IGBT and reverse diodes for 1700 V voltage. This design is very advantageous considering properties such as dynamics and smart control. However, the Electromagnetic Compatibility (EMC) and Electromagnetic Interferences (EMI) could create big problems. To analyze the basic properties of EMC, especially EMI, several results of numerical simulations of PWM along with rough calculations are given. Testing and mitigations for EMC are considered in the ends.

引用

页数：4

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