电机与LC自激现象的分析及抑制

王世平; 黄志国; 李党盈; 杨鸣远; 梁文超

doi:10.13890/j.issn.1000-128x.2013.03.032

您当前的位置：

首页 >

文章列表页 >

电机与LC自激现象的分析及抑制

试验检测 | 更新时间：2021-12-13

- 电机与LC自激现象的分析及抑制
- Analysis and Suppression of the Self-excitation of Motor and LC Filter During the Test Procedure
- 机车电传动 2013年第3期页码：78-80
- 作者机构：
  
  1. 株洲变流技术国家工程研究中心有限公司
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2013.03.032
  中图分类号：
扫描看全文
王世平, 黄志国, 李党盈, 等. 电机与LC自激现象的分析及抑制[J]. 机车电传动, 2013,(3):78-80.

WANG Shi-ping, HUANG Zhi-guo, LI Dang-ying, et al. Analysis and Suppression of the Self-excitation of Motor and LC Filter During the Test Procedure[J]. Electric Drive for Locomotives, 2013,(3):78-80.
王世平, 黄志国, 李党盈, 等. 电机与LC自激现象的分析及抑制[J]. 机车电传动, 2013,(3):78-80. DOI： 10.13890/j.issn.1000-128x.2013.03.032.

WANG Shi-ping, HUANG Zhi-guo, LI Dang-ying, et al. Analysis and Suppression of the Self-excitation of Motor and LC Filter During the Test Procedure[J]. Electric Drive for Locomotives, 2013,(3):78-80. DOI： 10.13890/j.issn.1000-128x.2013.03.032.

摘要

根据实际电机试验工程应用，对变频调速系统中，变频器封锁脉冲后，输出LC滤波器中的电容器与高速运行的异步电机之间产生的自激现象进行分析，提出了抑制自激现象的方法。仿真和实际工程应用验证了自激抑制措施的可行性。

Abstract

Based on the actual motor test engineering applications, self-excitation phenomenon between capacitor of LC filter and rotating asynchronous motor was analyzed when inverter suddenly blocks pulses for frequency control system, as well as methods for suppressing self- excitation were proposed. Simulation and practical applications proved the feasibility of the methods.

关键词

变频调速自激现象自激抑制LC 滤波电机试验

Keywords

frequency controlself- excited phenomtnonsuppressing self-excitationLC filtermotor test

references

浏览量

下载量

CSCD

CNKI被引量

文章被引用时，请邮件提醒。

提交

工具集

关联资源

暂无数据