Research of Impact Test Waveform OptimizingCompensation for Locomotive Vehicle Devive

WANG Peng; XIA Shu-jie; CHEN Gao-hua; WANG Yi-min; GAO Zhi

doi:10.13890/j.issn.1000-128x.2014.01.023

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Research of Impact Test Waveform OptimizingCompensation for Locomotive Vehicle Devive

更新时间：2021-12-13

- Research of Impact Test Waveform OptimizingCompensation for Locomotive Vehicle Devive
- Electric Drive for Locomotives Issue 1, Pages: 86-89(2014)
- 作者机构：
  
  1. 南车电气技术与材料工程研究院检测试验中心,湖南,株洲,412001
  2. 中国航天科技集团公司第一研究院第七零二研究所,北京,100076
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2014.01.023
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WANG Peng, XIA Shu-jie, CHEN Gao-hua, et al. Research of Impact Test Waveform OptimizingCompensation for Locomotive Vehicle Devive. [J]. Electric Drive for Locomotives (1):86-89(2014)
DOI：

WANG Peng, XIA Shu-jie, CHEN Gao-hua, et al. Research of Impact Test Waveform OptimizingCompensation for Locomotive Vehicle Devive. [J]. Electric Drive for Locomotives (1):86-89(2014) DOI： 10.13890/j.issn.1000-128x.2014.01.023.

摘要

针对标准IEC 61373中没有规定冲击补偿参数的现状，结合机车车辆设备3种冲击试验的要求，通过理论计算对波形补偿原理进行了分析，并对不同波形的补偿效果进行了试验测试。结果表明机车车辆设备冲击试验适合于采用前后半正弦波补偿方式，且前后补偿脉冲持续时间应相等，其冲击补偿系数k≤0.2。

Abstract

According to the existing condition of standard IEC 61373 not defining impact compensation parameter, combined with 3types of impact test requirement for locomotive vehicle devices, waveform compensation principle was analyzed with theoretical calculation,and different waveform compensation effects was verified by test. The results showed that fore-after half sine wave compensation was thebest suitable method for locomotive vehicle devices impact test with equal fore-after compensation pulse periods and impact compensatingcoefficient k<0.2.

关键词

机车车辆冲击试验波形补偿振动台

Keywords

locomotive vehicleimpact testwaveform compensationvibration test bench

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Test Center, CSR Zhuzhou Institute Co., Ltd., Zhuzou

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