Simulation Test of Voltage Dip Immunity of AC Adjustable Speed Drive

DAI Xiaofeng; CHEN Weikun; TANG Xiaobo; ZHONG Qing; WU Shangxian; HUANG Guozhao

doi:10.14044/j.1674-1757.pcrpc.2018.05.014

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Simulation Test of Voltage Dip Immunity of AC Adjustable Speed Drive

更新时间：2024-09-14

- Simulation Test of Voltage Dip Immunity of AC Adjustable Speed Drive
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 39, Issue 5, Pages: 76-80(2018)
- 作者机构：
  
  1. 广州供电局有限公司
  2. 华南理工大学电力学院
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2018.05.014
  CLC： TM714.2
- Published：2018，
- 稿件说明：
移动端阅览
[1]代晓丰,陈伟坤,唐晓波,钟庆,伍尚显,黄国钊.交流调速装置电压暂降免疫度的仿真测试[J].电力电容器与无功补偿,2018,39(05):76-80+86.

DAI XIAOFENG, CHEN WEIKUN, TANG XIAOBO, et al. Simulation Test of Voltage Dip Immunity of AC Adjustable Speed Drive. [J]. Power capacitor & reactive power compensation, 2018, 39(5): 76-80.
[1]代晓丰,陈伟坤,唐晓波,钟庆,伍尚显,黄国钊.交流调速装置电压暂降免疫度的仿真测试[J].电力电容器与无功补偿,2018,39(05):76-80+86. DOI： 10.14044/j.1674-1757.pcrpc.2018.05.014.

DAI XIAOFENG, CHEN WEIKUN, TANG XIAOBO, et al. Simulation Test of Voltage Dip Immunity of AC Adjustable Speed Drive. [J]. Power capacitor & reactive power compensation, 2018, 39(5): 76-80. DOI： 10.14044/j.1674-1757.pcrpc.2018.05.014.

摘要

交流调速装置（adjustable speed drive

ASD）易受到电压暂降影响而停机

造成生产中断。为了获得ASD的电压暂降免疫度特性

本文首先利用Matlab/Simulink搭建了ASD的仿真模型;其次

参照标准的规定

设计了ASD仿真测试流程

并从电机运行状态和电压暂降特征量等维度进行了仿真测试;然后

对仿真测试结果进行了分析

得出了不同暂降类型、负载率和电压暂降起始角下ASD的电压暂降免疫度

并绘制相应的电压容忍度曲线;最后

分析了变频器参数对电压暂降免疫特性的影响

得到了改善ASD电压暂降免疫度的技术措施。通过大量的仿真测试获得ASD的电压暂降免疫度

能够降低测试成本

提高测试效率。

Abstract

AC adjustable speed drive（ASD）is susceptible to the production interruption due to voltagedip. For obtaining voltage dip immunity feature of ASD

in this paper

the simulation model of ASD is setup firstly by the Matlab/Simulink. Then

with reference to the standard specification

the simulation testflow of ASD is designed and the simulation test is performed from the operation status of motor and voltage dipcharacteristics. After that

the simulation test result is analyzed so to obtain voltage dip immunity of ASD at dif-ferent dip type

load rate and voltage dip initial angle and corresponding voltage tolerance curve is plotted. Fi-nally

the influence of converter on voltage dip immunity characteristic is analyzed and the technical mea-sures on improving voltage dip immunity of ASD are obtained. The voltage dip immunity of ASD is testedby large number of simulation

which can be able to reduce the test cost and improve the test efficiency.

关键词

电压暂降交流调速装置免疫度仿真测试

Keywords

voltage dipadjustable speed driveimmunitysimulation test

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