Economic Operation for Asynchronous Motor Based on STATCOM Voltage Regulation

ZHAO Hequn; SU Haoyi

doi:10.14044/j.1674-1757.pcrpc.2016.03.009

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Economic Operation for Asynchronous Motor Based on STATCOM Voltage Regulation

更新时间：2024-09-14

- Economic Operation for Asynchronous Motor Based on STATCOM Voltage Regulation
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 37, Issue 3, Pages: 39-44(2016)
- 作者机构：
  
  1. 吉林铁道职业技术学院
  2. 国网湘潭供电公司
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2016.03.009
  CLC： TM343
- Published：2016，
- 稿件说明：
移动端阅览
[1]赵鹤群,苏浩益.基于STATCOM调压方式的异步电动机经济运行[J].电力电容器与无功补偿,2016,37(03):39-44.

ZHAO HEQUN, SU HAOYI. Economic Operation for Asynchronous Motor Based on STATCOM Voltage Regulation. [J]. Power capacitor & reactive power compensation, 2016, 37(3): 39-44.
[1]赵鹤群,苏浩益.基于STATCOM调压方式的异步电动机经济运行[J].电力电容器与无功补偿,2016,37(03):39-44. DOI： 10.14044/j.1674-1757.pcrpc.2016.03.009.

ZHAO HEQUN, SU HAOYI. Economic Operation for Asynchronous Motor Based on STATCOM Voltage Regulation. [J]. Power capacitor & reactive power compensation, 2016, 37(3): 39-44. DOI： 10.14044/j.1674-1757.pcrpc.2016.03.009.

摘要

为了解决异步电动机直接启动过程中启动电流大、需吸收电网侧无功功率、抗扰性能差等缺点

提出了一种基于静止同步补偿器进行电压调节的异步电动机综合节能优化模型。通过分析静止同步补偿装置调节电压的工作原理和性能

在此基础上基于电压调节模式提出了1种新的异步电动机节能优化方法

以实现异步电动机软启动、动态连续无功功率补偿和机端电压稳定控制。通过仿真分析并与电机直接启动进行比较

验证了所提模型的有效性和优越性。

Abstract

For solving such shortcomings of asynchronous motor as large starting current

reactive power absorption from network side and weak interference-resistance etc in the direct starting period

a kind of comprehensive energy-saving optimization model of asynchronous motor for voltage regulation based on static synchronous compensator is proposed. By analyzing the working principle and operation performance of static synchronous compensator regulating voltage

a new energy-efficient optimization method for asynchronous motor is proposed based on the voltage regulator model to achieve soft start

continuous dynamic reactive power compensation and the terminal voltage stability control. The effectiveness and superiority of the proposed model is verified by the simulation analysis and the results of compare with the motor started directly.

关键词

异步电动机静止同步补偿器节能软启动无功补偿

Keywords

asynchronous motorstatic synchronous compensator（STATCOM）energy savingsoft startreactive power compensation

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