Application of MSVC-L Type Dynamic Reactive Compensation Device in Hoisting System of Western Copper Industry

LI Bin; LIANG Fuping; DONG Lili; ZHANG Jingmin

doi:10.14044/j.1674-1757.pcrpc.2016.05.010

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Application of MSVC-L Type Dynamic Reactive Compensation Device in Hoisting System of Western Copper Industry

更新时间：2024-09-14

- Application of MSVC-L Type Dynamic Reactive Compensation Device in Hoisting System of Western Copper Industry
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 37, Issue 5, Pages: 47-52(2016)
- 作者机构：
  
  1. 巴彦淖尔西部铜业有限公司
  2. 西安西电电力系统有限公司
  3. 巴彦淖尔西部铜业有限公司西安西电电力系统有限公司
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2016.05.010
  CLC： TM761.12
- Published：2016，
- 稿件说明：
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[1]李宾,梁福平,董礼礼,张敬民.MSVC-L型动态无功补偿装置在西部铜业提升系统的应用[J].电力电容器与无功补偿,2016,37(05):47-52.

LI BIN, LIANG FUPING, DONG LILI, et al. Application of MSVC-L Type Dynamic Reactive Compensation Device in Hoisting System of Western Copper Industry. [J]. Power capacitor & reactive power compensation, 2016, 37(5): 47-52.
[1]李宾,梁福平,董礼礼,张敬民.MSVC-L型动态无功补偿装置在西部铜业提升系统的应用[J].电力电容器与无功补偿,2016,37(05):47-52. DOI： 10.14044/j.1674-1757.pcrpc.2016.05.010.

LI BIN, LIANG FUPING, DONG LILI, et al. Application of MSVC-L Type Dynamic Reactive Compensation Device in Hoisting System of Western Copper Industry. [J]. Power capacitor & reactive power compensation, 2016, 37(5): 47-52. DOI： 10.14044/j.1674-1757.pcrpc.2016.05.010.

摘要

获各琦铜矿3号主井提升系统投用以来

由于系统是直流设备

调速装置为晶闸管采用门极移相触发控制

低速时系统的功率因数很低

谐波电流较大

引起电网电压畸变

导致力调电费的产生

同时谐波污染了电源。系统采用了MSVC-L型动态无功补偿兼谐波治理装置后

改善了电压质量

提高了功率因数

并避免力调电费的产生

创造了经济效益。

Abstract

Since operation of the hoisting system in 3# main shaft at Huo Ge Qi Copper Mine

the power factor at low speed is very low and harmonic current is bigger because the system is DC equipment and thyristor of the speed regulation device adopts gate pole phase shift trigger control

which causes distortion of grid voltage

occurrence of electricity tariff adjustment and

at the same time

the power supply is polluted by the harmonics. Adoption of MSVC-L type dynamic reactive power compensation and harmonic control device in the system enhances the voltage quality

improves power factor

avoids occurrence of power price adjustment

and creates economic benefits.

关键词

直流调速电能治理动态无功补偿

Keywords

DC speed controlelectric energy managementdynamic reactive power compensation

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