ZHENG DE-FENG, ZHU RUN-HONG. Problem and Control of Harmonics Caused by Cold Rolling Mill. [J]. Power capacitor & reactive power compensation, 2009, 30(4): 21-24.
ZHENG DE-FENG, ZHU RUN-HONG. Problem and Control of Harmonics Caused by Cold Rolling Mill. [J]. Power capacitor & reactive power compensation, 2009, 30(4): 21-24.DOI:
冷轧机引起的谐波问题及治理
摘要
通过对谐波危害性、中冶恒通冷轧设备负荷情况及谐波环境恶劣情况的阐述
进一步说明恒通谐波治理的必要性和紧迫性;简要介绍了谐波治理设计方案
并将实施效果经过中国电力科学院专用设备测试验证了谐波治理的效果
并与国标进行了逐一比对
更进一步说明了中冶恒通谐波治理的成效及方案的实际价值。
Abstract
This article describes the harmfulness of harmonics
the equipment load situation of the cold rolling machine
and the critical condition of harmonic environment in MCC Hinting
points out further the necessity and urgency of harmonic control;it briefly introduces design proposal of harmonic control
compares the effectiveness of harmonic control verified by special testing facilities from China Electric Power Research Institute with China National Standard(GB)
and shows the effectiveness and actual value of harmonic control.
关键词
谐波产生谐波危害分析谐波治理
Keywords
Harmonic generationHarmfulness analysis of harmonicharmonic control