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地铁供电系统谐波抑制与无功补偿
引用本文:王哲,何进. 地铁供电系统谐波抑制与无功补偿[J]. 建筑电气, 2014, 0(8): 46-49
作者姓名:王哲  何进
作者单位:中铁二院华东勘察设计有限责任公司,杭州市310004
摘    要:地铁供电系统谐波源多样,产生的谐波种类也比较复杂,分析地铁供电系统提高电能质量的方式,提出利用有源电力滤波器进行谐波和无功综合治理的方案,介绍有源电力滤波器的设置方式及容量计算等。

关 键 词:地铁供电系统  牵引供电系统  电能质量  谐波抑制  无功补偿  有源电力滤波器  谐波源  补偿容量计算

Harmonic Suppression and Reactive Compensation of Metro Power Supply System
WANG Zhe,HE Jin. Harmonic Suppression and Reactive Compensation of Metro Power Supply System[J]. Building Electricity, 2014, 0(8): 46-49
Authors:WANG Zhe  HE Jin
Affiliation:(CREEC East China Survey and Design Co., Ltd, Hangzhou 310004, China)
Abstract:Due to diverse harmonic sources of metro power supply system and complex types of harmonic waves generated, the paper analyzes the improvement method of power quality of metro power supply system, proposes the schemes using active power filter to comprehensively treat the harmonic and reactive power and introduces the setting method and capacity calculation of active power filter.
Keywords:Metro power supply system  tractive power supply system  power quality  harmonic suppression  reactive compensation  active power filter  harmonic source  compensation capacity calculation
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