CN203278249U - 一种无功补偿装置 - Google Patents

一种无功补偿装置 Download PDF

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Publication number
CN203278249U
CN203278249U CN201320247960.9U CN201320247960U CN203278249U CN 203278249 U CN203278249 U CN 203278249U CN 201320247960 U CN201320247960 U CN 201320247960U CN 203278249 U CN203278249 U CN 203278249U
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China
Prior art keywords
reactive power
compensation capacitor
split
compensation
capacitor
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Expired - Fee Related
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CN201320247960.9U
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English (en)
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徐史禄
周远平
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ZHEJIANG SHENGUANG ELECTRICAL CO Ltd
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ZHEJIANG SHENGUANG ELECTRICAL CO Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30Reactive power compensation

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Abstract

本实用新型涉及一种无功补偿装置,该装置的主母线室设置在上部,刀开关、若干熔断器、若干接触器和共补电容器从上到下依次设置,通风室设置在下部,共补电容器并列设置有分补电容器。采用本实用新型,可以根据需要,通过分补电容器进行分相补偿,这样可以降低变压器及线路的损耗,降低电网功率因素,提高供电质量。

Description

一种无功补偿装置
技术领域
本实用新型涉及一种无功补偿装置,主要用于变压器供电。
背景技术
目前采用的无功补偿装置是在下部设有并列的二个共补电容器,其三相要么一起补偿,要么都不补偿,而随着挂网运行设备的复杂化,小区及商业大厦等用户的各相间不平衡运行,增加了变压器及线路的损耗,提高了电网功率因素要求。
发明内容
本实用新型的目的是提供能降低变压器及线路的损耗,降低电网功率因素,提高供电质量的一种无功补偿装置。
本实用新型采取的技术方案是:一种无功补偿装置,包括主母线室、刀开关、若干熔断器、若干接触器、共补电容器和通风室,主母线室设置在上部,刀开关、若干熔断器、若干接触器和共补电容器从上到下依次设置,通风室设置在下部,其特征在于它包括分补电容器,分补电容器与共补电容器并列设置。
采用本实用新型,可以根据需要,通过分补电容器进行分相补偿,这样可以降低变压器及线路的损耗,降低电网功率因素,提高供电质量。
附图说明
图1为本实用新型的示意图。
图中的序号表示:主母线室1、刀开关2、熔断器3、接触器4、分补电容器5、共补电容器6和通风室7。
 具体实施方式
下面结合具体的实施例对本实用新型作进一步说明。
参照图1,该无功补偿装置,包括主母线室1、刀开关2、若干熔断器3、若干接触器4、分补电容器5、共补电容器6和通风室7,主母线室1设置在装置的上部,刀开关2、若干熔断器3、若干接触器4和共补电容器6从上到下依次设置,通风室7设置在装置下部,其中的分补电容器与共补电容器并列设置。
这样,可以根据需要,通过分补电容器5进行分相补偿,这样可以降低变压器及线路的损耗,降低电网功率因素,提高供电质量。

Claims (1)

1.一种无功补偿装置,包括主母线室、刀开关、若干熔断器、若干接触器、共补电容器和通风室,主母线室设置在上部,刀开关、若干熔断器、若干接触器和共补电容器从上到下依次设置,通风室设置在下部,其特征在于它包括分补电容器,分补电容器与共补电容器并列设置。
CN201320247960.9U 2013-05-09 2013-05-09 一种无功补偿装置 Expired - Fee Related CN203278249U (zh)

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CN203278249U true CN203278249U (zh) 2013-11-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103956751A (zh) * 2013-11-25 2014-07-30 合肥徽力电气技术有限公司 一种无功补偿装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103956751A (zh) * 2013-11-25 2014-07-30 合肥徽力电气技术有限公司 一种无功补偿装置

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Granted publication date: 20131106

Termination date: 20140509