CN201656305U - 欧式变电站 - Google Patents

欧式变电站 Download PDF

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Publication number
CN201656305U
CN201656305U CN2009201807224U CN200920180722U CN201656305U CN 201656305 U CN201656305 U CN 201656305U CN 2009201807224 U CN2009201807224 U CN 2009201807224U CN 200920180722 U CN200920180722 U CN 200920180722U CN 201656305 U CN201656305 U CN 201656305U
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张小军
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ANHUI XINCHEN ELECTRICAL EQUIPMENT CO., LTD.
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NINGBO XINCHEN COMMERCE CO Ltd
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation

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Abstract

本实用新型公开一种欧式变电站,包括有箱体,其特征在于:所述的箱体由高压开关柜、变压器和低压开关柜组成,有三相进线引入箱体内,通过高压开关柜引出到变压器然后到低压开关柜并引出;在所述的高压开关柜内,三相进线上串接有带有熔断器的主控开关,并可作为环网输出到下一个用电点;在所述的变压器,提供主电源;在所述的低压开关柜内,三相进线上依次串接有主断路器和电流互感器等,并接有多组带有分支断路器和熔断器等的出线支路和一组无功补偿支路。本实用新型具有成套性强、结构紧凑、体积小、运行安全可靠、维护方便以及可移动等特点,大大减少了设计工作量及施工量,减少了建设费用。

Description

欧式变电站
技术领域
本实用新型涉及配电设备领域,具体涉及一种欧式变电站。
背景技术
欧式变电站(YBO)适应于12kV,额定功率为50Hz的三相交流系统,容量配置在1600kVA以下的住宅小区、商厦宾馆、大型工地、高厦建筑、工矿企业及临时性的施工场所,可用于环网配电系统,也可用于双电源或放射终端配电系统,是目前城乡变电站建设和改造的新型成套设备。
实用新型内容
本实用新型要解决的技术问题是提供一种欧式变电站,将高压开关设备、变压器、低压配电设备按一定接线方案组合成一体。
为解决上述问题,本实用新型的技术方案为:
一种欧式变电站,包括有箱体,其特征在于:所述的箱体由高压开关柜、变压器和低压开关柜组成,有三相进线引入箱体内,通过高压开关柜引出到变压器然后到低压开关柜并引出;在所述的高压开关柜内,三相进线上串接有带有熔断器的主控开关,并可作为环网输出到下一个用电点;在所述的变压器,提供主电源;在所述的低压开关柜内,三相进线上依次串接有主断路器和电流互感器等,并接有多组带有分支断路器和熔断器等的出线支路和一组无功补偿支路。
本实用新型的有益效果:
本实用新型具有成套性强、结构紧凑、体积小、运行安全可靠、维护方便以及可移动等特点,与常规土建式变电站相比,同容量的箱式变电站占地面积通常仅为常规变电站的1/10~1/5,大大减少了设计工作量及施工量,减少了建设费用;本实用新型内部采用小型化封闭式电气设备,具有运行中不需维修或维修量少的特点。
附图说明
图1为本实用新型内部接线原理图(图中只以一相接线为例,其他两相接线均同理)。
具体实施方式
参见图1,一种欧式变电站,包括有箱体,其特征在于:所述的箱体由高压开关柜、变压器和低压开关柜组成,有三相进线引入箱体内,通过高压开关柜引出到变压器然后到低压开关柜并引出;在所述的高压开关柜内,三相进线上串接有带有熔断器的主控开关,并可作为环网输出到下一个用电点;在所述的变压器,提供主电源;在所述的低压开关柜内,三相进线上依次串接有主断路器和电流互感器等,并接有多组带有分支断路器和熔断器等的出线支路和一组无功补偿支路。

Claims (1)

1.一种欧式变电站,包括有箱体,其特征在于:所述的箱体由高压开关柜、变压器和低压开关柜组成,有三相进线引入箱体内,通过高压开关柜引出到变压器然后到低压开关柜并引出;在所述的高压开关柜内,三相进线上串接有带有熔断器的主控开关,并可作为环网输出到下一个用电点;在所述的变压器,提供主电源;在所述的低压开关柜内,三相进线上依次串接有主断路器和电流互感器,并接有多组带有分支断路器和熔断器的出线支路和一组无功补偿支路。 
CN2009201807224U 2009-11-20 2009-11-20 欧式变电站 Expired - Fee Related CN201656305U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104104017A (zh) * 2014-07-21 2014-10-15 安徽鑫辰电气设备有限公司 一种具有备用电源的变电柜

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104104017A (zh) * 2014-07-21 2014-10-15 安徽鑫辰电气设备有限公司 一种具有备用电源的变电柜
CN104104017B (zh) * 2014-07-21 2016-09-28 安徽鑫辰电气设备有限公司 一种具有备用电源的变电柜

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: ANHUI XINCHEN ELECTRIC EQUIPMENT CO., LTD.

Free format text: FORMER NAME: NINGGUO XINCHEN INDUSTRY TRADE CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 242300 outer ring road south, Ningguo economic and Technological Development Zone, Anhui

Patentee after: ANHUI XINCHEN ELECTRICAL EQUIPMENT CO., LTD.

Address before: 242300 outer ring road south, Ningguo economic and Technological Development Zone, Anhui

Patentee before: Ningbo Xinchen Commerce Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101124

Termination date: 20141120

EXPY Termination of patent right or utility model