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Low-voltage reactive power compensation cabinet

A compensation cabinet and low-voltage technology, which is applied in the direction of electrical components, substation/power distribution device shell, substation/switchgear cooling/ventilation, etc., can solve the problem of affecting the normal operation of low-voltage reactive power compensation devices and the inconvenience of maintenance and repair work in the power department , The messy layout of electrical components and other problems, to achieve the effect of easy storage and classification, saving space, and convenient handling

Inactive Publication Date: 2017-01-04
ANHUI XIGAO ELECTRIC EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, because there are many electrical components in the low-voltage reactive power compensation cabinet, and the cabinet body should not be too large, the layout of the electrical components in the cabinet is often messy.
This not only affects the normal operation of the low-voltage reactive power compensation device, but also brings inconvenience to the maintenance and repair work of the power department, and even creates potential safety hazards

Method used

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Embodiment Construction

[0015] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0016] Such as figure 1 with figure 2 As shown, a low-voltage reactive power compensation cabinet includes a cabinet body 1 and a cabinet door 2. The cabinet door 2 is provided with an observation window 3 and a door lock 14. A tool bag 17 is provided inside the cabinet door 2. The cabinet body 1. There is a pumping plate 9 inside, a hand buckle 5 and an air vent 7 are provided on the side of the cabinet body 1, and an inlet and outlet hole 12 is provided at the bottom of the cabinet body 1. Cabinet door 2 and cabinet body 1 are connected by hinge 6. The hand clasp 5 can facilitate the installation personnel's handling, and the door lock 14 can prevent non-professionals from opening the compensation cabinet to cause danger.

[0017] It is wort...

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Abstract

The invention discloses a low-voltage reactive power compensation cabinet and relates to the field of power supply systems. The low-voltage reactive power compensation cabinet comprises a cabinet body and a cabinet door; an observation window and a door lock are arranged on the cabinet door; a tool bag is arranged inside the cabinet door; a drawing plate is arranged inside the cabinet body, a hand buckle and a ventilation opening are formed in the side surface of the cabinet body; a line inlet and outlet hole is formed in the bottom of the cabinet body. The cabinet door is connected with the cabinet body through a hinge. The hand buckle can facilitate carying of mounting personnel; the door lock can prevent the danger caused when unprofessional personnel open the compensation cabinet.

Description

technical field [0001] The invention relates to the field of power supply systems, in particular to a low-voltage reactive power compensation cabinet. [0002] Background technique: [0003] The outdoor low-voltage reactive power compensation cabinet is installed in the low-voltage distribution network, and adopts automatic switching of parallel capacitor banks in order to improve the power factor and achieve reactive power balance on the spot. It has achieved obvious technical and economic benefits in terms of compensating reactive power required by the power grid, reducing losses and saving energy, improving voltage quality, increasing power grid transmission capacity and utilization of electrical equipment. The low-voltage reactive power compensation cabinet is a cabinet used to integrate various low-voltage reactive power compensation devices into one cabinet. Since the low-voltage reactive power compensation device involves many electrical components and is usually inst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/56
CPCH02B1/303H02B1/565
Inventor 陈小芬陈猛章好蔡思华
Owner ANHUI XIGAO ELECTRIC EQUIP
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