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Intelligent reactive power compensation cabinet

A compensation cabinet and power compensation technology, applied in reactive power compensation, reactive power adjustment/elimination/compensation, energy industry, etc., can solve the problem of not reducing the power factor of power-consuming enterprises, not improving simplified devices, reducing reactive power loss, etc. problem, to achieve the effect of simple structure, novel design, and reduction of reactive power loss

Pending Publication Date: 2020-12-11
遵义长征电器设备有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] An intelligent reactive power compensation cabinet proposed by the present invention solves the problems that the traditional reactive power compensation cabinet cannot reduce the power factor of the power consumption enterprise, reduce the reactive power loss, and cannot improve and simplify the device, reduce the volume and reduce the cost

Method used

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0022] refer to Figure 1-7 , an intelligent reactive power compensation cabinet, including a cabinet body 18, two hoisting mounting brackets 16 are fixedly connected to the top of the cabinet body 18, an instrument door 11 is installed on the front left side of the cabinet body 18, and an instrument door 11 is installed on the front right side of the cabinet body 18 There is an instrument door 7 in the incoming line room, angle irons 17 are fixedly connected to both sides of the cabinet body 18, multiple heat dissipation windows 21 are fixedly connected to both sides of the cabinet body 18, and two rear opening doors 20 are connected to the back of the cabinet body 1...

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Abstract

The invention discloses an intelligent reactive power compensation cabinet, relates to the technical field of reactive power compensation cabinets, and aims to solve the problems that a conventional reactive power compensation cabinet cannot reduce the power factor and reactive power loss of a power utilization enterprise, cannot improve and simplify a device, cannot reduce the size, and cannot reduce the cost. The top of the cabinet body is fixedly connected with two hoisting mounting brackets, the left side of the front surface of the cabinet body is provided with an instrument door, the right side of the front surface of the cabinet body is provided with a wire inlet chamber instrument door, two sides of the cabinet body are fixedly connected with angle irons, two sides of the cabinet body are fixedly connected with a plurality of heat dissipation windows, and the back surface of the cabinet body is connected with two back doors. The intelligent reactive power compensation cabinet increases the proportional constant of the active power in the power grid, reduces the design capacity of power generation and supply equipment, reduces the investment, improves the power factor, and reduces the line loss rate, thereby increasing the distribution proportion of the active power in the power grid, and increasing the economic benefits of power supply enterprises.

Description

technical field [0001] The invention relates to the technical field of reactive power compensation cabinets, in particular to an intelligent reactive power compensation cabinet. Background technique [0002] The optimized compensation technology of intelligent reactive power compensation device can improve the power factor of power consumption enterprises and reduce reactive power loss, so as to meet the user's requirements for power quality, and at the same time balance the reactive load power for the safe operation of the power grid. In the low-voltage power supply system, the function of the low-voltage reactive power compensation device is to provide reactive power to the nearby inductive load equipment, use the detection of grid operating parameters, reduce the operation time, improve the accuracy of grid parameter identification and switch capacitor banks according to the control law, and improve the area. The quality of the grid voltage to achieve reactive power stabi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/34H02B1/56H02B1/20H02B1/04H02J3/18
CPCH02B1/04H02B1/20H02B1/30H02B1/34H02B1/565H02J3/1864Y02E40/30Y02P80/10
Inventor 李小明蔡衍江黄家财陈金义
Owner 遵义长征电器设备有限责任公司
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