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Electric energy quality control device

A technology for controlling device and power quality, applied in the field of electric power, can solve the problems of poor heat dissipation performance, damage to the bottom surface of the device absorbing moisture, and the space of the power quality control device is narrow, so as to achieve reasonable space layout, improve heat dissipation performance, and heat dissipation performance. Good results

Inactive Publication Date: 2020-03-27
YUNCHENG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a power quality control device, which aims to solve the problems of the power quality control device in the above-mentioned background technology, such as narrow space setting, poor heat dissipation performance, and moisture damage on the bottom surface of the device

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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-4 , the present invention provides a technical solution: a power quality control device, including a support frame 1, a control cabinet 2, a control assembly 3 and a heat dissipation assembly 4, the control cabinet 2 is fixedly connected to the support frame 1, and the control cabinet 2 is located on the support frame 1 on the upper surface;

[0023] The control cabinet 2 includes a housing 21, a heat conduction plate 22, a heat dissipati...

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Abstract

The invention belongs to the technical field of power, and particularly relates to an electric energy quality control device. The device comprises a support frame, a control cabinet, a control assembly and a heat dissipation assembly, the control cabinet is fixedly connected with the support frame; the control cabinet comprises a shell, a heat conduction plate, heat dissipation strip holes and airholes. The heat conduction plate is fixedly connected with the shell; the heat dissipation strip holes are formed in the two sides of the shell. The heat dissipation strip holes are also formed in the two sides of the heat conduction plate; the air holes are formed in the bottom surface of the control cabinet; the control assembly comprises a control panel, a middle partition plate, a main control panel, a composite mother board, a converter unit, a connecting bar and a filtering unit. And the heat dissipation assembly comprises a heat dissipation fan and a baffle, the heat dissipation fan isfixedly connected with the shell, the baffle is fixedly connected with the shell, the internal space layout of the device is reasonable, the heat dissipation performance is good, and certain damp-proof and damp-proof effects are achieved.

Description

technical field [0001] The invention belongs to the technical field of electric power, and in particular relates to a power quality control device. Background technique [0002] Electric energy is an important material guarantee for the rapid development of social economy. In recent years, various power users have higher and higher requirements for power quality, and pay more and more attention to various quality problems in the process of power application. The addition of power quality control devices is widely used in power grids, stations and factories, and the addition of power quality control devices plays a key role in improving power quality in the power supply system. [0003] However, the structure of the power quality control device is relatively compact, and the original compensation unit has a small space and is long and narrow, so it cannot be installed with the horizontal power quality control device, and the remaining internal gap is small, so there is bound...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/30H02B1/28H02J3/00
CPCH02B1/28H02B1/303H02B1/565H02J3/00
Inventor 郝永晶谷晓东王永辉
Owner YUNCHENG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER
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