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An off-grid wind turbine control box

A technology for wind turbines and control boxes, which is applied in the direction of controlling generators, control systems, casings/cabinets/drawer components, etc., and can solve problems such as poor heat dissipation, damage to the control unit, and inconvenient maintenance at the installation location, etc. question

Active Publication Date: 2017-10-03
威都能源科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the heat dissipation of the unloading unit is very important. Most of the unloading units in the control box are installed in a centralized manner. The installation location is not convenient for maintenance, and the heat dissipation effect is not good.
[0004] On the other hand, the work of the unloading unit is a necessary condition for the normal use of the unloading unit. Once the unloading unit fails, it will cause damage to the control unit.

Method used

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  • An off-grid wind turbine control box
  • An off-grid wind turbine control box
  • An off-grid wind turbine control box

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Embodiment Construction

[0022] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0023] Such as Figure 1-4 As shown, the embodiment of the present invention relates to an off-grid wind power generator control box, including a box body 3 and an unloading resistor element 2, the box body 3 is installed with an unloading resistor element 2, and the unloading resistor element A control box heat insulation layer 8 is installed in the box body 3 above the element 2, a control unit is installed on the control bo...

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Abstract

The invention relates to an off-grid wind power generator control box, which includes a box body and an unloading resistance element. The unloading resistance element is installed in the box, and the heat insulation of the control box is installed in the box above the unloading resistance element. Layer, the control unit is installed on the heat insulation layer of the control box, the front end of the box is equipped with a front door, and the operation panel is installed on the upper inclined surface of the front door. There are several unloading resistance elements arranged in an up and down dislocation. The invention has the advantages of simple structure, convenient disassembly and assembly, good heat dissipation effect of internal parts, and insulation board and heat insulation layer added to the layout of the partition board of the control cabinet, so as to improve the reliability of long-term use.

Description

technical field [0001] The invention relates to the field of generator control boxes, in particular to an off-grid wind power generator control box. Background technique [0002] With the development of clean energy, wind power generation has been paid more and more attention by the country, so various wind power generators will appear all over the country. [0003] In the application process of wind turbines, the control box is indispensable. The control unit and the unloading unit in the existing control box are installed separately. The unloading unit is the main component in the control box. It mainly protects the wind power. Generator and battery, in the case of strong wind or exceeding the safety voltage of the battery, it will consume excess power and generate a lot of heat. Therefore, the heat dissipation of the unloading unit is very important. Most of the unloading units in the control box are installed in a centralized manner. The installation location is not con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20H05K5/02H05K5/00H02P9/00H02P101/15
Inventor 丁春雷卢卫萍秦燕岳云峰施玲
Owner 威都能源科技有限公司
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