Heat dissipation system for wind power generation controller

Abstract

The invention relates to the technical field of wind power generation controllers, and discloses a heat dissipation system for a wind power generation controller, which comprises a mounting plate. Heat dissipation sleeves are fixedly connected to the left side and the right side of the front surface of the mounting plate through screws, and a controller body is sleeved in the heat dissipation sleeves. The problems that dust is easy to occur and the heat dissipation effect is not obvious in the heat dissipation mode of the wind power generation controller are solved. Through improvement on a movable sleeve, a first check valve and a second check valve can ensure that water in the heat dissipation water tank passes through the movable sleeve and then unidirectionally flows into the heat dissipation sleeve, therefore, water circulation can be ensured; and an interval electric push rod can drive a piston to move up and down in the movable sleeve, and water exchange can be continuously carried out, so that the moving speed of water in the heat dissipation sleeve can be increased, the heat dissipation efficiency of the controller body is further improved, the running speed of the controller body is further increased, and the service life of the controller body is guaranteed.

Description

technical field [0001] The invention relates to the technical field of wind power generation controllers, in particular to a cooling system for wind power generation controllers. Background technique [0002] The wind power generation controller is an intelligent controller specially designed for wind power generation systems. Making full use of wind energy resources to generate electricity, the equipment can not only efficiently convert the electric energy generated by the wind turbine to charge the storage battery, but also provide powerful control functions. [0003] In use, because the wind power generation controller needs to control the external units, the internal processor will generate heat during operation, and the existing heat storage method of the controller mainly relies on fan processing. The method causes too much dust inside the box, and the fan generates heat, which is not conducive to improving the effect of heat dissipation. Contents of the invention ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a heat dissipation system for a wind power generation controller, which solves the problems that the heat dissipation method of the wind power generation controller is prone to dust and the effect of heat dissipation is not obvious

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