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Silicon carbide inversion control device and power generation equipment

A technology of inverter control and silicon carbide, applied in the field of electric power, can solve the problems of inability to integrate devices, inconvenient use by users, and low conversion efficiency.

Pending Publication Date: 2017-07-21
JIANGXI QINGHUA TAIHAO SANBO ELECTRICAL MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventors have found through research that after the existing generating set generates electricity, the output current after rectification and inversion has low conversion efficiency compared with the current generated by the generator, and a large amount of heat will be generated during the conversion process, making the Generator equipment and various devices cannot be integrated into one, and must be set separately, causing inconvenience to users

Method used

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  • Silicon carbide inversion control device and power generation equipment
  • Silicon carbide inversion control device and power generation equipment
  • Silicon carbide inversion control device and power generation equipment

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Embodiment Construction

[0026] 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. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0027] It should be noted that like numerals and let...

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Abstract

The invention relates to the technical field of electric power and particularly relates to a silicon carbide inversion control device and power generation equipment. The silicon carbide inversion control device is applied to the power generation equipment including a power generator. The silicon carbide inversion control device comprises a controller, a silicon carbide rectifier, a carbide rectifier inverter and a human-computer interaction device. The input end of the silicon carbide rectifier is connected to the power generator, and the output end is connected to the carbide rectifier inverter. The carbide rectifier inverter and the human-computer interaction device are connected to the controller. The controller, the silicon carbide rectifier, the carbide rectifier inverter and the human-computer interaction device are arranged in a shell. The shell has a containing space, and the power generator is arranged in the containing space. Through the above arrangement, the conversion efficiency of current of the power generation equipment is effectively improved, the integrated setting is realized, and the practicability is greatly improved.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a silicon carbide inverter control device and power generation equipment. Background technique [0002] Power generation equipment is generally used for civil or industrial use, and the output of 220V AC is common. Therefore, power generation equipment is generally composed of generators, rectifiers and rectifiers. Its working principle is: the engine drives the permanent magnet generator to output intermediate frequency alternating current, the intermediate frequency alternating current is converted into direct current by the rectification device, and the direct current is finally converted into power frequency alternating current with stable frequency by the inverter device for use by users. [0003] The inventors have found through research that after the existing generating set generates electricity, the output current after rectification and inversion has low convers...

Claims

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Application Information

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IPC IPC(8): H02M5/458H05K7/20
CPCH02M5/458H05K7/2089Y02B70/10
Inventor 刘建平
Owner JIANGXI QINGHUA TAIHAO SANBO ELECTRICAL MACHINE
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