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High-efficiency high-voltage generator

A generator and high-voltage technology, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve problems such as poor cooling effect, rising winding temperature, affecting the output of power generation voltage and power

Inactive Publication Date: 2020-10-20
安徽德科电气科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, the internal cooling of the generator is mostly water-cooled or air-cooled, and the cooling effect is poor. The generator works for a long time, and the temperature of the winding rises. life

Method used

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the form disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention and design various embodiments with various modifications as are suited to the particular use.

[0024] The technical solution of the present invention is a high-efficiency high-voltage generator, including a shell, a front end, a rear end cover, a rotor and a stator. The stator is provided with a water cooling device, and the rotor is provided with an air...

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Abstract

The invention discloses a high-efficiency high-voltage generator. The generator comprises a shell, a front end cover, a rear end cover, a rotor and a stator, a water cooling device is arranged on thestator; an air cooling device is arranged on the rotor, the stator comprises a stator iron core and a stator winding, the water cooling device penetrates through the middle of the stator iron core, the rotor comprises a rotating shaft and a rotor iron core sleeving on the rotating shaft, the rotor iron core is formed by superposing a plurality of rotor punching sheets, a gap is arranged between two adjacent rotor punching sheets, and cooling air generated by the air cooling device passes through the gap between the adjacent rotor punching sheets; according to the high-efficiency high-voltage generator, the power generation capacity of the generator is improved by improving the heat dissipation and cooling effects of the generator.

Description

technical field [0001] The invention belongs to the field of generators, and more specifically relates to a high-efficiency high-voltage generator. Background technique [0002] A generator is a mechanical device that converts other forms of energy into electrical energy. Generators are usually composed of stators, rotors, end covers, bearings and other components. The stator is composed of stator core, wire wrap winding, frame and other structural parts that fix these parts. The rotor is composed of rotor core, winding, guard ring, center ring, slip ring, fan and shaft. The stator and the rotor of the generator are connected and assembled by the bearing and the end cover, so that the rotor can rotate in the stator and do the movement of cutting the magnetic force line, thereby generating an induced potential, which is drawn out through the terminal and connected to the circuit to generate a current. [0003] In the existing technology, the internal cooling of the generat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K1/20H02K1/32H02K1/26H02K9/04H02K9/19
CPCH02K1/20H02K1/32H02K1/265H02K9/04H02K9/19
Inventor 王远锋石斌
Owner 安徽德科电气科技有限公司