Heat dissipation type SVG equipment box body

A heat-dissipating, box-type technology, which is applied in the direction of AC network circuits, electrical components, substation/power distribution device shells, etc., can solve the problem of poor heat dissipation of SVG equipment boxes

Pending Publication Date: 2021-06-18
费籁电气(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a heat-dissipating SVG equipment box to solve the problem of poor heat dissipation of the SVG equipment box proposed in the above-mentioned background technology

Method used

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  • Heat dissipation type SVG equipment box body
  • Heat dissipation type SVG equipment box body
  • Heat dissipation type SVG equipment box body

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Embodiment Construction

[0025] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments.

[0026] See Figure 1-6 One embodiment of the present invention: a heat dissipation type SVG equipment, including the box 1, and the interior of the casing 1 is provided with a component chamber 2, and two sets of mounting plates 4 are provided inside the component chamber 2. Moreover, each set of mounting plates 4 is provided with a serpentin-shaped heat transfer tube 10 inside the mounting plate 4, and the first temperature sensor 9 is attached to the side of the component chamber 2, and the component chamber 2 is provided with a support plate. 19. The upper part of the support plate 19 is provided with a cooling chamber 3, and an evaporator 6 is mounted in the inside of the cooling...

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Abstract

The invention discloses a heat dissipation type SVG equipment box body, relates to the technical field of static var generator heat dissipation, and aims at solving the problem that an existing SVG equipment box body is poor in heat dissipation performance. A component cavity is formed in the box body, two sets of mounting plates are arranged in the component cavity, each set of mounting plates comprise three mounting plates, snakelike heat exchange pipes are mounted in the mounting plates, a first temperature sensor is mounted on one side of the component cavity, a supporting plate is arranged above the component cavity, a refrigeration cavity is formed above the supporting plate, three evaporators are installed in the refrigeration cavity, the evaporators and the box body are fixed through bolts, air ducts are arranged at the two sides of the bottom of the component cavity, bearing seats are fixedly installed in the air ducts, water vapor adsorption devices are installed in the bearing seats, water vapor adsorption devices are fixedly installed in the bearing seats, the water vapor adsorption devices are rotationally connected with the bearing seats, and cooling fans are installed on the inner sides of the air channels.

Description

Technical field [0001] The present invention relates to the field of heat dissipation techniques of stationary reactive generators, in particular a heat dissipation type SVG equipment box. Background technique [0002] The SVG device is also known as a stationary reactive generator refers to a device that is free to phase-off the power semiconductor bridge converter for dynamic reactive power compensation. SVG is the best solution in the field of current reactive power control. The SVG uses a self-changing phase-changing circuit with power-off power electronics (such as IGBT). The reactor is connected in parallel in the power grid, and appropriately adjusts the bridge circuit. The amplitude and phase of the output voltage, or directly controlled its alternating current. Quickly absorb or deliver the required reactive power, and achieve the purpose of fast dynamic regulation. As a source-shaped compensation device, it is possible not only to track the impact current of the impact ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/46H02B1/56H02B1/28H02J3/18
CPCH02B1/46H02B1/565H02B1/28H02J3/1842Y02E40/10
Inventor 李稳良
Owner 费籁电气(上海)有限公司
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