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New high voltage thyristor valve module

A technology of high-voltage thyristor valve and water inlet pipe, which is applied to electrical components, DC network circuit devices, electrical solid devices, etc., can solve the problem that the cooling water supply system occupies a large space, the local strength of the metal frame structure is low, and the electrical insulation cannot meet the requirements. and other problems, to achieve the effect of compact overall structure layout, stable structure, uniform and effective heat dissipation

Active Publication Date: 2018-05-15
CHANGZHOU BORI ELECTRIC POWER AUTOMATION EQUIP
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, the common horizontal high-voltage thyristor valve modules more or less have the problems of low local strength of the metal frame structure and unsatisfactory electrical insulation due to the unreasonable layout of each device; Difficult overhaul; the cooling water supply system takes up a lot of space and the overall cooling effect is poor, and there is a problem of water leakage threatening other equipment

Method used

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  • New high voltage thyristor valve module

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Embodiment Construction

[0015] like figure 1 As shown, a new high-voltage thyristor valve module is mainly composed of a valve stack assembly 1, a metal frame 2, a reactor assembly 3, a water cooling system assembly 4, a water resistance assembly 5 and a damping capacitor assembly 6. The valve stack The component 1, the reactor component 3, the water cooling system component 4, the water resistance component 5 and the damping capacitor component 6 are set and installed in the metal frame 2, and the reactor component 3 is arranged symmetrically on both sides of the metal frame 2, and the water cooling system The assembly 4 is arranged in the middle, and the valve stack assembly 1 , the water resistance assembly 5 and the damping capacitor assembly 6 are symmetrically arranged on both sides of the water cooling system assembly 4 . The water inlet and outlet pipes in the water cooling system component 4 are distributed in staggered layers, and they are separated from the control component 8 on both side...

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Abstract

The invention relates to a novel high-voltage thyristor valve module. The novel high-voltage thyristor valve module is mainly composed of valve stack assemblies, a metal framework, reactor assemblies, a water-cooling system assembly, water resistor assemblies and damping capacitor assemblies. The valve stack assemblies, the reactor assemblies, the water-cooling system assembly, the water resistor assemblies and the damping capacitor assemblies are arranged in the metal framework. The reactor assemblies are arranged on the two sides in the metal framework. The water-cooling system assembly is arranged in the middle of the metal framework. The valve stack assemblies, the water resistor assemblies and the damping capacitor assemblies are respectively and symmetrically arranged on the two sides of the water-cooling system assembly. The novel high-voltage thyristor valve module is more compact in overall structural layout and more stable in structure by the adoption of symmetric arrangement.

Description

technical field [0001] The invention relates to a novel high-voltage thyristor valve module. Background technique [0002] The horizontal high-voltage thyristor valve module is often involved in the DC transmission power system. The traditional horizontal high-voltage thyristor valve module takes the series-connected thyristor valve stack as the main core structure, and is equipped with thyristor control, triggering and protection units, and is designed to include saturable reactors, damping circuit units, water cooling systems, and metal support frames. components. At present, the common horizontal high-voltage thyristor valve modules more or less have the problems of low local strength of the metal frame structure and unsatisfactory electrical insulation due to the unreasonable layout of each device; The problem of difficult overhaul; the cooling water supply system takes up a lot of space and the overall heat dissipation effect is poor, and there are problems of water l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L23/473H01L25/16H02J1/00
Inventor 杨懿功张广泰徐军波季斌仲海波
Owner CHANGZHOU BORI ELECTRIC POWER AUTOMATION EQUIP
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