Simulation platform of cooling system of high-voltage direct-current transmission converter valve

A high-voltage direct current transmission and cooling system technology, applied in information technology support systems, electrical digital data processing, special data processing applications, etc., can solve the problems of inability to operate maintenance personnel for practical training, inability to operate converter valve cooling system equipment, etc. , to achieve considerable economic benefits, improve the level of reliable operation, and improve the effect of capacity

Active Publication Date: 2013-01-30
GUANGZHOU BUREAU CSG EHV POWER TRANSMISSION
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  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a high-voltage direct current transmission converter valve cooling system simulation platform to solve the problem in the prior art that after the high-voltage direct current transm...

Method used

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  • Simulation platform of cooling system of high-voltage direct-current transmission converter valve
  • Simulation platform of cooling system of high-voltage direct-current transmission converter valve
  • Simulation platform of cooling system of high-voltage direct-current transmission converter valve

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Embodiment

[0018] see figure 1 As shown in , the simulation platform of HVDC converter valve cooling system includes software support module, basic function module, control and protection program module, equipment risk assessment and analysis module, and equipment failure processing and decision-making module;

[0019] The software support module is used to provide program language and human-machine interface functional support for the basic function module, control and protection program module, equipment risk assessment and analysis module, and equipment fault handling decision-making module, and to reflect the cooling system of HVDC converter valves in real time The working status of the above-mentioned functional modules;

[0020] A basic function module, which provides basic components for the simulation platform according to the functional requirements in the HVDC converter valve cooling system;

[0021] A control protection program module, which is used to control the basic funct...

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Abstract

The invention discloses a simulation platform of a cooling system of a high-voltage direct-current transmission converter valve, and is characterized in that a software support module provides a realistic basis for the simulation platform of the cooling system of the high-voltage direct-current transmission converter valve, and provides function support of a program language and a human-machine interface for the other module; a basic function module provides a basic element for the simulation platform, a real-time state of the cooling system of the valve constructed by the element is respectively fed back to a control protection program module, a device risk evaluation analysis module and a device fault processing decision module, and the corresponding modules are used for control protection, risk evaluation, computation and release, and device fault processing scheme release. The simulation platform has a friendly working interface as a practical engineering simulation software, so that the simulation operation, which is the same as the field operation method, is realized, the working condition of the cooling system of the high-voltage direct-current transmission converter valve is reflected in a real-time manner, and the device risk evaluation analysis and the device fault processing decision can be carried out according to the working condition.

Description

technical field [0001] The invention relates to a high-voltage direct current transmission converter valve cooling system simulation platform, which belongs to the technical field of high-voltage direct current transmission systems. Background technique [0002] As the heat exchange equipment of HVDC converter valve, the cooling system can be called the blood circulation system of the converter valve. Therefore, the cooling system of the converter valve is particularly important in the HVDC transmission system. It can be said that the stability of the converter valve cooling system Operation is the prerequisite and guarantee for the normal operation of HVDC transmission projects. As the most important auxiliary system of the DC transmission system, after the HVDC system is unlocked and running, it will not be possible to manually perform equipment operations on the converter valve cooling system, which will bring great inconvenience to the training of equipment operation and...

Claims

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Application Information

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IPC IPC(8): G09B25/02G06F17/50
CPCY02E60/76Y04S40/22Y02E60/00
Inventor 徐攀腾郑望其周翔胜张志朝余荣兴刘茂涛汪洋王朝硕宋述波莫文斌
Owner GUANGZHOU BUREAU CSG EHV POWER TRANSMISSION
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