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Power supply system distributed controlling and managing subsystem computer

A distributed control and management computer technology, applied in the direction of information technology support systems, electrical components, circuit devices, etc., can solve problems such as inability to realize distributed management, achieve automatic load management, reduce pilot burden, and improve maintainability and reliability effects

Active Publication Date: 2010-06-23
AVIC NO 631 RES INST
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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 distributed control and management subsystem computer of a power supply system, which adopts the idea of ​​distributed acquisition control and centralized calculation to realize distributed control and management of the power supply system, and solves the problem that the existing technology cannot realize distributed control. technical issues of management

Method used

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  • Power supply system distributed controlling and managing subsystem computer
  • Power supply system distributed controlling and managing subsystem computer
  • Power supply system distributed controlling and managing subsystem computer

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Embodiment Construction

[0031] The invention realizes the distributed power distribution collection, drive and centralized management of the power supply system; the power supply system uses multiple buses to realize information interconnection, and is suitable for high-power interface technology, fault detection, positioning and data recording in the power supply system. .

[0032] The power supply system control management computer of the present invention is composed of 2 power supply system management computers, 4 AC primary power distribution control devices and 2 DC primary power distribution control devices. Application system environment see figure 1 shown.

[0033] The DC / AC primary power distribution control device realizes the distributed acquisition of the power supply system, which is transmitted to the power supply system management computer for centralized calculation through the bus, and the generated control commands are then transmitted to the primary power distribution control dev...

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Abstract

The invention relates to a power supply system distributed controlling and managing subsystem computer, comprising a power supply system managing computer which is arranged in a machine box, an alternating current primary power distribution controlling device, a direct current primary power distribution controlling device and a bus, the alternating current primary power distribution controlling device and the direct current primary power distribution controlling device realize distributed collection of the power supply system, the collection is transmitted to the power supply system managing computer by the bus to be calculated in centralization, and a generated control order is transmitted to the alternating current primary power distribution controlling device and the direct current primary power distribution controlling device by the bus to realize the control. The power supply system distributed controlling and managing subsystem computer realizes distributed control and management of the power supply system, realizes distributed power distribution digital management, increases the service efficiency of the power supply, realizes automated management of a load, reduces the burden of a pilot and increases the maintainability and reliability of an airplane.

Description

technical field [0001] The invention relates to a control and management subsystem computer of a power supply system, in particular to a distributed control and management subsystem computer of a power supply system. Background technique [0002] The control and management computer of the power supply system is an important component of the aircraft power supply system. It changes the analog power supply and distribution system of large aircraft into digital management, and is mainly used for the control management and comprehensive data reporting of the power supply system. [0003] At present, the control and management of the power supply system on some types of military aircraft in China has only realized digital management, but only one computer has been configured, and distributed management has not been realized. Therefore, it has been a direction of research and development of the subject to imagine adopting the idea of ​​distributed acquisition control and centraliz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCY04S40/124Y02E60/7838Y02E60/00
Inventor 刘卫华齐山松张桢王梅艾莉冯非醋强一汤艳飞
Owner AVIC NO 631 RES INST
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