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Digital value control device of power electrics distributed control system

A distributed control system and power electronics technology, applied in the direction of electrical program control, comprehensive factory control, comprehensive factory control, etc., can solve problems such as lost data and weak functions

Inactive Publication Date: 2013-02-13
XIAN SHANGSHANG ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, such a power electronic distributed control system is not powerful in a communication environment with a large number of numbers, and often loses data.

Method used

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  • Digital value control device of power electrics distributed control system

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Embodiment Construction

[0010] The present invention will be further described below via accompanying drawing:

[0011] as attached figure 1 As shown, the digital quantity control device of the power electronic distributed control system is provided with a digital quantity storage buffer pool 1 of the power electronic control system, and the digital quantity storage buffer pool 1 of the power electronic control system is additionally equipped with a distributed control system connector 2. The decentralized The control system connector 2 is externally connected to the pin 3, and the connection pin 3 of the distributed control system connector 2 triggers conduction with the driver 5 of the power supply device 4 of the digital quantity storage buffer pool 1 of the power electronic control system. The said distributed control system connector 2 is provided with a communication compatible conversion module inside.

[0012] By setting the digital storage buffer pool 1 of the power electronic control syste...

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Abstract

A digital value control device of a power electrics distributed control system passes through a digital value storage buffering pool of a power electrics control system, the digital value storage buffering pool of the power electrics control system is provided with a distributed control system connector in an adding mode, a connecting pin is linked with the outside of the distributed control system connector, and the connecting pin of the distributed control system connector and an actuator of a power supply device of the digital value storage buffering pool of the power electrics control system are triggered and conducted. A communication compatible conversion module is arranged in the distributed control system connector. The digital value control device of the power electrics distributed control system achieves conditions that the digital value control device of the power electrics distributed control system is strong in functions under the environment of large digital values of the power electrics distributed control system and data is not lost.

Description

technical field [0001] The invention relates to the technical field of power electronics, in particular to a digital quantity control device of a power electronics distributed control system. Background technique [0002] Power electronics distributed control system is commonly used in current power electronics control. The power electronics distributed control system is composed of process control level and process monitoring level. It is a multi-level computer system with communication network as the link. The basic idea of ​​4C technology is decentralized control, centralized operation, hierarchical management, flexible configuration and convenient configuration. [0003] However, such a power electronic distributed control system is not powerful in a communication environment with a large number of numbers, and often loses data. Contents of the invention [0004] The present invention provides a digital quantity control device of a power electronic distributed control...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 王乐民
Owner XIAN SHANGSHANG ELECTROMECHANICAL