Low-voltage intelligent controller

An intelligent controller and intelligent control technology, applied in the field of electromechanical manufacturing, to achieve the effect of saving costs and improving the accuracy rate

Inactive Publication Date: 2014-08-27
遵义长征电力科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the country has invested a lot of manpower and financial resources in the research of high-voltage and ultra-high-voltage intelligent substation technology, many breakthroughs have been made in domestic high-voltage and ultra-high-voltage substation technology. There are still deficiencies in communication, unified and centralized monitoring, and independent cooperation to form an intelligent power supply and distribution system network. Medium and low voltage intelligent substations are an important topic for smart grid research

Method used

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with accompanying drawing:

[0016] Such as figure 1 As shown, a low-voltage intelligent controller includes a low-voltage intelligent controller, an intelligent service server and an application layer intelligent control center; the output end of the low-voltage intelligent controller is connected with the input end of the intelligent service server, and the output end of the intelligent service server Connect the input end of the application layer intelligent control center or connect the input end of the application layer intelligent control center through a data switch; the application layer intelligent control center is connected with the user terminal through the Internet NET; the low voltage intelligent controller is composed of a low voltage intelligent control unit 11, The low-voltage intelligent control unit 12, the low-voltage intelligent control unit 13...the low-voltage intellige...

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Abstract

The invention relates to a low-voltage intelligent controller. The controller comprises a low-voltage intelligent controller body, an intelligent server and an intelligent control center. The low-voltage intelligent controller body is connected with the intelligent server through a network communication interface, and the intelligent server is connected with the intelligent control center. The intelligent control center of an application layer is connected with a user terminal through the Internet. The low-voltage intelligent controller body and the intelligent server exchange data through an IEC61850 communication protocol, and the intelligent server and the intelligent control center of the application layer exchange data through an Ethernet TCP / IP. The low-voltage intelligent controller body accepts service requests of the intelligent control center of the application layer through the intelligent server. A hierarchical and modular structure is adopted for the low-voltage intelligent controller, and thus seamless connection and system integration of different types of devices from different manufacturers can be achieved.

Description

technical field [0001] The invention belongs to the field of electromechanical manufacturing, in particular to a low-voltage intelligent controller. Background technique [0002] Power distribution is an important link in grid operation. It plays a role of high and low voltage conversion and distribution. Since the country has invested a lot of manpower and financial resources in the research of high-voltage and ultra-high-voltage intelligent substation technology, many breakthroughs have been made in domestic high-voltage and ultra-high-voltage substation technology. There are still deficiencies in communication, unified and centralized monitoring, and independent cooperation to form an intelligent power supply and distribution system network. Medium and low voltage smart substations are an important topic in smart grid research. With the rise of other new renewable energy sources (such as wind energy, solar energy, etc.), medium and low voltage substations are also respo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418H04L29/06
CPCY02P90/02
Inventor 覃事刚徐谦胡俊达黎治福叶义红陈建红雷雨李文宽张燕
Owner 遵义长征电力科技股份有限公司
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