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A distribution network cps master station based on open communication

A distribution network, open technology, applied in electrical components, transmission systems, etc., can solve the problems of many types of distributed power sources, complex dynamic characteristics of distribution networks, inconsistent performance, etc., to reduce input work and power outage debugging time, Reduce the probability of faults spreading across space and achieve the effect of zero maintenance

Active Publication Date: 2019-08-16
NARI TECH CO LTD +4
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  • Claims
  • Application Information

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Problems solved by technology

At the same time, under the encouragement of the national energy saving and emission reduction policy, large-scale distributed power sources are connected to the distribution network one after another. Multiple, inconsistent performance (multi-source heterogeneity), resulting in very complex dynamic characteristics of the entire distribution network, and new dynamic characteristics of the network continue to appear, bringing new challenges to the safe operation of the distribution network

Method used

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  • A distribution network cps master station based on open communication
  • A distribution network cps master station based on open communication
  • A distribution network cps master station based on open communication

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Embodiment Construction

[0014] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0015] see figure 1 , the composition structure of the CPS master station of the distribution network based on open communication in the present invention includes a hardware layer, an operating system layer, a platform layer, and an application layer; wherein, the hardware layer is based on hardware devices such as servers, network devices, and acquisition devices, and is The operating system layer, platform layer and application layer provide computable resources; the operating system layer relies on Unix, Linux, Windows and other operating system software to provide the operating foundation for the platform layer and application layer; the platform layer implementation includes IEC 61850 class library, IEC61850 data processing, database managem...

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Abstract

The invention discloses a CPS main station of a power distribution network based on open type communication. The CPS main station comprises a hardware layer, an operating system layer, a platform layer and an application layer; the hardware layer relies on a server, network equipment and acquisition equipment, and provides computational resources for the operating system layer, the platform layer and the application layer; the operating system layer relies on operating system software, and provides operation basis for the platform layer and the application layer; the platform layer is used for realizing an IEC 61850 class library and an IEC 61850 data processing and database management function, and providing basis services for the application layer; and the application layer is used for realizing cooperative control, plug and play, and safety protection functions of a distributed power supply. By means of the CPS main station disclosed by the invention, communication configuration and the terminal installation and debugging workload are reduced; the absorption capability of the power distribution network to the distributed power supply is improved; and the safety protection level of the power distribution network is improved.

Description

technical field [0001] The invention relates to a distribution network CPS master station based on open communication, belonging to the technical field of distribution automation systems. Background technique [0002] With the acceleration of the construction process of distribution automation, a large number of distribution terminals are connected to the main distribution station one after another, which brings heavy equipment maintenance work. One of the problems that needs to be solved urgently. At the same time, under the encouragement of the national energy-saving and emission-reduction policy, large-scale distributed power sources are connected to the distribution network one after another. Multiple, inconsistency in performance (multi-source heterogeneity), resulting in very complex dynamic characteristics of the entire distribution network, and new dynamic characteristics of the network continue to appear, bringing new challenges to the safe operation of the distrib...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/12
Inventor 杜红卫韩韬谭志军尚健徐文媛辛焕海卢昕郑凌娟丁娟其他发明人请求不公开姓名
Owner NARI TECH CO LTD
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