Distribution network data transmission network and dispatching data network capable of performing data interaction

A technology of data transmission network and dispatching data network, which is applied in the field of electric power dispatching data network, can solve the problems such as the inability to realize information exchange, achieve the effect of safe data exchange mode, ensure application security and low cost

Inactive Publication Date: 2015-03-25
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, since there is no physical connection between the ground dispatching data network access network L1 and the dispatching data transmission network L2, information interaction cannot be realized

Method used

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  • Distribution network data transmission network and dispatching data network capable of performing data interaction
  • Distribution network data transmission network and dispatching data network capable of performing data interaction
  • Distribution network data transmission network and dispatching data network capable of performing data interaction

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Embodiment Construction

[0018] The distribution network data transmission network and dispatching data network capable of data interaction provided by the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] Such as figure 2 As shown, the distribution network data transmission network and dispatching data network capable of data interaction provided by the present invention include: the control master station terminal 1, the local dispatch dispatch data network access network L1, the control substation terminal 2, and the dispatch master station terminal 3. Allocation data transmission network L2, allocation sub-station terminal 4 and safety isolation device 5; wherein, control master station terminal 1 is connected to control sub-station terminal 2 through local dispatch dispatch data network access network L1, and allocation main station terminal 2 The station terminal 3 is connected to the dispatching sub-station term...

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Abstract

A distribution network data transmission network and dispatching data network capable of performing data interaction comprises a regulation and control master station end, a local dispatching data network access network, a regulation and control substation end, a distribution and regulation master station end, a distribution network data transmission network, a distribution and regulation substation end and a safety isolation device, wherein the regulation and control master station end is connected with the regulation and control substation end through the local dispatching data network access network, the distribution and regulation master station end is connected with the distribution and regulation substation end through the distribution network data transmission network, and the regulation and control master station end is connected with the distribution and regulation master station end through the safety isolation device. On the basis that an original structure of the distribution network data transmission network and a dispatching data network is not damaged, the two networks are interconnected through the safety isolation device on the level of switches of the two system master station ends, interactive transmission of information is achieved, and the distribution network data transmission network and dispatching data network has the advantages of being simple, easy to implement and capable of saving transformation cost.

Description

technical field [0001] The invention belongs to the technical field of electric power dispatching data network, and in particular relates to a distribution network data transmission network and a dispatching data network capable of data interaction. Background technique [0002] The distribution network is an important part of the power grid and an important infrastructure of the city. According to the overall work arrangement of the State Grid Corporation of China to build a modern distribution network and the new task of "building a world-class power grid", the State Grid Corporation of China is accelerating the construction of the overall distribution automation. Correspondingly, how to coordinate the distribution network data transmission network and dispatching data network The relationship between them is one of the problems that need to be solved urgently. [0003] The topological structures of dispatching data network and dispatching data transmission network common...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/46H02J13/00
CPCH02J13/0006H04L63/0209Y02E60/00Y04S10/16
Inventor 刘梦璇甄庆任博强赵晶王媛媛马宁张顺先贾旭亮徐东郭新陈琦王旭利孙树田
Owner STATE GRID CORP OF CHINA
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