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A method and apparatus for quickly disengage a ring

It is a fast technology for unclosing rings, which is applied in the direction of circuit devices, electrical components, etc., and can solve problems such as heavy communication traffic of the system host

Inactive Publication Date: 2019-01-15
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a method and device for quickly unclosing the loop to solve the problem of heavy communication traffic of the system host in the existing loop unclosing control system, reduce the time of the loop closing operation process, realize the rapid implementation of the loop closing operation, and ensure power distribution Network Security and Reliability

Method used

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  • A method and apparatus for quickly disengage a ring
  • A method and apparatus for quickly disengage a ring
  • A method and apparatus for quickly disengage a ring

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Embodiment Construction

[0060] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0061] In order to solve the problem of heavy communication traffic of the system host in the existing control system for unclosing the loop, the present application provides a method and device for quickly unclosing the loop.

[0062] refer to figure 1 , which shows a schematic workflow diagram of a rapid ring-unfolding method provided in the embodiment of the present application. The rapid ring-unfolding method provided in the embodiment of the present application includes:

[0063] Step 101, receiving information collected by an information collection terminal, and sending the information to a system host.

[0064] In this step, the information includes electrical quantities and state quantities. Th...

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Abstract

The invention discloses a method and a device for quickly dissolving a ring, which are applied to a ring-closing power regulating host. The method comprises the following steps: receiving informationcollected by an information collecting terminal and sending the information to a system host; and transmitting the information to the host. Receiving and installing a state policy sent by the system host according to the information, the state policy comprising a closed loop state policy and a disconnected loop state policy; Sending a ring closing command to the information collecting terminal according to the ring closing state strategy; Receiving a ring closing operation result sent by the information collecting terminal; According to the disengaging ring state strategy, a disengaging ring command is sent to the information acquisition terminal. The invention solves the problem of heavy communication quantity of the system host in the existing disconnecting ring control system by addingthe disconnecting ring power regulating host in the disconnecting ring control system, reduces the time of the disconnecting ring operation process, realizes the quick implementation of the disconnecting ring operation, and guarantees the safety and reliability of the distribution network.

Description

technical field [0001] The present application relates to the technical field of unclosing loops of distribution networks, in particular to a method and device for quickly unclosing loops. Background technique [0002] With the gradual deepening of distribution network transformation and the rapid development of power distribution technology, the society has higher and higher requirements for power supply reliability. In addition to the two-way power supply mode and the multi-power supply mode in the distribution network, there are cases where the load is transferred to supply power through non-stop switching operations. Among them, the switching operation without power failure includes the loop closing process and the loop closing process. [0003] The existing unclosing technology is that the system host directly controls the information collection terminal to perform the unclosing operation. In the distribution network, one system host corresponds to multiple information...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCH02J13/0017
Inventor 赵现平李文云曹敏方正云任晓航易春磊赵琦刘红文刘柱揆王洪林王科黄星
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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