Acceptance method and system for transformer substation monitoring information

A substation monitoring and system configuration technology, applied in transmission systems, circuit devices, electrical components, etc., can solve the problem of long time for substation monitoring information acceptance

Active Publication Date: 2019-07-30
STATE GRID CORP OF CHINA +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a substation monitoring information acceptance method, a computer-readable sto

Method used

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  • Acceptance method and system for transformer substation monitoring information
  • Acceptance method and system for transformer substation monitoring information
  • Acceptance method and system for transformer substation monitoring information

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Embodiment Construction

[0022] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0023] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0024] The inspection and acceptance of substation equipment monitoring information mainly includes telemetry, remote signaling, remote control, remote adjustment, monitoring screen and related functions of the smart grid dispatching control system, which is generally c...

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Abstract

The invention provides an acceptance method and a system for transformer substation monitoring information. A telecontrol device forwarding table is configured by a power station according to a presetregulation information corresponding table; a whole station system configuration file SCD is imported by a a simulation host of an intelligent point-to-point device to obtain a model file for the intelligent electronic devices in the whole station through the SCD, then the intelligent electronic devices in the whole station are simulated by the model file, and manufacturing message specificationMMS messages for the telecommands of the intelligent electronic devices in the whole station are sent to the telecontrol device; the telecontrol device is triggered by the intelligent point-to-point device so that the telecontrol device converts the MMS messages into IEC104 signals to a main station in batch according to the telecontrol device forwarding table; a history record file is generated by the main station according to the received IEC104 signals; the acceptance result of the telecommand signals is obtained by the main station or power station according to the history record file andthe preset regulation information corresponding table. The method of the invention improves the acceptance efficiency of transformer substation monitoring information.

Description

technical field [0001] The invention belongs to the technical field of electric power system automation, and in particular relates to a method and system for checking and accepting substation monitoring information. Background technique [0002] When the substation is carrying out new (renovation, expansion) construction projects, after the equipment monitoring information is connected to the automation system of the master station of the control agency, it must be jointly debugged by the dispatcher and the station, and the centralized monitoring technical conditions can only be met after the transmission is checked and accepted one by one. [0003] In the prior art, the monitoring information of the substation equipment is usually checked and accepted by manual point-by-point acceptance. In the actual operation process, if some signals are difficult to send out or the trigger is too slow, then consider factors such as frequent switching intervals, interfaces, and difference...

Claims

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Application Information

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IPC IPC(8): H02J13/00H04L29/08
CPCH02J13/0013H04L67/12
Inventor 裴东锋周宝玉刘勇金欣明黄震薛曙光朱姜峰郭素梅姜艳丰
Owner STATE GRID CORP OF CHINA
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