Main station and sub-station information comprehensive display method based on universal service agreement of electric power system

A technology of service agreement and power system, applied in the field of comprehensive display of master-substation information, to achieve the effect of global sharing and integrated monitoring

Inactive Publication Date: 2017-07-07
NARI TECH CO LTD +5
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, data information of one area can only be browsed in one screen, and it is impossible to directly browse data across regions and multiple plants in the same screen, and equipment information can only be monitored by switching between multiple screens

Method used

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  • Main station and sub-station information comprehensive display method based on universal service agreement of electric power system
  • Main station and sub-station information comprehensive display method based on universal service agreement of electric power system

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0021] Such as figure 1 As shown, the comprehensive display method of master-substation information based on the power system general service agreement includes the following steps:

[0022] Step 1, using the general service protocol of the power system to realize real-time communication between the master and substations.

[0023] The national standard "General Service Agreement for Electric Power System", which specifies the binary protocol structure, data units, and service primitives of the general service agreement for electric power systems, completes the exchange of master-substation control business data, including sub-station model access, telemetry and telematics data Access, remote ...

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Abstract

The invention discloses a main station and sub-station information comprehensive display method based on a universal service agreement of an electric power system. The universal service agreement of the electric power system is adopted to realize real-time communication of a main station and a sub-station; according to equipment of the main station and the sub-station, graphic files of equipment of multiple plant stations are created; and during access, equipment graphic elements obtained by analyzing the graphic files of the equipment of the multiple plant stations, and received equipment data are displayed on a same display image. Based on the universal service agreement of the electric power system, remote browsing can be performed in data level, so that concentrated display of cross-regional multi-plant-station data on the same image is realized, integrated monitoring of key channels of an interconnected power network is realized, and global sharing of power network operation equipment and synchronous perception of failure exceptions is realized.

Description

technical field [0001] The invention relates to a method for comprehensively displaying master and substation information based on a general service protocol of an electric power system, and belongs to the field of power grid dispatching automation. Background technique [0002] The power system structure is becoming more and more complex, the scheduling automation business is expanding, the operation mode is changing more and more frequently, and the amount of data maintenance is increasing explosively. The source end maintenance of data is to reduce the amount of data maintenance, improve the quality of data and the uniqueness of data. To improve the access efficiency of substation monitoring information. [0003] The human-machine screen browsing function obtains remote graphics and real-time data through the remote service access agent, and realizes remote browsing of screens and operating equipment. However, at present, the data information of one area can only be brow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06Q50/06
CPCG06F16/9577G06Q50/06
Inventor 程亿强陶洪铸黄昆张琦兵许花陈国华吴晓娜孙吉祥董路梅
Owner NARI TECH CO LTD
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