System and equipment for collecting and monitoring data of electric power

A monitoring system and power data technology, applied in the direction of circuit devices, measuring devices, electrical components, etc., can solve the problems of long development cycle, difficult work, high price, etc., and achieve real-time monitoring and management, and ensure intelligent maintenance functions Effect

Inactive Publication Date: 2005-11-16
NORTHEASTERN UNIV
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AI Technical Summary

Problems solved by technology

Once the power controlled object changes, the source program of its control system must be modified, which leads to a long development cycle and is not easy to maintain; the software reuse rate is low, so its price is very expensive; and when modifying industrial control software When the source program is used, if the original programmer leaves due to job transfer, the work will be more difficult

Method used

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  • System and equipment for collecting and monitoring data of electric power
  • System and equipment for collecting and monitoring data of electric power
  • System and equipment for collecting and monitoring data of electric power

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Embodiment Construction

[0066] The content of the system and device of the present invention will be further described and supplemented below in conjunction with specific embodiments.

[0067] Take the designed power data acquisition and monitoring system for regional dispatching as an example.

[0068] The COM-based power data acquisition and monitoring control device vector drawing program product (such as figure 1 As shown), it is mainly composed of four parts: man-machine interface module, graphic element control module, data processing module and intelligent analysis module. First, the man-machine interface module is automatically loaded with system resources by the system, responding to the processing steps of the system, the processing device (such as figure 2 (shown) includes system interface initialization, system menu initialization, system tool initialization, workspace initialization, attribute table initialization, system graph element initialization, user-defined information initializ...

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Abstract

The system and equipment includes man - machine interface module, primitive control module. Characters are: (1) graphics standardized interface added into man - machine interface module is able to read diversified graphic software; (2) self-determined analysis interface for electric power parts is added into graphic control module; (3) data processing module and intelligent analysis module are added. The data processing module is in use mainly for receiving users' information command, and distinguishing individual information from group information. The intelligent analysis module has functions: topology analysis of graphics, discriminant analysis of attribute, and analysis of fault diagnosis. The system possesses (1) continuity and expandability, (2) easy to use, and (3) commonality. The system is in favor of safe operation, lowers intension of hand labor, and raises level of scientific management.

Description

technical field [0001] The invention belongs to the technical field of power supply or distribution circuit devices or systems, and relates to a power data acquisition and monitoring system and device used by power supply network dispatchers. Background technique [0002] In the modern power grid system, dispatchers can grasp the real-time operation of the power grid through the power data collection and monitoring system, and can also implement certain control functions through certain operations when necessary. One of the most basic functions of the power data acquisition and monitoring system is to quickly, accurately and dynamically display the electrical wiring diagram and operating parameters of the power system. [0003] With the rapid development of computer technology, the object-oriented graphics generation technology based on WINDOWS has been more and more widely used. Although there are many software products for graphics production, they are highly specialized ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
Inventor 张化光杨东升孙秋野于锡纯
Owner NORTHEASTERN UNIV
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