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Method and device for displaying equipment load

A technology of equipment and load rate, applied in the field of electricity, can solve the problems of not real-time monitoring of power grid, monitoring is not in place, etc., to achieve real-time flexible monitoring, accurate monitoring in place, and improve the efficiency of workpieces

Active Publication Date: 2015-06-03
STATE GRID CORP OF CHINA +1
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Problems solved by technology

[0006] The main purpose of the present invention is to provide a device load display method and device to solve the technical problems in the related art that the monitoring of the power grid is not real-time and the monitoring is not in place

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  • Method and device for displaying equipment load
  • Method and device for displaying equipment load
  • Method and device for displaying equipment load

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0026] As the EMS system is more and more widely used and the data is more and more accurate, in order to solve the technical problem of not real-time monitoring of the power grid in related technologies, and the monitoring is not in place, the present invention considers using the EMS system platform to realize monitoring of power grid equipment. Real-time monitoring of load rate. Therefore, in the embodiment of the present invention, a heavy-duty equipment monitoring system is provided, and various roles such as grid monitoring personnel, management personnel, and leaders can grasp the load of grid equipment in real time under a computer interface of the system. The rate situation can ensure ...

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Abstract

The invention provides a method and device for displaying equipment load. The method includes: collecting physical parameter values passing each equipment at preset time in a power grid; calculating load rate corresponding to the equipment according to the physical parameter values of the preset time and fixed physical parameters of a minimum current-carrying component, wherein the fixed physical parameters are physical parameters when the minimum current-carrying component works normally; and displaying the load rate through a display device. By means of the method and device, the technical problem in the prior art that monitoring on the power grid is not in real time and not in place is solved, a purpose of monitoring the load rate of the power grid in real time flexibly can be achieved, monitoring is in place and correct, and an effect of improving workpiece efficiency is achieved.

Description

technical field [0001] The present invention relates to the field of electricity, in particular, to a method and device for displaying equipment load. Background technique [0002] For power grid management enterprises, it is an extremely important daily work to grasp the load rate of various equipment (transformers, lines, etc.) in the power grid in real time and keep them within a reasonable level. Especially during the summer and winter heavy load period, there are many heavy-loaded, overloaded and fully-loaded equipment in the power grid. Since the power grid monitoring personnel cannot monitor the load of the equipment in time, the equipment may be overloaded or even damaged abnormally. The safe and stable operation of the power grid poses a great threat. [0003] In the past, power grid monitoring personnel had to make statistics on the load rate of grid equipment once a day, form a report and submit it to relevant departments, so it was impossible to monitor the load...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J13/00
Inventor 王硕靳金朔李立新朱英杰任勃韩振建
Owner STATE GRID CORP OF CHINA
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