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Transformer area line loss evaluation method and device, electronic equipment and storage medium

A technology of station area and line loss, applied in the field of power system, can solve problems such as abnormal line loss rate, difficult screening, and inappropriate direct comparison

Pending Publication Date: 2022-05-31
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the threshold value comparison method and the average value method cannot quantify and monitor the daily fluctuation of the line loss rate in each month of the year in different line loss rate intervals due to the long statistical period; while using the variance method for management, if the variance of the station area If the fluctuation is large, it is not suitable for direct comparison. If the variance fluctuation is small, it is not easy to screen and it is easy to determine the abnormality of the line loss rate

Method used

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  • Transformer area line loss evaluation method and device, electronic equipment and storage medium
  • Transformer area line loss evaluation method and device, electronic equipment and storage medium
  • Transformer area line loss evaluation method and device, electronic equipment and storage medium

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Experimental program
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Embodiment 1

[0030] figure 1 This is a schematic flowchart of a method for evaluating line loss in a station area provided in Embodiment 1 of the present invention. This embodiment can be applied to the evaluation of line loss in a station area. To execute, the apparatus may be implemented in software and / or hardware, and in a specific embodiment, the apparatus may be integrated in an electronic device. The following embodiments will be described by taking the device integrated into an electronic device as an example, refer to figure 1 , the method specifically includes the following steps:

[0031] S101. Obtain sample data of the station area.

[0032] Specifically, there is a data acquisition device in the station area. The device can collect data such as power and duration in the station area, and the collected data can be used as a basis for evaluating the line loss in the station area.

[0033] S102. Determine the first target parameter, the second target parameter and the third ta...

Embodiment 2

[0057] The apparatus for evaluating the line loss in the station area provided by the embodiment of the present invention can execute the method for evaluating the line loss in the station area provided by any of the foregoing embodiments of the present invention, and has functional modules and beneficial effects corresponding to the execution method.

[0058] image 3 A schematic structural diagram of a device for evaluating line loss in a station area provided by an embodiment of the present invention, such as image 3 As shown, it includes: an acquisition module 301 , a determination module 302 and an evaluation module 303 .

[0059] The acquiring module 301 is used for acquiring sample data of the station area.

[0060] The determining module 302 is configured to determine the first target parameter, the second target parameter and the third target parameter according to the sample data.

[0061] The evaluation module 303 is used to determine the station area stationarit...

Embodiment 3

[0072] image 3 It is a schematic structural diagram of an electronic device in an embodiment of the present invention. image 3 A block diagram of an exemplary electronic device 12 suitable for use in implementing embodiments of the present invention is shown. image 3 The electronic device 12 shown is only an example, and should not impose any limitations on the function and scope of use of the embodiments of the present invention.

[0073] like image 3 As shown, the electronic device 12 takes the form of a general-purpose computing device. Components of electronic device 12 may include, but are not limited to, one or more processors or processing units 16 , system memory 28 , and a bus 18 connecting various system components including system memory 28 and processing unit 16 .

[0074] Bus 18 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, a graphics acceleration port, a processor, or a local bus u...

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Abstract

The invention discloses a transformer area line loss evaluation method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring sample data of a transformer area; determining a first target parameter, a second target parameter and a third target parameter according to the sample data; and determining the stability of the transformer area according to the first target parameter, determining the line loss degree of the transformer area according to the second target parameter, and determining the electric quantity loss condition and the abnormal phenomenon of the transformer area according to the third target parameter. According to the technical scheme, the stability, the line loss degree, the electric quantity loss condition and the abnormal phenomenon of the transformer area are determined through the first target parameter, the second target parameter and the third target parameter, and the line loss condition of the transformer area can be evaluated comprehensively and quantitatively.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of power systems, and in particular, to a method, device, electronic device, and storage medium for evaluating line loss in a station area. Background technique [0002] Line loss management is one of the important tasks of power grid enterprises. How to control and reduce line loss, use scientific management methods to minimize unreasonable power loss, and make line loss rate reach the advanced level is one of the core contents of modern management of power grid enterprises. It is also a necessary condition for the survival and development of power grid enterprises. [0003] At present, the commonly used management methods of line loss in station area include threshold comparison method, average method and variance method. Among them, the threshold comparison method and the average value method cannot quantify the daily fluctuation of the line loss rate in each month of the year in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06393G06Q50/06Y04S10/50
Inventor 吴超
Owner GUANGDONG POWER GRID CO LTD
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