Load adjusting method and device, electronic equipment and computer readable storage medium

A technology of load regulation and node regulation, which is applied in the computer field, can solve the problems of poor regulation effect and complicated operation steps, and achieve the effect of high-efficiency three-phase unbalance regulation

Pending Publication Date: 2022-01-21
STATE GRID BEIJING ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a load adjustment method, device, electronic equipment, and computer-readable storage medium to at least solve the technical problems of complicated operation steps and poor adjustment effect in the related art when performing three-phase unbalance adjustment

Method used

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  • Load adjusting method and device, electronic equipment and computer readable storage medium
  • Load adjusting method and device, electronic equipment and computer readable storage medium
  • Load adjusting method and device, electronic equipment and computer readable storage medium

Examples

Experimental program
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Effect test

Embodiment 2

[0078] According to an embodiment of the present invention, a device for implementing the above load regulation method is also provided, Figure 5 is a structural block diagram of a load regulating device according to an embodiment of the present invention, such as Figure 5 As shown, the device includes: a first determination module 51 , an acquisition module 52 , a second determination module 53 and an allocation module 54 , and the device will be described in detail below.

[0079] The first determination module 51 is configured to determine three impedance values ​​corresponding to three phases on the three-phase line at multiple nodes, wherein, the impedance value of any one of the three impedance values ​​is based on the voltage value of the single phase and the voltage value of the single phase The current value is determined; the acquisition module 52 is connected to the above-mentioned first determination module 51, and is used to obtain the impedance difference betwe...

Embodiment 3

[0082] Embodiments of the present disclosure may provide an electronic device, and the electronic device may be a terminal or a server. In this embodiment, the electronic device as a terminal may be any computer terminal device in the group of computer terminals. Optionally, in this embodiment, the foregoing terminal may also be a terminal device such as a mobile terminal.

[0083] Optionally, in this embodiment, the foregoing terminal may be located in at least one network device among multiple network devices of the computer network.

[0084] Optionally, Figure 6 It is a structural block diagram of a terminal shown according to an exemplary embodiment. Such as Figure 6 As shown, the terminal may include: one or more (only one shown in the figure) processors 61, a memory 62 for storing processor-executable instructions; wherein, the processors are configured to execute instructions to achieve any of the above One load regulation method.

[0085] Wherein, the memory can...

Embodiment 4

[0094] In an exemplary embodiment, there is also provided a computer-readable storage medium including instructions, and when the instructions in the computer-readable storage medium are executed by the processor of the terminal, the terminal is able to perform any one of the above load adjustment methods . Alternatively, the computer-readable storage medium may be a non-transitory computer-readable storage medium, for example, the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, and optical data storage medium. storage devices, etc.

[0095] Optionally, in this embodiment, the above-mentioned computer-readable storage medium may be used to store the program code executed by the load adjustment method provided in the above-mentioned embodiment.

[0096] Optionally, in this embodiment, the above-mentioned computer-readable storage medium may be located in any computer terminal in the group of computer t...

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PUM

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Abstract

The invention discloses a load adjusting method and device, electronic equipment and a computer readable storage medium. The method comprises the steps: determining three corresponding impedance values of three phases on a three-phase line at a plurality of nodes, wherein the impedance value of any single phase in the three impedance values is determined according to the voltage value of the single phase and the current value of the single phase; obtaining an impedance difference value between a maximum impedance value and a minimum impedance value in three corresponding impedance values on the three-phase line at the plurality of nodes; determining a node with the impedance difference value greater than a first threshold value from the plurality of nodes as an adjusting node; and redistributing the load on each phase of the three-phase line at the adjusting node according to a preset rule. According to the invention, the technical problems of tedious operation steps and poor adjustment effect during three-phase imbalance adjustment in the prior art are solved.

Description

technical field [0001] The present invention relates to the field of computers, in particular to a load regulation method, device, electronic equipment and computer-readable storage medium. Background technique [0002] Generally speaking, the low-voltage distribution network adopts a three-phase four-wire system, and the uneven distribution of single-phase loads on the three phases leads to unavoidable three-phase imbalance problems. With the improvement of people's living standards, the power consumption of user loads connected to single-phase is increasing, and power fluctuations are becoming more frequent. Especially with the popularity of electric vehicles, in some areas where charging piles are connected, the three-phase Balance issues are particularly prominent. Among them, the low-voltage distribution network in some areas has the most serious problem due to its large power supply radius. Therefore, the three-phase imbalance of the low-voltage distribution network ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/00H02J3/12H02J3/26
CPCH02J3/00H02J3/12H02J3/26Y02E40/50
Inventor 李洪涛郝良王博唐先武齐吉赵贺
Owner STATE GRID BEIJING ELECTRIC POWER
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