Fault self-healing method and device for power distribution line, computer equipment and storage medium
A technology of distribution lines and fault self-healing, applied in the field of distribution network, can solve problems such as low degree of automation
Active Publication Date: 2020-10-09
SHENZHEN POWER SUPPLY BUREAU
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Problems solved by technology
Therefore, the existing distribution line fault handling method has a low degree of automation
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[0034] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0035] See figure 1 A fault self-healing method for a power distribution line provided in an embodiment of the present application can be a distribution network system 10, the distribution network system 10 includes a plurality of power distribution lines 100, and two adjacent power distribution lines 100 pass through Tie switch 140 is connected. Each distribution line 100 may include: a feeder 110 , a feeder switch 120 , a feeder protection device, a load 130 connected to the feeder 110 , and a central control device. The following embodiments will be specifically descr...
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The invention relates to a fault self-healing method and device for distribution network lines, computer equipment and a storage medium. The fault self-healing method for distribution network lines comprises the following steps: firstly, acquiring a plurality of state information parameters of each distribution line, respectively inputting a plurality of information arrays into a pre-trained faultdetection model, and determining whether each distribution line has a fault or not according to an output result of the fault detection model. If a part of the plurality of power distribution lines break down, an interconnection switch is controlled to be closed, the faulty power distribution line is connected with the power distribution line in normal operation, and the power distribution line in normal operation supplies power to the faulty power distribution line, so that power is supplied to a load connected to the faulty power distribution line, and the fault of the power distribution line is eliminated. According to the fault self-healing method for the distribution network lines, the problem that an existing distribution line fault processing method in the prior art is low in automation degree is solved, and the technical effect of improving distribution line fault processing automation is achieved.
Description
technical field [0001] The present application relates to the field of distribution network technology, in particular to a fault self-healing method, device, equipment and storage medium for distribution lines. Background technique [0002] The feeder refers to the collection of conductive equipment between different distribution centers in the distribution network. One end of the feeder is connected to the bus bar on the low-voltage side of the substation to obtain electric energy, and the other end is connected to the distribution line through a distribution transformer or a distribution switch. The distribution line is connected to the load. Therefore, the safe operation of the distribution line is directly related to the reliability of the power supply on the user side. Once the distribution line fails, it will inevitably cause a power outage for the load connected to the distribution line, thereby reducing the power consumption of the area. power supply reliability. Ho...
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Login to View More IPC IPC(8): G01R31/08G01R31/58
CPCG01R31/086G01R31/58Y04S10/52
Inventor 赖天德代尚林王世祥谷斌梁嘉俊刘华烨黄潇恺李元开
Owner SHENZHEN POWER SUPPLY BUREAU