Power distribution network line breakdown information acquisition and mobile network intercommunication method
An information collection and mobile network technology, applied in the direction of detecting faults and fault locations by conductor type, which can solve problems such as increasing difficulty in troubleshooting, reducing labor intensity, and long line patrol time, improving troubleshooting efficiency and shortening power outage time. Effect
Inactive Publication Date: 2020-08-25
随州市凯斯新材料有限公司
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Problems solved by technology
At present, fault location and troubleshooting mainly rely on manual inspection, which is a heavy workload, time-consuming and labor-intensive, and most of the faults occur in the middle of the night, which further increases the difficulty of troubleshooting
Other fault location methods include impedance method, traveling wave method, section method, fault indicator detection method, UAV line inspection and other means, but these methods have various deficiencies, not only the positioning accuracy is not high, the line inspection time is long, High cost, only reduces labor intensity, cannot be quickly positioned, and cannot be promoted and applied
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[0027] The principles and features of the present invention will be described below in conjunction with the accompanying drawings and specific embodiments. The examples given are only used to explain the present invention and are not intended to limit the scope of the present invention.
[0028] Such as figure 1 As shown, the present invention provides a method for collecting distribution network line breakdown information and intercommunicating with a mobile network, including the following specific steps:
[0029] S1: collect the lightning current signal of each monitoring point through the IoT module installed at each monitoring point, and send the current signal to the data processing unit;
[0030] S2: The data processing unit receives the corresponding current signal for processing and analysis, and sends the analyzed result to the server monitoring terminal to realize data intercommunication;
[0031] S3: The server monitoring terminal receives the above results, and s...
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The invention relates to a power distribution network line breakdown information acquisition and mobile network intercommunication method, which comprises the following specific steps: S1, acquiring acurrent signal of each monitoring point through an Internet of Things module installed at each monitoring point, and sending the current signal to a data processing unit; and S2, the data processingunit receiving the corresponding current signal for processing and analysis, and sending an analysis result to a server monitoring terminal. The beneficial effects of the method are that the method achieves the quick and automatic positioning of a fault point, achieves the real-time alarm through the mobile network and the monitoring server, greatly improves the troubleshooting efficiency, shortens the power failure time, and avoids the impact on the life of people.
Description
technical field [0001] The invention relates to the technical field of fault monitoring of distribution network lines, in particular to a method for collecting breakdown information of distribution network lines and intercommunicating with a mobile network. Background technique [0002] The distribution network of 220KV, 35KV, 10KV and below is an important part of the power supply network, and its operation reliability is directly related to the rights and interests of thousands of households. However, due to the characteristics of wide area, long line, and many points, the distribution network lines are often operated outdoors for a long time, and they are often affected by natural factors or human factors, resulting in tripping faults and power outages, which not only affect the normal life of the majority of users , Production electricity, also caused certain economic losses to the power supply enterprises. Taking 7 10kV distribution lines under the jurisdiction of a po...
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IPC IPC(8): G01R31/08
CPCG01R31/086
Inventor 叶全训杜宁江忠云冷小聪潘鑫王冬梅叶威叶小康张雪松
Owner 随州市凯斯新材料有限公司