Multi-parameter integrated monitoring system for power transmission line
A technology for power transmission lines and monitoring systems, applied in signal transmission systems, general control systems, control/regulation systems, etc., can solve problems such as low calculation and analysis efficiency, low data transmission efficiency, data congestion, etc., to improve data transmission efficiency, The effect of reducing the amount of calculation and improving the efficiency
Pending Publication Date: 2022-03-15
CHONGQING UNIV
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Problems solved by technology
However, the data of transmission lines include micro-meteorology, conductor icing, conductor temperature, conductor tension, clamp temperature, insulator leakage current, video images and other data, which involves a huge amount of data, and the location of transmission lines is mostly remote , it is easy to cause data congestion during data transmission, resulting in low efficiency of data transmission
At the same time, the remote management terminal needs to receive the data of multiple transmission lines for calculation and analysis, but the abnormal data is only a small number, so that the remote management terminal needs to filter abnormal data from a large amount of data of each transmission line for calculation and calculation, resulting in calculation and analysis. very inefficient
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Embodiment
[0042] This embodiment discloses a multi-parameter integrated monitoring system for transmission lines.
[0043] like figure 1 and figure 2 As shown, a multi-parameter integrated monitoring system for transmission lines with a three-layer structure includes:
[0044] The lower layer, the data acquisition module, is used to collect the monitoring data of the transmission line;
[0045] The middle layer, the edge terminal, is used to obtain the monitoring data of the transmission line, then perform preliminary calculations on the monitoring data, and identify the corresponding abnormal data; generate corresponding alarm signals based on the abnormal data, and send out an alarm through the existing alarm device.
[0046] The upper layer, the remote management terminal, is used to receive the abnormal data sent by the edge terminal, then perform secondary calculation on the abnormal data, and feed back the secondary calculation result to the edge terminal. The remote managemen...
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The invention relates to the technical field of power transmission line monitoring, in particular to a power transmission line multi-parameter integrated monitoring system comprising a data acquisition module used for acquiring monitoring data of a power transmission line; the edge terminal is used for acquiring monitoring data of the power transmission line, then performing preliminary calculation on the monitoring data and identifying corresponding abnormal data; and the remote management end is used for receiving the abnormal data sent by the edge terminal, performing secondary calculation on the abnormal data and feeding back a secondary calculation result to the edge terminal. According to the multi-parameter integrated monitoring system for the power transmission line, the transmission efficiency and the calculation and analysis efficiency of data can be improved, so that the monitoring efficiency and effect of the power transmission line can be improved.
Description
technical field [0001] The invention relates to the technical field of power transmission line monitoring, in particular to a multi-parameter integrated monitoring system for power transmission lines. Background technique [0002] The overhead transmission line is composed of line towers, wires, insulators, line fittings, guy wires, tower foundations, grounding devices, etc., and is erected above the ground. Most of the areas covered by transmission lines belong to remote mountainous areas, with rugged mountain roads, complex meteorological and natural conditions, and prominent safety risks. The conventional regular inspection mode has a long operation period, high intensity, and cannot be implemented in bad weather. It is impossible to obtain the real-time operation status of the transmission line, and there is a lack of effective monitoring and early warning of hidden dangers in the transmission line. [0003] Aiming at the problem of remote monitoring of transmission lin...
Claims
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Login to View More IPC IPC(8): G01D21/02G05B19/042G08C17/02H04W84/18
CPCG01D21/02G05B19/0428G08C17/02H04W84/18G05B2219/2612
Inventor 王建马政熊小伏易永亮吴昊张博陈晓政
Owner CHONGQING UNIV