Electric-transmission-line daily maintenance detecting method
A technology for power transmission lines and detection methods, which is applied in the direction of optical device exploration, etc., can solve the problems of slow detection speed, high personnel cost, large work intensity, etc., and achieve the effect of high-precision electronic detection mechanism
Inactive Publication Date: 2015-12-30
CHONGQING ZEQINGJU SCI & TECH DEV
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[0004] The invention provides a detection method for daily maintenance of transmission lines, which solves the technical problems in the prior art that manual line inspection not only brings greater work intensity, high personnel costs, but also slow detection speed and low efficiency
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[0010] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0011] like figure 1 As shown, it is a detection method for daily maintenance of transmission lines, including:
[0012] Step 101, using a linear array digital aerial camera to collect images of the transmission line to obtain an image of the transmission line;
[0013] Step 102, using a foreign object type identification device to perform image processing on the power transmission line image to identify the type of foreign matter in the power transmission line image;
[0014] Step 103, using a digital signal processor to determine whether to send a foreign object alarm signal to the power supply management platform according to the identified type of foreign object.
[0015] Wherein, the method may further include the step of p...
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The invention relates to the field of electric power circuit maintaining, and discloses an electric-transmission-line daily maintenance detecting method. The method includes the steps that image collecting is carried out on an electric transmission line through a linear array digital aerial camera to obtain an electric transmission line image; the electric transmission line image is processed through a foreign matter type identifying device to identity the type of foreign matter in the electric transmission line image; whether a foreign matter alarm signal is transmitted to a power supply management platform or not is determined through a digital signal processor according to the identified type of the foreign matter. According to the method, haze removing processing is carried out on the collected electric transmission line image in serious haze weather, a hard manual line walking mode is successfully replaced accordingly, and a high-efficiency and high-accuracy electronic detection mechanism is achieved.
Description
technical field [0001] The invention relates to the field of power line maintenance, in particular to a detection method for daily maintenance of power transmission lines. Background technique [0002] In the daily maintenance of the transmission grid, the maintenance objects include transmission equipment and transmission lines. Because of the fixed location and relatively small number of transmission lines, it is easy for maintenance personnel to inspect and repair at fixed points. However, as the carrier of electric power, the distribution of transmission lines The scope is extremely wide, and the cost of manual maintenance is high. Moreover, the transmission lines are generally erected in the air, and it is difficult to observe the specific conditions of the transmission lines with the naked eye. Corresponding to the transmission lines in haze weather, the specific conditions are even more difficult to observe manually. [0003] However, if the transmission lines are not...
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Inventor 常小燕
Owner CHONGQING ZEQINGJU SCI & TECH DEV