Power transmission and transformation intelligent monitoring and controlling maintenance system and usage method thereof

Abstract

The invention discloses a power transmission and transformation intelligent monitoring and controlling maintenance system and a usage method thereof. The system comprises a monitoring and controlling unit (1), an information processing electric control unit (2) and a maintenance unit (3). The method comprises: employing the monitoring and controlling unit controlled by a micro computer to perform real-time monitoring and controlling on a tower mechanism and electric power utilities in a power transmission and transformation station; uploading monitoring and controlling information to the central control computer of the information processing electric control unit; and the central control computer performing centralized control: performing ground maintenance on power transmission and transformation station internal equipment through a ground maintenance component (31), and performing air maintenance on the tower mechanism and power transmission lines through an air maintenance component (32). The power transmission and transformation intelligent monitoring and controlling maintenance system realizes automatic operation, has high intelligent degree and higher maintenance efficiency, and can save labor force resources and avoid safety risks of manual operation.

Description

technical field [0001] The invention relates to an intelligent monitoring, monitoring, maintenance system and its use method, in particular to a power transmission and transformation intelligent monitoring, monitoring, maintenance system and its use method applicable to the electric power industry, and belongs to the field of electric equipment technical equipment. Background technique [0002] The long-distance transmission of current is often caused by the heat loss of the line, so when the transmission is carried out, the voltage is increased through the substation to reduce the current to reduce heat loss. High-voltage electricity is very dangerous, and the target electrical appliances do not need With such a high voltage, it is necessary to reduce the voltage again through the substation before entering the target electrical appliance. Since multiple transformations are required in the process of current transmission, the transmission of current is called power transmiss...

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Problems solved by technology

[0007] 1. The power transmission and transformation lines are usually higher than the ground, especially the power transmission and transformation lines across mountainous or lake areas. It is not easy to directly observe the stains and cracks on the surface of the line with the naked eye;

[0008] 2. It is usually easier to directly observe surface problems of power transmission and transformation equipment in substations, but whether there are stains, cracks, etc. inside electrical components such as porcelain bottles cannot be found through direct observation;

[0009] 3. The experience and work proficiency of the observers are different, and the requirements for the skills of the personnel are relatively high. Different personnel may observe different results of power transmission and transformation equipment or power transmission and transformation lines in the same substation, with subtle human-individual differences;

[0010] 4. There is uncertainty in the failure of electrical components of power transmission and transformation equipment or power transmission and transformation lines. It is not easy to find the problem at the first time simply through human observation.

[0011] 5. It is easier to maintain the equipment in the substation by manual operation, but for the maintenance of power transmission and transformation lines and tower structures, operators usually need to climb up the tower structure or power lines. Operators are not only labor-intensive, but maintenance efficiency is low. and a high security risk

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