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Device for monitoring operating state of overhead cable line of power distribution network

A technology for operating status and monitoring devices, which is applied to circuit devices, televisions, electrical components, etc., can solve the problems of increased detection difficulty, low detection efficiency, and high risk, so as to meet the needs of comprehensive monitoring, ensure the quality of shooting, and improve lean The effect of management

Pending Publication Date: 2018-08-31
SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the overhead cable system, the cable is built between two wire tower poles, and the height can reach 30-50m. The existing manual cable detection must climb up the tower pole for walking detection. Due to the complex climate and environment at high altitude, the wind is strong , the risk is high and the detection efficiency is low, which increases the difficulty of detection. If a robot is used for detection, it is likely to be affected by the high-altitude strong wind climate

Method used

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  • Device for monitoring operating state of overhead cable line of power distribution network
  • Device for monitoring operating state of overhead cable line of power distribution network
  • Device for monitoring operating state of overhead cable line of power distribution network

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Embodiment

[0026] Such as Figure 1-3 As shown, the present invention provides a device for monitoring the operation status of overhead lines in distribution networks, which is used to automatically detect the running images of overhead cables 1 in real time. Cylindrical body 2, a traveling unit arranged between the cylindrical body 2 and the overhead cable 1, a control communication detection unit arranged inside the cylindrical body 2, and balances arranged symmetrically on both sides of the cylindrical body 2 The ball head 3, the walking unit adopts 4 symmetrical moving wheels 4 evenly arranged in pairs along the circumferential direction and the stepper motor used to control the rotation speed of the moving wheels 4, and the adjacent moving wheels 4 are connected by the bracket and the cylindrical body. 2 The inner wall is fixed to prevent deflection during exercise.

[0027] The control communication detection unit adopts a PLC controller, a wireless communication module (GPRS modu...

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Abstract

The invention relates to a device for monitoring the operating state of an overhead cable line of a power distribution network. The device is used for detecting operating images of the surface of theoverhead cable line automatically in real time and comprises a cylindrical body arranged on the overhead cable line in a sleeving manner, a walking unit arranged between the cylindrical body and the overhead cable line, a control communication detection unit arranged in the cylindrical body and balance ball heads symmetrically arranged on two sides of the cylindrical body. Compared with the priorart, the device has the advantages of being quakeproof and suitable for overhead strong wind, realizing automatic detection, and the like.

Description

technical field [0001] The invention relates to line detection of a distribution network, in particular to a device for monitoring the running state of an overhead line of a distribution network. Background technique [0002] As an important part of the power grid, the distribution network is directly oriented to end users and is closely related to the production and life of the masses. It is an important infrastructure for the company to serve the local economy and ensure the national economy and people's livelihood. It is also an important link to realize the economic benefits of power grid enterprises and fulfill social commitments . With the continuous development of the economy and society, the transformation of green energy consumption patterns, and the deepening of the power system reform, higher requirements are put forward for the lean management level of the distribution network's operation status. [0003] The distribution network equipment is complex, the busine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H04N7/18
CPCH02J13/0075H04N7/181
Inventor 张弛傅晓飞陈新张波周健沈冰孙勇陈冉刘召杰仲隽伟
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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