Electric power facility external damage hidden danger supervision method and system

Abstract

The invention discloses an electric power facility external damage hidden danger supervision method. The method comprises the following steps that an electric power facility alarm is received, and theposition of the electric power facility alarm is obtained according to the received alarm; if the regional power failure occurs in the power facility, the received alarm is set as a first-level alarm, a monitoring device closest to the first-level alarm is obtained, and a monitoring image record of the monitoring device is read to push the alarm; if the regional power failure does not occur in the power facility, the received alarm is set as a second-level alarm, a monitoring device closest to the second-level alarm is obtained, and a monitoring image record is read; and based on an image processing technology, the monitoring image when the second-level alarm is triggered, the monitoring image before the second-level alarm is triggered and the monitoring image after the second-level alarmis triggered are acquired, and the monitoring images are sent to an upstream processing center. According to the electric power facility external damage hidden danger supervision method, by setting different alarm levels, the most direct judgment can be carried out on the power facility alarm, so that the subsequent alarm judgment and feedback operation are facilitated.

Description

technical field [0001] The invention relates to the technical field of protecting the safety of power transmission lines, in particular to a method and system for supervising hidden dangers of external damage of power facilities. Background technique [0002] With the continuous advancement of science and technology, our country is also constantly strengthening and expanding the scale of urban and rural construction. The construction of roads, railways, and pipeline networks is frequent. Various large-scale construction machinery and equipment are widely used in power facility protection areas, and transmission lines have broken out. The probability continues to increase. In daily production and operation, there are many reasons for the failure of transmission lines, such as construction machinery accidentally digging up cables during construction, short-circuit faults caused by some foreign objects, faults caused by large birds, kite lines or The entanglement of fishing li...

AI Technical Summary

Problems solved by technology

In daily production and operation, there are many reasons for the failure of transmission lines, such as construction machinery accidentally digging up cables during construction, short-circuit faults caused by some foreign objects, faults caused by large birds, kite lines or The entanglement of fishing lines to high-altitude cables may cause major damage to power facilities, resulting in economic losses to power companies. At the same time, due to the characteristics of power, it may also pose personal safety threats to people or objects involved in accidents.

[0003] Due to the need to fully cover users, the power lines have diverse geographical environments, and there are many installation tower sites for power lines with long distances, and most of them are in wild areas. Great limitations lead to low inspection efficiency of power facilities and failure to transmit specific information in a timely manner, which in turn affects normal operation

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