Movable wireless thermal imaging temperature measurement method for transformer substation

Abstract

The invention discloses a movable wireless thermal imaging temperature measurement method for a transformer substation. The method comprises the following steps: S1, arranging a movable thermal imaging temperature measurement device; S2, installing a GPS positioner on the movable thermal imaging temperature measurement device; S3, mounting a full-angle holder; S4, after fixed-time and fixed-angleimage acquisition is carried out on the field high-voltage equipment, sending acquired data to a background server or a handheld terminal in a wireless mode; S5, processing the received data, and displaying the processed data on a display screen; S6, when the temperature, detected by the thermal imaging temperature measuring device, of the high-voltage equipment exceeds a preset value, the alarm gives an alarm and transmits the problem to the background server; S7, an operator makes a technical scheme for solving the problem according to the sent position information and alarm information; andS8, recording reasons and solutions of the problem, and inputting the reasons and the solutions into the background server. Operation and maintenance personnel are greatly facilitated, the monitoringeffect of the heating equipment is improved, and the working intensity of the operation and maintenance personnel is reduced.

Description

technical field [0001] The invention relates to a wireless thermal imaging temperature measurement method, in particular to a mobile substation wireless thermal imaging temperature measurement method. Background technique [0002] With the increase of electricity demand and the improvement of power supply service level, the grid load hits new highs every year, and the heating problem of high-load substation equipment is becoming more and more prominent. The temperature measurement work of substation operation and maintenance is particularly important; Scenarios that often require close attention to the temperature of equipment during operation and maintenance work include: peak load in summer, peak power consumption in winter, abnormal equipment failure, equipment passing through fault current, after equipment operation, when important users maintain power, running When the risk prevention method is weak; in these scenarios, it is necessary to continuously measure the temper...

AI Technical Summary

Problems solved by technology

[0003] For temperature measurement scenarios commonly used in substations: peak load, equipment abnormality, important power protection, risk pre-control, etc. are mostly temporary observation points. Although it is convenient to use handheld temperature measurement, high-quality uninterrupted temperature measurement cannot be performed due to personnel restrictions. Work; using a fixed temperature measurement camera, although a certain range of uninterrupted temperature measurement can be performed, the installation is cumbersome in the early stage, and it cannot be applied to other heat-generating scenarios in the later stage

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