Fluorescent fiber optic ntsuas kub ntsuas rau cov khoom siv fais fab

Nrog rau kev siv lub zog hluav taws xob kho dua tshiab, tshwj xeeb tshaj yog qhov txuas ntxiv tob zuj zus ntawm nroog kev kho dua tshiab thiab kev tsim kho, the usage of cables and electrical equipment has significantly increased, uas tau ua rau kev tswj xyuas kev ua haujlwm, kev saib xyuas thiab tu cov cables thiab cov khoom siv hluav taws xob tseem ceeb heev. Hauv kev ua haujlwm, txhawm rau kom tsis txhob muaj cov kab hluav taws xob thiab cov khoom siv hluav taws xob los ntawm overheating ntawm qhov kub thiab txias, Feem ntau nws yog tsim nyog los xaiv ib txoj kev uas tsim nyog khaws cia lawv lub peev xwm load. Txawm li cas los, qhov no ua rau kev siv cov cables thiab cov khoom siv hluav taws xob tsis zoo, and manual inspections can only detect the surface temperature of the test point. Rau cov khoom siv hluav taws xob kaw xws li cables thiab switchgear, Qhov tseeb ntsuas kub tsis tuaj yeem ua tiav. Whether from the perspective of the safe operation of electrical equipment such as cables and ring main cabinets or from the perspective of power system scheduling needs, kev saib xyuas lub sijhawm ntawm lub peev xwm ntawm cov cables thiab cov khoom siv hluav taws xob yuav tsum tau ua, which can be achieved through online real-time monitoring of the temperature of the test points.

The reliability of high-voltage switchgear under high voltage and high current conditions is closely related to the temperature rise of the isolation switch contacts. During the operation of the power grid, mechanical vibration, contact erosion, and other reasons can worsen contact conditions, increase contact resistance, cause an increase in contact point temperature, exacerbate contact surface oxidation, and lead to local welding or arc discharge at loose contact points, ultimately causing damage to electrical equipment, power outages, or major accidents such as fires. This type of contact overheating fault accident is not only due to the quality problem of the high-voltage cabinet switch itself, but more importantly, due to the lack of effective monitoring methods for the temperature rise of the isolation switch contacts at present.

Regarding the operation of contact temperature in high-voltage switchgear and cable branch boxes, by measuring, monitoring, and statistically analyzing the temperature of branch boxes, switchgear or high-voltage contacts using fluorescent fiber optic contact, operators can comprehensively grasp the working conditions of branch boxes, switchgear or high-voltage contacts, and avoid or reduce the occurrence of faults; The high-voltage power ntsuas kub ntsuas qhov system has good reliability and complete functions.

Fiber optic kub sensor, Intelligent soj ntsuam system, Distributed fiber optic chaw tsim tshuaj paus nyob rau hauv Suav teb