Recently, the reporter learned from the State Grid Changdu Power Supply Company that the company introduced and put into use the first batch of indoor track intelligent inspection robots in the region. The project not only greatly reduces the manpower input, shortens the inspection time, avoids the accident risk of front-line operation and maintenance personnel to maintain the power grid to a certain extent, but also ensures the reliability of power supply for the whole city.
Its changdu power supply company in accordance with the "difference" state planning policy, actively carry out intelligent substation construction goal, realize remote, high efficiency, high energy control station equipment inspection work, more comprehensive benefit of improving operation efficiency of service, with digital means to support "set control station + unattended substation" operations to build a new management mode and the "digital shift". In May this year, 7 intelligent inspection robots were introduced. Recently, 4 robots were put into use in 110kV Enda substation and 3 robots were put into use in 110kV Baima substation.
According to the introduction, the functions of the intelligent inspection robot include video recognition function, infrared temperature measurement function, audio acquisition function, task management function, data statistics function and so on. Among them, the most noteworthy is the video recognition function, which can accurately identify the indoor instrument data, pressure plate, switch, pressure gauge, switch indicator light, equipment appearance and other states. During initial operation of intelligent inspection robot, its changdu power supply company operations staff through the background software operation set up patrol track, intelligent inspection robot according to the set of rounds independent tour, in the inspection process, using the infrared thermal imaging technology, and bring the AI intelligent identification analysis contrast real-time data acquisition equipment, substation equipment running status at any time. If the checked state is different from the state of the equipment, the equipment fault and fever can be diagnosed, and the abnormal data can be uploaded to the background alarm system in real time. After receiving the alarm in real time, the background patrol personnel can immediately take elimination treatment to the alarm site.
In the past, the inspection task completed by 3 people in 2 days can be completed in only 1 hour by 7 intelligent inspection robots running at the same time, which greatly reduces the manpower input and shortens the inspection time, realizes the objectivity and timeliness of equipment inspection, and effectively guarantees the safe operation of equipment. At the same time, the use of the equipment also reduces the public's perception of the transformation degree.
Its prosperous the relevant person in charge of electric power supply company, said the next step, qamdo company will continue to promote indoor track inspection robot intelligent inspection, and 19 unattended implementation plan three years to prosperous city 110 kv substation track inspection system of universal coverage, accelerate the construction of intelligent substation, in order to ensure the safety running smoothly changdu power equipment facilities to provide powerful guarantee.