How to do a good job in substation equipment inspection work - Database & Sql Blog Articles

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Substation equipment inspection work is an important part of operation management. It is essential for checking equipment operation status, mastering equipment operation rules, and ensuring safe operation. However, at present, some operating personnel still pay insufficient attention to the inspection work, and the quality of inspection is not guaranteed, which has hidden hidden dangers for safe operation. How to strengthen the emphasis on the inspection of equipment by the operating personnel, enhance the awareness of equipment inspection, and improve the quality of inspections is a problem faced by our operation management workers. Based on years of experience in operation and management, we feel that we should start from the following aspects.
(1) Pay attention to ideological education, increase the intensity of rewards and punishments, and improve the quality of inspections and enthusiasm for inspections. Each of our staff members is responsible for safety production, and we should firmly establish a sense of safety production. The team leader should always give the operator an alarm, so that the operating personnel should pay attention to the equipment inspection work first; on the other hand, strengthen the assessment, implement the reward and punishment system, and impose penalties for the inadequacy of the inspection.
(2) Arrange the inspections in the station scientifically and reasonably. It is necessary to patrol each device of the entire substation seriously, and its workload is relatively large. In some cases, we have placed patrol cards in the terminal boxes at different locations in the station. The patrol personnel patrol the signature once every time. The stationmaster checks regularly or irregularly, especially some Large stations, the area is relatively large, the patrol personnel are not in place, and some equipments have leaks and patrols. After the patrol card was placed in different locations, the quality of the patrol was effectively improved.
(3) Standardization of inspections. Due to the large amount of equipment patrols, the operating personnel are easy to miss items during the patrol, and the patrol is not comprehensive. To avoid this situation, we implemented a standardized patrol card. The patrol project and the patrol content are made into one card, and the operation personnel carry out the item on the card item by item, and perform a “√” method, so as to avoid missing items.
(4) Use the far infrared thermometer to improve the quality of inspection. The inspection of equipment in a substation is generally the operation of visual inspection, hand touch and ear hearing equipment, and the visual inspection is mainly based on visual inspection. However, the method of visual inspection has great limitations. It is difficult to accurately find some developmental defects. In particular, some equipment defects that are more prone to heat during operation cannot be discovered until the equipment is heated to a certain extent. Delays in the timely discovery and processing of equipment defects. The use of infrared thermometers in equipment inspection to solve the above problems can also greatly improve the ability of operators to find equipment defects, especially during the peak summer and major holidays of the equipment. effect.
The above are some experiences on the inspection work. Doing these aspects will provide reliable guarantee for the safe operation of substation equipment and power grid.