Inspection requirements for substations
Release time:
2022-03-30
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The patrol inspection of the substation is to observe whether the appearance of the equipment is abnormal through regular inspections, such as whether the color has changed, whether there is any debris, whether the pointer indicates normal, whether the sound of the equipment is normal, whether there is any abnormal smell, and the touch is allowed. Check whether the temperature of the equipment is normal, and measure the changes in the operating parameters of the electrical equipment during operation, etc., to determine whether the operating status of the equipment is normal.
The patrol inspection system of substations is an effective measure to ensure the normal and safe operation of equipment. It is of great significance to understand the operation status of the equipment through the regular inspection and inspection of the on-duty personnel, to grasp the abnormal operation, and to take corresponding measures in a timely manner, which is of great significance to reduce the occurrence of accidents and their impact scope. To this end, the substation should formulate specific inspection methods based on the actual working conditions of the operating equipment and summarizing the experience and lessons of dealing with equipment accidents, obstacles and defects in the past.
The inspection inspection system should clearly stipulate the inspection items and content, the cycle and the inspection route, and make clear signs. The route of the patrol inspection shall be formulated according to the inspection items and contents of the equipment area and electrical equipment. Conditional substations should be equipped with necessary inspection T tools. In the peak load period, infrared thermometers can be used for inspection. In addition, sufficient and good lighting should be ensured to provide necessary conditions for equipment inspection. During special patrols at night, in bad weather and on special tasks, it is necessary to clarify specific patrol requirements and precautions, and take necessary measures. Special patrols must be attended by leaders on duty. After each inspection, the inspected equipment defects shall be recorded in the equipment defect record book, and the inspection personnel shall be responsible for the records.
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