Main items for daily inspection of capacitor: 1) monitoring operation voltage, current, temperature, 2) Inner Mongolia Power Maintenance Whether the shell has expansion and oil leakage, and whether the auxiliary equipment is completed. 3) Whether there is abnormal sound inside. 4) Whether the fuse is fused and the discharge device is in good condition. 5) Whether there is heating and small spark discharge at each contact. 6) Whether the casing is clean and complete, and whether there are cracks and flashover. 7) Whether the lead connection is loose, falling off or broken, and whether the bus is burned or overheated. 8) Check whether the indoor ventilation and enclosure grounding wires are in good condition. 9) Operation of capacitor bank relay protection

High voltage transmission line design management of power engineering is very important. The efficiency of design management directly promotes the efficiency of the entire power design and construction, and ensures the safe and stable power supply and transmission of power engineering. However, there is no doubt that the design management of transmission lines is closely related to the key points of transmission line design. Only by clarifying the key points of line design and grasping the key points of high-voltage transmission line design, can the quality of line design management be improved. At the same time, electric power engineering can also greatly reduce transmission costs and improve the economic benefits of enterprises.

The design of tower foundation engineering is a key point in the design of high-voltage transmission lines in power engineering. Generally speaking, when designing high-voltage transmission lines, people tend to adopt two basic and more common design structures, namely, pipe poles or iron towers. The two structures are combined into one and work together. However, in fact, in order to reduce costs, iron towers or composite soil poles can also be used as the foundation structure. Tower foundation engineering design is the basic design to ensure the normal operation of high-voltage transmission lines, Inner Mongolia Electric Power Maintenance Company Very important. Two points should be achieved in the design of tower foundation engineering:

1: Design foundation excavation and pouring.

When carrying out excavation design, the staff must carry out detailed geological and topographic survey of the project site, and select excavation methods scientifically and carefully based on this, so as to continuously improve the integrity of the rock structure as much as possible; In the pouring design, the pouring foundation and raw materials shall be selected. For the former, reinforced concrete can be selected as the foundation, and for the latter, sand and gravel near the project construction can be selected as the pouring raw materials.

2: Foundation drainage and backfill design.

During the excavation of tower foundation, the foundation drainage design must be well done to ensure that the water in the foundation pit is completely discharged, otherwise it is likely to cause serious collapse or sliding of the wall pit. Therefore, for the design of foundation drainage, it is necessary to ensure that the tower foundation is below the low water level. In addition, backfill design shall be done well. The backfill design of Inner Mongolia power maintenance shall fully consider the density of backfill, so that the backfill can better play the role of "compaction" and ensure the foundation pouring.