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How to deal with discharge of dry type transformer

Date of issue: 2020/10/6 11:52:50 Source: http://perryswenson.com Click: zero

   Dry type transformer in the use of the process will also appear a variety of faults, in these faults more common is discharge. The discharge of dry-type transformer seriously affects the operation of dry-type transformer, which brings a lot of hidden dangers in safety. How to deal with the discharge of dry-type transformer? Let's have a detailed understanding with the editor of transformer manufacturer

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 Transformer manufacturer

During the power test, the proper and qualified risk electroscope must be used. During the maintenance of the equipment, the power should be tested on both sides of the outgoing line. Before electricity test, the electroscope should be tested on the electrical equipment to prove that the electroscope is in good condition. Insulating gloves must be worn for power test of high voltage equipment.

When the low-voltage circuit is in power failure for maintenance, the power supply should be disconnected and the fuse should be removed. Hang the signboard of "no switching on, someone working" on the switch operating handle.

When working on the capacitor circuit, the capacitors must be discharged one by one. Ground after discharge.

When power failure is required for line or user maintenance, the personnel on duty shall take safety measures, and then inform the person in charge of the other party to start work and register. Power transmission can be resumed only after receiving the notice from the original responsible person. It is strictly forbidden to stop and transmit power at an appointed time.

Once the switch is switched on, the power can be transmitted to the working place. The switch and knife switch operation handle should be hung with the sign of "no switching on, someone working". Signboards of "stop, high voltage danger" shall be hung on the fences of live equipment on both sides and opposite sides of the working place and on the forbidden passage

At the end of the work, the personnel on duty shall leave, and the person in charge of the work shall explain clearly to the person on duty, and jointly inspect. Then, after both parties handle the work termination visa, the personnel on duty can remove the safety measures and resume the power transmission.

The above is the common dry-type transformer discharge process to pay attention to various problems and the main solutions for your reference, dry-type transformer discharge you do not know what problems and do not know how to deal with, please log in our website and technical personnel for communication!


Related label: Dry type transformer discharge handle