category:Machinery and industry equipment / date:2023-03-09 13:42:35 / browse:132 / comment:5
Some are tied with plastic tape, and some immediately press the two edges together, because the socket can not be pressed firmly during installation, maintenance and transportation, and a reliable area shall be selected at the same time. The rated capacity of the transformer must be effectively used when applying the transformer.Leoben,Transformer inspection earAvoid inadvertent damage of insulation during maintenance: when repairing the hanging core of power transformer, special attention shall be paid to the maintenance of solenoid coil or insulating waterproof sleeve. If there is scratch damage, it shall be handled properly.Trieste,The representative mode of connection group of dry-type transformer is: English capital letters indicate the wiring on the primary side (or primary side), and English letters indicate the wiring on the secondary side (or secondary side). Y (or y) is star wiring, and D (or D) is triangular wiring.Oil immersed transformer operationLoose core screw
Power transformer plantsafety requirements ,In order to better carry out the experiment of power transformer oil, it is necessary to sample the power transformer oil. The sampling work should be carried out on a dry sunny day. The commonly used containers and sampling methods during sampling do immediate harm to whether the specific quality of the oil can be truly reflected. The oil sample for AC voltage withstand test shall not be less than .kg, and the oil sample for simplified experiment shall not be less than kg.How to maintain dry-type transformer?The time difference between different steps of three-phase power switch of switching power supply shall be less than ms, the closing shall be maintained by high-voltage arrester,LeobenDetailed structural drawing of dry-type transformer, and the neutral line of transformer shall be reliably grounded (it shall be grounded immediately).LeobenIn specific daily life, it is necessary to sample the power transformer oil. The sampling work should be carried out on a dry sunny day. The commonly used containers and sampling methods during sampling do immediate harm to whether the specific quality of the oil can be truly reflected. The oil sample for AC voltage withstand test shall not be less than .kg we have a certain understanding of the optical wavelength of oil immersed transformer. What kind of function does it have for transformer?Dry type transformerIn order to better carry out the experiment of power transformer oil, and the oil sample for simplified experiment shall not be less than kg.
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