Lub luag hauj lwm ntawm Roj-Immersed Transformers nyob rau hauv lub thawv hom substation
"Box-type transformer" is the abbreviation of box-type substation, also known as standby substation. High-voltage switch gear, distribution transformers, low-voltage power distribution devices. The factory is a prefabricated indoor and outdoor small power distribution equipment, which is configured according to a certain wiring scheme. The transformer's step-down and low-voltage power distribution functions are organically combined, and are set in terms of moisture-proof, rust-proof, dust-proof, rat-proof, fire-proof, and anti-theft. The insulated, fully enclosed, mobile steel structure box is especially suitable for the construction and transformation of urban power grids. It is a new substation emerging after civil substations. Box-type substations are suitable for mines, factories, enterprises, natural gas fields and wind power stations.
Instead of the existing civil power distribution room and power distribution station, it becomes a new type of substation equipment. On the other hand, a transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main parts are the coil, the secondary coil and the iron core, that is, the magnetic core. In electrical equipment and wireless circuits, upper and lower voltages, corresponding impedances, safety insulation, etc. are very common. The main functions are voltage transformation, current transformation, impedance transformation, insulation, voltage adjustment (magnetic saturation transformer), etc. According to the variety of applied transformers, it can be divided into distribution transformers, power transformers, etc. Transformers, fully sealed transformers, control transformers, dry-type transformers, waterproof transformers, single-phase transformers, three-phase transformers, rectifier transformers, etc.
Lub thawv -hom transformer tsuas yog tsom rau lub transformer thiab nws qhov siab, qis-voltage input thiab output line equipment nyob rau hauv ib lub thawv, thiab tsis xav txog kev nqis peev hauv vaj tse xws li chav faib hluav taws xob. Lub thawv - hom substation integrates thawj thiab lwm yam khoom siv xws li Circuit Court breakers, busbars, lwm yam khoom siv (kev tiv thaiv, meters, thiab lwm yam), DC systems, thiab lwm yam. rau hauv ib lub thawv. Ib qho yog txo qhov chaw hauv pem teb thiab txuag cov peev txheej av, thiab lwm qhov yog txhawm rau txuag kev nqis peev hauv vaj tse xws li chav faib hluav taws xob. Feem ntau hais lus, transformers tsis concentrated nyob rau hauv lub thawv - hom substations. Yog li ntawd, lub thawv -hom transformer yog siab -voltage switching device, thiab transformer yog ib feem ntawm lub thawv -hom transformer. Box transformers tsis yog transformers.
