Hlutverk olíu-sýktra Transformers In Box Type tengivirki
"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.
Kassspennirinn -gerð einbeitir aðeins spenninum og hæð hans, lágspennuinntaks- og úttakslínubúnaði í einum kassa og tekur ekki tillit til fjárfestingar í byggingum eins og rafdreifingarherbergjum. Aðveitustöðin af gerðinni -box sameinar aðal- og aukabúnað eins og aflrofa, rúllur, aukabúnað (vörn, mæla o.s.frv.), DC kerfi o.s.frv. í einn kassa. Annað er að minnka gólfplássið og spara landauðlindir og hitt er að spara fjárfestingar í byggingum eins og rafdreifingarherbergjum. Almennt séð eru spennar ekki einbeitt í tengivirkjum af gerðinni -box. Þess vegna er spennir af gerðinni -kassa háspennuskiptitæki og spennirinn er hluti af spennubreytinum af gerðinni -kassa. Kassaspennar eru ekki spennar.
