22-08-16
Sezvinoratidzwa nezita racho, abhokisi-mhando substationchiteshi chine bhokisi rekunze uye shanduko yemagetsi.Basa rayo guru nderekushandura voltage, kugovera simba remagetsi nechepakati, kutonga kuyerera kwesimba remagetsi, uye kugadzirisa magetsi.Kazhinji, kuendesa magetsi uye kugovera kunoitwa nemagetsi emagetsi.Mushure mekunge magetsi awedzerwa, anotumirwa kumaguta akasiyana-siyana kuburikidza nemitsara ye-high-voltage, uye ipapo magetsi anoderedzwa dhiyabhorosi kuti ishanduke kuva voltage iri pasi pe400V inoshandiswa nevashandisi.Iko kuwedzera kwemagetsi mukuita ndeye kuchengetedza mari yekufambisa uye kuderedza kurasikirwa.10kvbhokisi-mhando substation, semagetsi ekupedzisira emushandisi wekupedzisira, anogona kushandura 10kv magetsi emagetsi mu400v low-voltage magetsi uye kugovera kune vese vashandisi.Parizvino, kune marudzi matatu ezviteshi zvemhando yebhokisi, European-type box-type substations, American-type box-type substations, uye yakavigwa mabox-type substations.1. Iyo yeEuropean-style bhokisi shanduko ndiyo iri padyo nekamuri yemagetsi yevagari.Chaizvoizvo, echinyakare magetsi ekamuri midziyo inofambiswa kunze uye bhokisi rekunze rinoiswa.Zvichienzaniswa nedzimba dzemagetsi dzechinyakare, maEuropean-style box-type transformers ane zvakanakira tsoka diki, mutengo wakaderera wekuvaka, nguva pfupi yekuvaka, kushoma pa-site kuvaka, uye kufamba, uye akakodzera kushandiswa kwemagetsi kwenguva pfupi panzvimbo dzekuvaka.2. IAmerican-style box-type transformer is integrated box-type transformer.Iyo yakakwirira-voltage switch uye transformer yakabatanidzwa.Iyo yakaderera-voltage chikamu haisi imwechete yakaderera-voltage cabinet, asi yakazara.Mabasa emitsara inopinda, capacitor, metering, uye mitsara inobuda inoparadzaniswa nezvikamu.American box shanduko idiki pane yeEuropean box shanduko.3. Kuvigwa kwebhokisi-mhando yezviteshi zvishoma zvishoma panguva ino, kunyanya nekuda kwekudhura, kuoma kwekugadzira maitiro uye kusagadzikana kugadzirisa.Akavigwa mabhokisi ekushandura akakodzera nzvimbo dzakavakwa uye dzine vanhu vakawanda.Kuiswa pasi pevhu kwebhokisi transformers kunogona kuchengetedza pasi nzvimbo.
