22-08-16
Njengoba igama liphakamisa, aibhokisi-uhlobo substationiyisiteshi esinebhokisi langaphandle kanye nokuguqulwa kwe-voltage.Umsebenzi wawo oyinhloko ukuguqula i-voltage, ukusabalalisa amandla kagesi phakathi nendawo, ukulawula ukuhamba kwamandla kagesi, nokulawula i-voltage.Ngokuvamile, ukudluliswa nokusabalalisa kukagesi kukhiqizwa izitshalo zikagesi.Ngemva kokuba i-voltage inyusiwe, ithunyelwa emadolobheni ahlukahlukene ngemigqa yamandla kagesi aphezulu, bese i-voltage iyancipha ungqimba ngongqimba ukuze iguqulwe ibe i-voltage engaphansi kuka-400V esetshenziswa abasebenzisi.Ukwenyuka kwamandla kagesi kule nqubo okonga izindleko zokudlulisela nokunciphisa ukulahlekelwa.10kvibhokisi-uhlobo substation, njengemishini yokugcina yomsebenzisi wokugcina, ingaguqula ugesi ongu-10kv ube amandla kagesi angu-400v wevoltage ephansi futhi iwasabalalise kubo bonke abasebenzisi.Njengamanje, kunezinhlobo ezintathu zeziteshi ezincane zohlobo lwebhokisi, iziteshi ezincane zohlobo lwamabhokisi ohlobo lwaseYurophu, iziteshi ezingaphansi zohlobo lwamabhokisi ohlobo lwaseMelika, kanye neziteshi ezincanyana zohlobo lwamabhokisi.1. Isishintshi sebhokisi sesitayela saseYurophu siseduze kakhulu negumbi likagesi wesintu.Ngokuyisisekelo, impahla yegumbi likagesi yendabuko ithuthelwa ngaphandle bese kufakwa ibhokisi langaphandle.Uma kuqhathaniswa nezindlu zikagesi zendabuko, ama-transformer ohlobo lwesitayela saseYurophu anezinzuzo zokunyathela kancane, izindleko eziphansi zokwakha, isikhathi esifushane sokwakha, ukwakhiwa okuncane esizeni, nokuhamba, futhi afanele ukusetshenziswa kukagesi okwesikhashana ezindaweni zokwakha.2. I-American-style box-type transformer iyisiguquli esihlanganisiwe sohlobo lwebhokisi.I-high-voltage switch kanye ne-transformer ihlanganisiwe.Ingxenye ye-low-voltage ayiyona ikhabhinethi eyodwa ye-low-voltage, kodwa yonke.Imisebenzi yemigqa engenayo, ama-capacitor, ukulinganisa, nemigqa ephumayo ihlukaniswa ngama-partitions.Ukushintsha kwebhokisi laseMelika kuncane kunokushintsha kwebhokisi laseYurophu.3. Iziteshi ezincane zohlobo lwamabhokisi angcwatshiwe azivamile ukuqhathaniswa okwamanje, ikakhulukazi ngenxa yezindleko eziphakeme, inqubo yokukhiqiza eyinkimbinkimbi kanye nokulungiswa okungalungile.Ama-box transformer angcwatshwe afanele izindawo ezakhiwe ngokuminyene futhi ezinabantu abaningi.Ukufakwa ngaphansi komhlaba kwamabhokisi aguquguqukayo kungasindisa indawo yaphansi.
