Ugesi
Ugesi ungumthombo wamandla osebenza ngogesi. Luwuhlelo lokukhiqiza nokusetshenziswa kwamandla olwakhiwe ngokukhiqizwa kwamandla, ukudluliselwa, ukuguqulwa, ukusatshalaliswa, kanye nokusetshenziswa kwawo. Luguqula amandla ayisisekelo avela emvelweni abe ugesi ngamadivayisi amandla omshini, bese luhlinzeka ngogesi kubasebenzisi abahlukahlukene ngokudluliselwa, ukuguqulwa, kanye nokusabalalisa.
Izinsiza zikagesi sezibe ngenye yezinsiza ezibalulekile zokusinda kwabantu emphakathini wanamuhla. Ekuhlinzekweni nasekuthuthweni kwezinsiza zikagesi, ikhwalithi yokusebenza kwemishini kagesi idlala indima ebalulekile ekuphepheni nasekusebenzeni kahle kohlelo lonke lwamandla.
Embonini yamandla, isignali izihlukanisi zesignali, izithiyo zokuphepha zokuzihlukanisa, ukudluliselwa kokuphepha, futhi izivikeli zokuqhuma ziyimishini ebalulekile. Zidlala indima ebalulekile ekuvikeleni uhlelo lwamandla kanye nemishini.
Okokuqala, ake siqonde imisebenzi yala madivayisi. I-isolator iyithuluzi elisetshenziselwa ukuhlukanisa amasekethe, elingavimbela ukudluliswa kwamandla kagesi noma i-voltage. Isithiyo sokuphepha sokuhlukanisa iyithuluzi elisetshenziselwa ukuhlukanisa nokuvikela amasekethe, elingavimbela izimpawu zamaphutha kusekethe ukuthi zingasabalali ziye kwezinye izingxenye. I-safety relay iyithuluzi elisetshenziselwa ukuqapha isimo sesekethe nokunqamula ugesi uma kudingeka. izivikeli zokuqhuma zisetshenziselwa ukuvikela amasekethe emiphumeleni yokwanda kwamandla kagesi kanye nokweqisa kwamandla kagesi.
Kunezizathu eziningi zokuthi kungani la madivayisi esetshenziswa kabanzi embonini kagesi. Okokuqala, angathuthukisa ukuphepha kohlelo lwamandla. izihlukanisi zesignali kanye nezithiyo zokuphepha kungavimbela ukudluliswa kwamandla kagesi noma i-voltage, ngaleyo ndlela kuncishiswe ingozi yamaphutha esiketheni. ukudluliselwa kokuphepha ingaqapha isimo sesekethe, inqamule ugesi ngesikhathi esifanele, futhi ivimbele ukwehluleka kwesekethe ekulimaleni imishini nabasebenzi. izivikeli zokuqhuma ingavikela ngempumelelo amasekethe ekukhuphukeni kwamandla kagesi kanye nokweqisa kwamandla kagesi, iqinisekise ukusebenza okuvamile kwemishini.
Okwesibili, la madivayisi angathuthukisa ukuzinza nokuthembeka kohlelo lwamandla. Ngokusebenzisa izihlukanisi zesignali, izithiyo zokuphepha, ukudluliselwa kokuphepha, futhi izivikeli zokuqhuma, amasekethe angahlukaniswa futhi avikelwe ngempumelelo, kuncishiswe umthelela wokwehluleka kwesekethe kulo lonke uhlelo lwamandla. Lokhu kusiza ekuthuthukiseni ukuzinza kwesistimu yamandla, kuncishiswe imvamisa yokuphela kwamandla kanye namaphutha, futhi kuthuthukiswe ukuthembeka kwesistimu yamandla.
Ngaphezu kwalokho, la madivayisi angandisa futhi impilo yesevisi yemishini kagesi. Ngokuhlukanisa nokuvikela amasekethe ngempumelelo, izihlukanisi zesignali, izithiyo zokuphepha, ukudluliselwa kokuphepha, futhi izivikeli zokuqhuma kunganciphisa umonakalo wamaphutha wesekethe emishinini, kwandise impilo yesevisi yemishini kagesi, futhi kunciphise izindleko zokulungisa.
I-Beijing Pinghe ibilokhu igxile ocwaningweni nasekuthuthukisweni, ekukhiqizweni, ekumakethweni, kanye nasenkonzweni yemikhiqizo yokulawula yezimboni. Kuze kube manje, cishe izimoto eziku-inthanethi eziyizigidi eziyi-7 bezisebenza kahle ezimakethe zasekhaya nezamazwe ngamazwe. Ikhwalithi enhle kakhulu kanye nensizakalo enhle kakhulu kuye kwathola ukuqashelwa okukhulu kanye nokwethenjwa ngabalingani bethu.
