1. Umgomo wokusebenza wesistimu yamandla ogwini
Uhlelo lwamandla ogwiniibhekisela ohlelweni ichweba elinikeza amandla emkhunjini ngesikhathi sokusebenza okuvamile komkhumbi, okuhlanganisa amathuluzi asemkhunjini kanye nezinto ezisekelwe ogwini.Nge-voltage engu-1KV njengomugqa ohlukanisayo, isistimu yamandla ogwini ihlukaniswe ngesistimu yamandla ogwini ane-voltage ephezulu kanye nesistimu yamandla ogwini ane-voltage ephansi.Amandla asogwini ane-voltage ephansi embonini ikakhulukazi amukela izinga lika-voltage elingu-380V/50Hz noma 440V/60Hz, futhi amandla ogu ane-voltage ephezulu athatha izinga lika-voltage elingu-6KV/50Hz noma 6.6KV/60Hz noma 11KV/60Hz.Umgomo wokusebenza wesistimu yamandla ogwini ulula uma kuqhathaniswa, okuwukudlulisa amandla asuka ohlelweni lokuphakelwa kukagesi ogwini (okungukuthi idivayisi esekwe ogwini) iye ohlelweni lokwamukela amandla omkhumbi (okungukuthi idivayisi yomkhumbi) ngokusebenzisa ingxenye yokusebenzelana nogu lomkhumbi.
Uhlelo lokuphakelwa kukagesi ogwini lusetshenziselwa ukuguqula ukunikezwa kwamandla kwegridi kagesi ibe amandla kagesi kanye nezinga lemvamisa edingwa imikhumbi egibelayo ngama-transformer, iziguquli kanye nama-isolation transformer, futhi ekugcineni iwalethe ebhokisini le-junction yetheminali.Kuyafaneleka ukubalula ukuthi isiguquli esisetshenziswa ogwini siwumkhiqizo othuthukisiwe ngokusekelwe kubuchwepheshe bokuguqula imvamisa yamadivayisi kagesi futhi iyisisetshenziswa esiyinhloko ohlelweni lokuphakelwa kukagesi ogwini.
Uhlelo lokwamukela amandla omkhumbi luyingxenye yesistimu yokusabalalisa amandla omkhumbi.Ngokuvamile, imikhumbi ngeuhlelo lwamandla ogwiniizoba nemaki e-AMPS esitifiketini sokuhlukaniswa.Ikakhulukazi yakhiwe ngewintshi yekhebula, i-transformer yomkhumbi kanye nesistimu yokuphatha kagesi.Uhlelo lokuphatha ugesi luzoba nemisebenzi yenkomba ye-voltage, i-polarity noma ukulandelana kwesigaba (izigaba ezintathu ze-AC), ukunqanyulwa kwesimo esiphuthumayo, ukuvala ukuphepha, ukudluliswa komthwalo, ukuvikelwa kwesekethe emfushane, ukuvikelwa kwamandla okuhlehla, njll.
2.Amathemba okusetshenziswa kweamandla ogwini
Kukhona nezinkinga ezithile ohlelweni lokuqhutshwa kwamandla ogwini.Isibonelo, inani lemikhumbi enezindawo zokwamukela amandla lincane, ukutshalwa kwezimali echwebeni kokuqala kuphezulu, izinga lenzuzo liphansi, umnotho wokusetshenziswa kwamandla ogwini awuphezulu, izinga lesixhumi esibonakalayo alihlanganisiwe, kanye nezindleko zokuguqulwa komkhumbi. iphezulu.Ngenxa yalezi zinkinga ezingenhla, iminyango efanele nayo isikhiphe imigomo efanele.Isibonelo, ichweba, umnikazi womkhumbi noma umqhubi uzonikezwa uxhaso oluthile lokuguqulwa kwamandla ogwini, ukwamukela amanani entengo kagesi akhethekile, ukuguqula imithetho efanele yezobuchwepheshe ukuze kudinga ukufakwa okuyisibopho kwezinto zamandla ogwini kwezinye izinhlobo zemikhumbi, kanye nokwenza ngcono izindinganiso zokusebenzisana.
Esikhathini esizayo esibonakalayo, amandla e-hydrogen, amandla e-hydrogen fuel cell kanye namandla ebhethri ye-lithium ngeke kube amandla okusakaza ajwayelekile.Ngisho noma amandla e-LNG eba amandla ajwayelekile ashukumisayo, awakwazi ukufeza umgomo wokukhishwa kwekhabhoni eyiziro ngemva kokuhamba.Ngakho-ke, amandla ogwini yisixazululo esingenzeka kakhulu sokuthola ukukhishwa kwekhabhoni eyiziro ngesikhathi sokuhamba.Kweminye imikhumbi yokuzulazula yasekhaya neyangaphakathi nezwe, kunemithetho emisha ebuyekeziwe yokuhlola edinga ukufakwa kwamandla ogwini.Kodwa-ke, ngenxa yokulinganiselwa komjikelezo wokukhiqiza nokufaka kabusha, imikhumbi enemishini yokwamukela amandla izothatha iminyaka eminingana ukusebenza ngobuningi.Lesi yisikhathi sesabelo sabakhiqizi abasekela amandla ogu lwesikhathi esizayo, kanye nokuqukethwe okusha okuzogadwa ngumnyango wezasolwandle.Ngemva kokukhuthaza ngamandla ukwakhiwa kwengqalasizinda yokuphakelwa kukagesi osebeni lwamachweba eminyakeni yakamuva, ukwakhiwa kukagesi ogwini sekuqediwe.Ngokukhuthazwa okuphelele kwezinsiza zehadiwe, kukholakala ukuthi umbono wechweba eliluhlaza waseChina uzofezeka eminyakeni embalwa.
Isikhathi sokuthumela: Sep-28-2022