Emkhakheni wezinhlelo zamandla, isinxephezelo samandla asebenzayo sidlala indima ebalulekile ekugcineni ukuzinza nokusebenza kahle kwegridi yamandla.Amandla asebenzayo ingxenye kagesi ehamba phambili naphambili phakathi komthombo nokulayisha ngaphandle kokwenza noma yimuphi umsebenzi owusizo.Ngokuphambene, amandla asebenzayo amandla angempela asetshenziselwa ukwenza umsebenzi, njengamamotho anamandla, ukukhanyisa, nokushisisa.
Isinxephezelo samandla asebenzayo kagesi aphansikubaluleke kakhulu ezinhlelweni zokusabalalisa lapho amazinga kagesi egcinwa kumanani aphansi ukuze ahlangabezane nezidingo zamakhasimende ahlala kanye nabathengi abancane.Kula manethiwekhi kagesi aphansi, ukuba khona kwamandla asebenzayo kungaholela ekushintshashintsheni kwamandla kagesi, ukunciphisa umthamo wesistimu kanye nokulahlekelwa okukhulayo.Ukuze kubhekwane nalezi zinkinga, amadivayisi esinxephezelo samandla asebenzayo aphansi asetshenziswa ukuze kuncishiswe imithelela yamandla asebenzayo, kuthuthukiswe ukusebenza kahle kwesistimu, futhi kudambise izinkinga zokulawulwa kwamandla kagesi.
Enye yezindlela ezivame kakhulu zesinxephezelo samandla asebenza ngama-voltage aphansi ukusetshenziswa kwama-capacitor.Ama-Capacitor ngamadivayisi agcina amandla kagesi futhi awakhulule lapho edingeka.Ngokufaka ama-capacitor ezindaweni ezinamasu kunethiwekhi yokusabalalisa, izinsiza zinganciphisa imiphumela yamandla asebenzayo, zithuthukise isici samandla futhi zithuthukise ukuqina kwamandla kagesi.
Enye indlela yesinxephezelo samandla asebenzayo kagesi aphansi ukusebenzisa i-synchronous condenser.Lawa madivaysi asebenza njengamamotho kagesi, akhiqiza noma amunca amandla asebenzayo ukuze alawule ugesi futhi athuthukise ukuzinza kwesistimu.Ama-synchronous condensers asebenza kahle kakhulu kumanethiwekhi kagesi aphansi lapho anganikeza khona ukwesekwa kwamandla kagesi aguquguqukayo futhi asize ukulawula ukushintshashintsha kwamandla kagesi.
Ngokusebenzisa izixazululo zesinxephezelo samandla asebenzayo we-low-voltage, izinsiza zingathola izinzuzo eziningi.Lokhu kubandakanya ukwenza ngcono isici samandla, ukunciphisa ukulahleka kwesistimu, ukwandisa umthamo wesistimu kanye nokuthuthukisa ukulawulwa kwamandla kagesi.Ngaphezu kwalokho, isinxephezelo samandla asebenza ngama-voltage aphansi singanweba impilo yesevisi yezinto zokusebenza zikagesi, sinciphise izindleko zamandla, futhi sinciphise umthelela wemvelo.
Sengiphetha, isinxephezelo samandla kagesi aphansi siyingxenye esemqoka yezinhlelo zamandla zanamuhla.Ngokuxazulula izinselele ezihlobene namandla asebenzayo ezingeni lokusabalalisa, izinsiza zingathuthukisa ukusebenza kahle kwesistimu, zinciphise ukulahleka kwamandla, futhi zithuthukise ukwethembeka kwegridi.Njengoba isidingo sikagesi siqhubeka sikhula, ukuthunyelwa kwezixazululo zesinxephezelo samandla asebenzayo aphansi-voltage kuzodlala indima ebaluleke kakhulu ekuqinisekiseni ukuzinza nokusimama kwengqalasizinda yamandla.
Isikhathi sokuthumela: Jan-12-2024