Kwiinkqubo zamandla zanamhlanje,icandelo losasazoisebenza njengebhulorho ebalulekileyo edibanisa iigridi zamandla amakhulu nabathengi bokugqibela. Uzinzo kunye nokusebenza kakuhle kweenkqubo zokusasaza kumisela ngokuthe ngqo ukusebenza kakuhle kokusetyenziswa kwamandla kunye nokhuseleko lombane, okuxhasa imveliso yemizi-mveliso, imisebenzi yasezidolophini, kunye nobomi bemihla ngemihla beendawo zokuhlala. Njengeshishini eliphambili kwizisombululo zegridi ezikrelekrele, i-PEOPLE ibisoloko iqhubela phambili uphuhliso lweendlela zokusasaza ngokusebenzisa ubuchule betekhnoloji, inika inkxaso eqinileyo yotshintsho lwamandla lwehlabathi. Eli nqaku lihlela ngokwenkqubo kwaye lichaza iindlela ezahlukeneyo zombane otshintshisanayo (AC) osetyenziswa kwiinkqubo zokusasaza.
Iindlela zoNikezelo lwaMandla e-AC: Ukuguquguquka nokusebenza kakuhle njengoMqolo weeGridi zamandla zanamhlanje
Umbane otshintshiselanayo (AC) uzenze isisombululo esiphambili kwiinkqubo zokusasaza zanamhlanje, ngenxa yeenzuzo zawo eziquka ukunyuka kwe-voltage okulula, ukusebenza kakuhle kothumelo olude, kunye neendleko eziphantsi zemali kunye nokusebenza kwezixhobo zamandla ezinxulumene noko. Zihlelwe ngokwereyithingi ye-voltage kunye noqwalaselo lweentambo, iinkqubo zobonelelo lwamandla e-AC zahlulwe zibe ziindidi ezilandelayo ezimiselweyo:
Inkqubo yeeNtambo eziThathu zeSigaba esiThathu
Olu lwakhiwo lwenza ukuba amandla ombane asebenzisa izigaba ezintathu adluliselwe kakuhle ngokusebenzisa uqhagamshelo lwe-delta (△) okanye i-topologies yoqhagamshelo lweenkwenkwezi (Y). Ngoyilo lwesakhiwo olulula kunye neempawu zokukhupha amandla ezizinzileyo, lusebenza kuphela kwiimeko ezibandakanyaimithwalo elinganisiweyo yesigaba esithathuIsetyenziswa kakhulu kwiinethiwekhi zokusasazwa kwe-high-voltage (umz., iinkqubo ze-35kV–60kV), iindibano zeemoto zokuqhuba izimboni, kunye neenkqubo zokukhanyisa ezinkulu zoshishino/zorhwebo.
Inkqubo yeeNtambo ezine zeSigaba eSithathu
Le nkqubo yenziwe ngabaqhubi bezigaba ezintathu (iintambo eziphilayo) kunye nomqhubi omnye ongathathi cala, inika umbane oxutyiweyo we-380V/220V. Inokuguquguquka okumangalisayo kokusebenza, okukwaziyo ukwanelisa ngaxeshanye imfuno yamandla yezixhobo ezinamandla aphezulu zezigaba ezintathu (ezisebenza kwi-380V) kunye nemithwalo yesigaba esinye enamandla aphantsi (esebenza kwi-220V). Le ndlela yamkelwe ngokubanzi kwiinethiwekhi zokusasazwa ezixutyiweyo ze-voltage ephantsi kwamandla okuhambisa kunye nokukhanyisa, kunye nezicelo eziphambili eziquka iindawo zokuhlala, izakhiwo zorhwebo, izibonelelo zikawonke-wonke zasezidolophini, kunye neendawo zokusebenzela zoshishino ngokubanzi.
Inkqubo yeSigaba esinye seeNtambo ezimbini
Olu lwakhiwo olusisiseko luquka umqhubi wesigaba esinye kunye nomqhubi omnye ongathathi cala, obonelela ngombane wesigaba esinye oqhelekileyo we-220V. Ineendleko eziphantsi zokwakha, ukufakelwa kweentambo okulula, kunye nokusebenza kunye nokugcinwa okulula, kodwa ithintelwe kumthamo omncinci wokuthwala umthwalo. Isetyenziswa kakhulu ekunikezeni amandla kwiisekethe zokukhanyisa zangaphakathi zokuhlala, izixhobo zasekhaya ezincinci, kunye nezixhobo zeofisi zesigaba esinye ezinamandla aphantsi.
Ezinye iiNkqubo eziKhethekileyo
Inkqubo Yokubuyisa Umbane EneziNtambo Ezimbini Zesigaba Ezintathu: Ngaphambili yayisetyenziswa kwiinethiwekhi zokusasazwa kwemithombo yamanzi zasemaphandleni, le ndlela iye yancitshiswa kancinci kancinci kwiinkqubo zamandla zanamhlanje ngenxa yokusilela okukhoyo kukhuseleko lombane, ukuthembeka kokusebenza, kunye nomgangatho wamandla.
Inkqubo yeNtambo enye yeSigaba esiThathu: Uqwalaselo olukhethekileyo oluyilelwe ngokukodwa umbane wokutsalwa komzila kaloliwe, kunye nenkqubo yombane wokutsalwa komzila kaloliwe ye-27.5kV yeyona ifanelekileyo kwiindlela zikaloliwe ezisebenzisa umbane kunye neenethiwekhi zesitimela ezihamba ngesantya esiphezulu.
Ixesha lokuthumela: Feb-05-2026
