Isethi yejeneretha ye-high-voltage ikakhulu ihlangabezana nemfuno yamandla yezixhobo eziphezulu ze-voltage, imfuno yokuhanjiswa kwamandla omgama omde, kunye nokusebenza okufanayo kwemithwalo yamandla aphezulu.

Iimeko zeSicelo seeSeti zeGenereyitha yoMbane oPhezulu:

Kwii-hubs zonxibelelwano ngokubanzi, iiseti zejeneretha eziphantsi kwe-voltage zinokusombulula ingxaki yamandla okugcina.Kwiindawo ezinkulu zonxibelelwano, ngakumbi ii-IDC ezinkulu, iiseti zejeneretha ezinomthamo ophezulu wombane zifanelekile ngakumbi.Oko kukuthi, i-high-voltage generator iseti ifanelekile ukuba isetyenziswe kwiimeko apho umthwalo oqinisekiswe yi-injini ye-diesel mkhulu kakhulu, kwaye igumbi le-injini ye-diesel likude nomthwalo, ngoko ke kufuneka isethi ye-generator enkulu.Umthamo weyunithi enye yeeseti zejenereyitha zombane ophezulu mkhulu kakhulu, ubukhulu becala bugxile ngaphezulu kwe-1000kW.Thatha iCaterpillar 10kV generator iseti njengomzekelo, umthamo wayo weyunithi yi-1000kVA～3100kVA kuthotho lwe-1500r/min, kunye ne-2688kVA～7150kVA kuthotho lwe-1000r/min.
Izinto eziluncedo kwiMveliso:

Ngeengenelo zomgama omde wemveliso kunye nelahleko ephantsi, iiseti zejeneretha ezinevoltage ephezulu zidlala indima ebalulekileyo kumaziko eenkcukacha ezinkulu kwiinkalo zezimali, i-inshurensi, unxibelelwano kunye nemfundo.Ngokusebenzisa i-high-voltage generator set, inokubonelela ngamandla okulondoloza kwiziko ledatha ukuphepha ukungaphumeleli ngokupheleleyo kwamandla kwiziko kunye nokukhusela ukuhanjiswa kwedatha ekuphazamisekeni.

Inqanaba lombane:

Amanqanaba ombane aphambili we-50HZ iiseti ze-diesel ze-diesel eziphezulu zezi: 6KV/6.3KV/6.6KV, 10KV, 11KV, njl.

IiMeko zokuSebenza eziManyeneyo zeeSeti zeGenereyitha yeDizili eneVoltge ephezulu:

Yonke inkqubo yokubeka iiseti zejenereyitha kusetyenziso olunxuseneyo ibizwa ngokuba yi-parallel operation.Isethi enye yejeneretha isetyenziswa kuqala, kwaye i-voltage ithunyelwa kwibar yebhasi.Emva kokuba enye isethi ye-generator iqalile, iya kuhambelana neseti yangaphambili ye-generator.Ngomzuzu wokuvalwa, iya kuvelisa umbane.Iyunithi akufanele ibe ne-inrush current eyingozi, kwaye i-shaft ejikelezayo ayifanele ibe phantsi kokutshatyalaliswa ngokukhawuleza.Emva kokuvala, i-generator kufuneka ikwazi ukutsalwa kungqamaniso ngokukhawuleza, ngoko ke isethi yejeneretha ehambelanayo kufuneka ihlangabezane nale miqathango ilandelayo:

1. Ixabiso elisebenzayo kunye ne-waveform ye-voltage yesethi ye-generator kufuneka ifane.
2. Isigaba sombane weejeneretha ezimbini ziyafana.
3. Ubuninzi beesethi ezimbini zejeneretha kufuneka zifane.
4. Ulandelelwano lwesigaba seesethi ezimbini zejeneretha ziyafana.
5. Iskimu esiqhelekileyo sesethi yejeneretha yedizili ene-voltage ephezulu

Uthelekiso lwezoQoqosho lweSeti yeGenereyitha yoMbane oPhezulu kunye neSeti yeGeneyitha yoMbane ophantsi:

Ukuba kuphela iindleko zeyunithi ngokwayo zicatshangelwa, ke ixabiso le-high-voltage generator set li malunga ne-10% ephezulu kunelo liphantsi kwe-low-voltage generator set.Ukuba umntu ucinga ukuba kukho iintambo zokuhambisa ezimbalwa zeeseti zejeneretha eziphezulu, iindawo ezincinci zokutshintsha kunye neentloko, kwaye ngoko ke ukusindisa iindleko zokwakha uluntu, ixabiso elipheleleyo leesethi zejeneretha eziphezulu ze-voltage ziphantsi kuneesethi zejeneretha ezisezantsi.Uluhlu lwesi-2 luthatha iyunithi ye-1800kW njengomzekelo ukwenza uthelekiso olurhabaxa loqoqosho lweeyunithi zoxinzelelo oluphezulu noluphantsi.

Umahluko ongundoqo wobuGcisa phakathi kweeSeti zeGenereyitha zoMbane oPhezulu kunye neeSeti zeGenereyitha ezisezantsi:

Iseti yejenereyitha ngokuqhelekileyo iqulunqwe yi-injini, ijenereyitha, inkqubo yolawulo edibeneyo yeyunithi, inkqubo yesekethe yeoli, kunye nenkqubo yokuhambisa amandla.Inxalenye yamandla yejeneretha ebekwe kwinkqubo yonxibelelwano-injini ye-diesel okanye i-injini ye-injini ye-injini ye-injini ye-injini ye-injini ye-injini ye-injini ye-injini ye-injini ye-injini ye-injini ye-injini ye-injini ye-injini ye-injini ngokusisiseko iyafana kwiyunithi yoxinzelelo oluphezulu kunye neyunithi yoxinzelelo oluphantsi;ukucwangciswa kwenkqubo yesekethe yeoli kunye nobungakanani bepetroli ikakhulu inxulumene namandla, ngoko ke akukho mahluko ubalulekileyo phakathi kweeyunithi zoxinzelelo oluphezulu kunye noxinzelelo oluphantsi, ngoko ke akukho mahluko kwiimfuno zomoya kunye nenkqubo yokukhupha iyunithi. ebonelela ngokupholisa iyunithi.Umahluko kwiiparameters kunye nokusebenza phakathi kweeseti zejeneretha eziphezulu kunye ne-low-voltage generator iiseti zibonakaliswa ngokukodwa kwinxalenye ye-generator kunye nenxalenye yenkqubo yokusabalalisa amandla.