Idivayisi yempendulo yamandla ekheshi ubuchwepheshe obuthuthukisiwe bokonga amandla obungathuthukisa ngokuphawulekayo ukusebenza kahle kokusetshenziswa kwamandla kwezinhlelo zamakheshi. Okulandelayo kunikeza ukuhlaziya okuningiliziwe kwezinzuzo zokufaka le divayisi kusuka kubukhulu obuningi:
1, Isimiso sokusebenza nezici zobuchwepheshe
Umgomo oyinhloko wedivayisi yempendulo yamandla ekheshi ukuguqula amandla emishini (amandla angaba khona, amandla e-kinetic) akhiqizwa ngesikhathi sokubhuleka kwekheshi ibe amandla kagesi (amandla avuselelayo) ngobuchwepheshe be-electronics yamandla, futhi iwabuyisele kugridi yamandla ye-AC ukuze isetshenziswe ezinye izisetshenziswa. Inqubo ethile yomsebenzi ihlanganisa:
Ukuguqulwa kwamandla: Uma ilifti ilayishwe phansi ngokugcwele noma yehliswa, idivayisi iguqula amandla kagesi asuka kusixhumanisi se-DC se-frequency converter ibe igagasi le-AC sine elivumelanisiwe futhi esigabeni ngegridi yamandla.
Ukulawula okuhlakaniphile: kusetshenziswa isistimu yokulawula ehlakaniphile ye-DSP ukufanisa imvamisa yegridi ngesikhathi sangempela, nokusebenza kahle kokuguqulwa okungaphezu kwama-95%
Ukuhlanganiswa kwesistimu: Kuhlanganiswe ngokujulile nesistimu yokuguqula imvamisa ye-elevator, esikhundleni sezinto zokushisisa zendabuko ezifana nama-braking resistors
2. Umphumela obalulekile wokonga amandla
Ukufaka idivayisi yempendulo yamandla ekheshi kungaletha izinga lokonga amandla elingu-25% -45%, kuye ngezinto ezilandelayo:
Ukuhlaziywa Kwezinto Ezinomthelela kanye Nezizathu Zomphumela Wokonga Amandla
Umphumela wokuphakama kwephansi ubaluleke kakhulu. Amakheshi akhuphukayo aphuka kaningi futhi athole amandla engeziwe
Imvamisa yokusetshenziswa inomphumela obaluleke kakhulu, futhi ukumisa kokuqala kukhiqiza amandla amaningi okuvuselela
Isivinini somphumela singcono. Amakheshi anesivinini esikhulu anamandla amakhulu okubhuleka
Amakheshi, amadala namasha, asebenza kangcono. Izisetshenziswa ezindala zinokulahleka okukhulu kokungqubuzana kwemishini
Amacala angempela abonisa ukuthi ezimeni ezinemvamisa yokusetshenziswa kwansuku zonke ephezulu, izinga eliphelele lokonga amandla lingafinyelela ku-30% -42%. Umthelela wokonga amandla wamanye amakheshi esivinini ungafinyelela ngisho ku-50%.
3, Ukuhlaziywa Kwenzuzo Yezomnotho
Ngokombono wezomnotho, ukufaka idivayisi yempendulo yamandla kunezinzuzo ezilandelayo:
Izinzuzo eziqondile zokonga amandla: Ikheshi elilodwa lingonga ugesi ongafika ku-5000 kWh ngonyaka, ongasindisa izinkulungwane zama-yuan ezikweletini zikagesi ezibalwe ngokusekelwe ezindlekweni zikagesi wentengiso.
Ukubuya kwe-investimenti esheshayo: Isikhathi sokukhokha sokutshala imali kwesisetshenziswa sithatha iminyaka engu-1-2 kuphela
Ukonga izindleko ezingaqondile:
Yehlisa ukusetshenziswa kwamandla kwesimo somoya egumbini lekhompyutha (kungehlisa izinga lokushisa lekhompiyutha ngo-3-5 ℃)
Nweba impilo yesevisi yempahla yekheshi futhi unciphise izindleko zokuyilungisa
Izinzuzo zesikali: Uma le mishini ifakwe kuwo wonke amakheshi ayizigidi eziyi-10 ezweni lonke, ukonga ugesi ngonyaka kungafinyelela amahora angama-kilowatt ayizigidi eziyizinkulungwane ezingama-20.
4. Umthelela omuhle ohlelweni lwekheshi
Ukuvikelwa kwezisetshenziswa:
Susa umthombo wokushisa we-resistor braking futhi unciphise umonakalo wokushisa okuphezulu ohlelweni lokulawula
Thuthukisa indawo yokusebenza yegumbi lekhompyutha futhi wandise isikhathi sokuphila sezingxenye zikagesi
Ukuthuthukiswa kokusebenza:
Sula ngokushesha i-pump voltage futhi uthuthukise ukusebenza kwe-braking
Thuthukisa ukushelela nokunethezeka kokusebenza kwekheshi
Ukuphatha okuhlakaniphile:
Ukuqapha isikhathi sangempela sesimo sokusebenza kwekheshi ukuze kuzuzwe ukulungiswa kokuvimbela
Khiqiza umbiko wedatha yokusetshenziswa kwamandla futhi uthuthukise ukuphathwa kokusetshenziswa kwekheshi
5. Izinzuzo zemvelo kanye nokubaluleka komphakathi
Ukuncishiswa kwekhabhoni: Ikheshi elilodwa linciphisa ukukhishwa kwe-carbon dioxide cishe ngo-1500kg ngonyaka
Ukwenza ngcono igridi: Ugesi ovuselelwe ungabuyiselwa kugridi ukuze kwehliswe ingcindezi yendawo kagesi
Izakhiwo eziluhlaza: ukusiza imboni yezokwakha ukuthi ifinyelele imigomo yokungathathi hlangothi kwekhabhoni
Ukuthobela inqubomgomo: Ukusabela kuzinqubomgomo zikazwelonke zokongiwa kwamandla kanye nokuncishiswa kokungcoliswa komoya, ukuthuthukisa isithombe esiluhlaza sokuphathwa kwezakhiwo.
6. Amacala okusebenza asebenzayo
Iphrojekthi ethile yokwakha amahhovisi e-Wuhan: Ngemva kokufaka idivayisi yokubuyisela amandla e-Tieneng Technology, izinga elilinganiselwe lokonga amandla lifinyelele ku-30% -42%
7. Izinzuzo zokufakwa nokugcinwa
Ukufakwa kalula: Izintambo ezi-5 kuphela (izintambo ezi-3 ze-Ethernet+ nezintambo ezishintshashintshayo ezi-2) ezidinga ukuxhunywa, ngaphandle kwezidingo zokulandelana kwesigaba.
Ilungele ukusetshenziswa: Uma isifakiwe, ingasetshenziswa ngaphandle kokulungisa iphutha
Ukulungiswa okulula: Uma kuqhathaniswa nezinhlelo zokubhuleka zendabuko, kunciphisa isidingo sokushintsha izinto zokushisisa
Kafushane, ukufaka amadivaysi empendulo yamandla kumakheshi ezakhiwo akukwazi nje kuphela ukuletha izinzuzo ezibalulekile zokonga amandla nezomnotho, kodwa futhi kuthuthukise ukusebenza kwesistimu yezikheshi, kunwebe ukuphila kwemishini, futhi kube nenani elibalulekile lendawo ezungezile. Imbuyiselo yokutshalwa kwezimali yalobu buchwepheshe ibonakala ikakhulukazi kumakheshi ezakhiwo eziphakeme ezisetshenziswa njalo.