Abathengi kufanele bafanelekele ifekthri yenqwaba eshajayo ngekhono layo lokuguqula izimfuneko zesayithi nezemoto zibe ukulungiselelwa kweshaja eyodwa eqinisekiswa—hhayi ngentengo noma ama-kilowatt alinganiselwe kuphela. Ngaphambi kokucela ikhotheshini, chaza ububanzi bevoltheji yemoto, imfuneko yesixhumi nokuxhumana, izikhathi ezilindelekile ngesikhathi esisodwa, ingqondo yokwabelana ngamandla, ukunikezwa kokufakwayo kwesayithi, izimo ezizungezile, ukuhamba komsebenzi kwenethiwekhi noma inkokhelo, umngcele wokufaka nobufakazi bokwamukela. Bese udinga ukuthi umphakeli akhombe imodeli okuyiyonayona, izinketho, amazinga, ukuvikela, isixhumi esibonakalayo esingemuva kanye nobubanzi bokuhlola okunikezwayo. Ilebula ye-dual-gun engu-160 kW ayikhombisi ukuthi zombili lezi zimoto zithola u-160 kW ngesikhathi esisodwa noma ukuthi ishaja ifanela zonke izimakethe. I-RFQ elungele izinqumo yenza leyo mingcele ibe sobala futhi idinga ukuthi konke ukuqagela, ukuchezuka kanye nokokufaka komthengi kubuyiselwe ngokubhala.
Kungani Kufanele Ukufaneleka Komhlinzeki Kuqale Ngaphambi Kokuqhathaniswa Kwentengo?
Ikhotheshini ephansi inencazelo encane uma ithatha uxhumano lwegridi ehlukile, isixhumi, umthetho olandelwayo wokushaja, isimo sezulu, indawo engemuva noma ububanzi bokufaka. Lo mehluko ungashintsha ihadiwe, umzamo wobunjiniyela, umsebenzi wokuthuma kanye nobufakazi bephrojekthi. Ngakho-ke, ukuthengwa kwempahla kufanele kukhiphe uhlu lwemibuzo lobuchwepheshe kuyo yonke imboni yekhandidethi ngaphambi kokuqhathanisa isamba sezentengiselwano.
Qala nge uhla lomkhiqizo wesiteshi sokushaja ezentengiselwano ukuqinisekisa ukuthi umphakeli unikeza umndeni wemishini edingekayo. Ukutholwa komkhiqizo kuyisinyathelo sokuqala kuphela. Umphakeli kusafanele abonise ukuthi iyunithi yakhe ehlongozwayo ifanelana kanjani nezimoto ezishiwo, ukunikezwa kwezinsiza, indawo kanye nemodeli yokusebenza.
Imaphi Izimoto Nokufaka Ukushaja Okufanele Abathengi Bakunike?
Uhlu lwemikhiqizo yemoto noma izici zobuchwepheshe, iwindi lebhethri-voltage, isilinganiso esiphezulu samanje se-DC esamukelekayo, uhlobo lwesixhumi, iphrothokholi yokuxhumana nanoma yimiphi imikhawulo yokushaja eqondene nemikhumbi. Uma izimoto zesikhathi esizayo zingaziwa, chaza imvilophu edingekayo kunokuba ucabangele ukuhambisana kwendawo yonke.
Yisho ukuthi zingaki izimoto ezingase zixhumeke ngesikhathi esisodwa kanye namandla imoto ngayinye okufanele iwathole ngesikhathi sokuhlala kwayo. Ishaja ingaba nezibhamu ezimbili ngenkathi isebenzisa amasu amaningana okwabelana ngamandla. Buza ukuthi okukhiphayo kuyalingana, kuyashintshashintsha, kuyalandelana noma kulawulwa ngenye indlela nokuthi isixhumi ngasinye singakulethela ini ngaphansi kokusetshenziswa kanyekanye.
Iyiphi Igridi Nedatha Yesayithi Eyidingayo Ifekthri Yenqwaba Eshajayo?
Nikeza amandla kagesi okufakwayo kanye nemvamisa, ukuhlelwa kwesigaba, umthamo wendawo otholakalayo, i-transformer ekhuphuka nomfula kanye nolwazi lwe-switchgear, izimo ezingenzeka zamaphutha lapho kudingekile, isistimu yomhlabathi kanye nomzila wekhebula. Futhi hlinzeka ngendawo yokufaka, imingcele yesisekelo, ukungena kwekhebula, izinga lokushisa le-ambient, ukuphakama, umswakama, uthuli, ukuchayeka kwamanzi, umoya omncane kanye nokucaciswa kwesevisi.
Imboni ihlinzeka ngeshaja, kodwa idizayini yesayithi ingase ihlale kumthengi, i-EPC noma usonkontileka kagesi wendawo. I-RFQ kufanele ichaze ukuthi ubani ohlinzeka ngokuvikela okhuphuka nomfula, ibhodi lokusabalalisa, izintambo, isisekelo somphakathi, i-canopy, ama-bollards, izibani, ukuxhumana, ukulinganisa, izimvume kanye nokuxhumeka kokugcina.
Yimiphi Imibuzo Edala Impendulo Yefekthri Eqhathaniswayo?
| Indawo Yesinqumo | Okokufaka komthengi | Ifekthri Kumele Iqinisekise | Ubufakazi |
| Isixhumi esibonakalayo semoto | I-Voltage, yamanje, isixhumi, iphrothokholi | Ibanga elisekelwayo kanye nemikhawulo | I-datasheet nesitatimende sokuhambisana |
| Ukushaja ngesikhathi esisodwa | Inani lamaseshini nesikhathi sokuhlala | I-logic yokwabelana ngokuphumayo ngesixhumi ngasinye | Incazelo yokumisa |
| Okokufaka kwegridi | Ukuhlinzekwa kanye nomthamo wendawo | Imfuneko yokokufaka nokubekezelelana | Isheduli kagesi |
| Ukuvikelwa | Ikhodi yendawo nokuhlelwa komfula | Imisebenzi yangaphakathi nomngcele wokuxhumanisa | Umdwebo womugqa owodwa |
| Imvelo | Izinga lokushisa, ukuphakama, isidingo se-IP | Imikhawulo yokusebenza kanye nokubukela phansi ukubuyekezwa | Ukucaciswa kwemodeli |
| Ingemuva | Inethiwekhi, inkokhelo kanye nezidingo ze-OCPP | Isixhumi esibonakalayo esisekelwe nobubanzi bokuhlanganisa | Idokhumenti yephrothokholi/isixhumi esibonakalayo |
| Ukuhlola | FAT, SAT kanye nezidingo zokuthumela | Izivivinyo, amaphuzu ofakazi namarekhodi | Uhlelo lokuhlola nokuhlola |
| Ukulethwa | Indawo okuyiwa kuyo kanye nobubanzi bokunikezela | Ukupakisha, imibhalo kanye nezibopho | I-matrix yobubanzi bokucaphuna |
Kufanele Abathengi Baqinisekise Kanjani Isilinganiso esingu-160 kW?
Amandla alinganiselwe kufanele abuyekezwe kanye nebanga le-output-voltage, umkhawulo wamanje, izimo ezishisayo kanye nesidingo semoto. Ishaja ayikwazi ukuletha amandla ayo esihlokwana kuyo yonke inhlanganisela yamandla kagesi kanye namanje. Isistimu yokuphatha ibhethri yemoto iphinde ilawule ukuthi yimaphi amandla ewamukelayo esigabeni ngasinye sokushaja.
Cela imboni ukuthi ikhombise imvilophu yokuphumayo futhi ichaze ukuthi izixhumi ezimbili zabelana kanjani amandla atholakalayo. Yisho ububanzi obulindelwe bebhethri-voltage yephrojekthi kanye nekesi lokusebenzisa ngesikhathi esisodwa. Ungabali ukuphuma kwesiteshi ukusuka ku-160 kW kuphela; sebenzisa isidingo samandla emoto, isikhathi sokuhlala, iphethini yokufika nokuziphatha kokwabelana ngamandla.
Yimiphi Imingcele Yokuvikela Nezokuphepha Edinga Ukuqinisekiswa?
Ifekthri kufanele ihlonze imisebenzi yangaphakathi efana ne-over-voltage, under-voltage, overload, short-circuit, ukuvuza, ukuvikela ukukhuphuka noma umbani, ukuqapha okuphansi kanye nesitobhi esiphuthumayo lapho kufakwa khona. Umthengi kufanele-ke axhumanise leyo misebenzi nge-switchgear ekhuphuka nomfula, i- earthing kanye nekhodi yendawo.
Uhlu lwezivikelo akulona ucwaningo lokudidiyela. Cela umdwebo womugqa owodwa kanye neshejuli yokuvikela ebonisa umngcele wokuhlinzeka. Qinisekisa ukuhlukaniswa kwezimo eziphuthumayo, ukuphathwa kwekhebula, indawo yesixhumi, ukuvikela ukushayisana nokufinyelela kwesevisi ephephile ekwakhiweni kwesayithi.
Kufanele Zifaneleke Kanjani I-backend kanye Nezidingo Zokukhokha?
Ukuxhumana kwenethiwekhi, inkundla yomsebenzisi kanye nendlela yokukhokha kunganquma ukuthi ishaja iyasebenziseka yini ngokwentengiso. Cacisa i-Ethernet, iselula noma okunye ukuxhumana; ukuqinisekiswa komsebenzisi; QR, ikhadi noma uhlelo lokusebenza; amanani kanye nezidingo zokuthengiselana; ukuqapha okukude; ama-alamu; ukwesekwa kwe-firmware; kanye nenqubo yokuxhumana edingekayo.
Isitatimende sasembonini sokuthi ishaja "isekela inkundla" kufanele ilandelwe i-matrix yokuhlanganisa. Khomba ukuthi yimiphi imisebenzi ehloliwe, ubani ohlinzeka nge-SIM noma isevisi yenethiwekhi, ubani omisa ishaja, umnikazi wedatha futhi oxazulula izinkinga zokusebenzelana phakathi kokusebenza.
Lisungulani Ikhasi Lomkhiqizo we-Dingsheng 160 kW?
I Inqwaba yokushaja i-Dingsheng 160 kW dual-gun DC ikhasi lihlonza imodeli emi phansi enokufakwa kwezigaba ezintathu, uhla lokuphumayo lwe-DC olushicilelwe, izixhumi ezimbili, ukupholisa amamojula omoya ophoqelelwe, izixhumanisi zokuxhumana ozikhethela, imikhawulo yemvelo eshiwo kanye nemisebenzi eminingana yokuvikela. Lesi isisekelo somkhiqizo sangempela sokuhlola.
Akuyona imvume yokucabanga ukuhambisana nayo yonke imoto, i-backend noma indawo. Umthengi kufanele acele ishejuli eqondene ne-oda eqinisekisa ukuvama, isixhumi, iphrothokholi, ukwabiwa kokuphumayo, ukuxhumana, izinga lokuvikela, indawo kanye nemibhalo. Noma yimuphi umugqa ongahambisani noma oqondene nemakethe ekhasini lewebhu kufanele uxazululwe ngekhotheshini esayiniwe.
Yimaphi Amakhono Efekthri Adinga Ubufakazi?
Buza ukuthi ifekthri izilawula kanjani izingxenye ezingenayo, ukuhlanganisa, ukuhlolwa kwezintambo, ukuhlola okokufaka nokuvikela, ukuhlola ukusebenza, ukuhlola okukhiphayo, ukuhlolwa kokuxhumana nokukhishwa kokugcina. Cela ukuhlolwa kwesampula nohlelo lokuhlola kunesimangalo sekhwalithi evamile.
Uma iphrojekthi idinga isitifiketi, ungalwamukeli uhlu lwamalogo. Cela isitifiketi, ukufakwa kwemodeli, indikimba ekhiphayo, ukuba semthethweni kwamanje kanye nemakethe esebenzayo. Isitifiketi somndeni owodwa noma inketho asifaki ngokuzenzakalelayo iyunithi ecashuniwe.
Kufanele kuhlukaniswe kanjani i-FAT, SAT kanye neKhomishini?
Ukuhlola ukwamukelwa kwasefekthri kungaqinisekisa ishaja ekhiqiziwe kanye nezindawo ezilingisayo zokusebenzelana ngaphambi kokuthunyelwa. Ukuhlolwa kokwamukelwa kwesayithi kuqinisekisa ukufakwa, ukuxhumeka kwegridi, ukuxhumana nokusebenza ngaphansi kwezimo zesayithi. Ukugunyazwa kuletha uhlelo olugunyaziwe ekusebenzeni futhi kuvala izilungiselelo ezisele, ukuqeqeshwa kanye namarekhodi okunikezela.
Chaza amaphuzu ofakazi, izinto zokuhlola, indlela yokuphasa/yokwehluleka, isibopho sokuhlola kabusha namarekhodi adingekayo. Ukuboniswa kwamandla akulona uhlelo oluphelele lokwamukela. Lapho kusetshenziswa khona imoto yangempela, khomba imodeli, isimo sebhethri kanye nemikhawulo yokuhlola.
Yiziphi Izikhala Ezivamile Ze-RFQ Ezidala Ingozi Yokuthenga?
- Amandla angu-160 kW kuphela: I-voltage, ukusebenza kwamanje kanye nokukhishwa ngesikhathi esisodwa kuhlala kungacacile.
- Ishiya isixhumi nephrothokholi ivuliwe: iyunithi elethiwe ingase ingafani nemikhumbi eqondiwe.
- Ukuziba ukunikezwa kwesayithi: i-transformer, ikhebula kanye ne-switchgear scope iyavela ngemva kokuthenga.
- Ngokucabangela ukuhambisana kwe-backend: ukukhokha nokusebenza kude akukwazi ukwenziwa njengoba kulindelekile.
- Ukucela "zonke izitifiketi": izingcaphuno zihlanganisa ubufakazi obungenakuqhathaniswa.
- Ukuxuba okokusebenza nobubanzi bokufaka: kuvela izikhala phakathi kwefekthri, i-EPC kanye no-opharetha.
Yini okufanele Ifakwe I-RFQ Yenqwaba Yenqwaba Eshajayo?
- Izinhlobo zezimoto nesixhumi esibonakalayo sokushaja
- I-voltage yebhethri nemvilophu yamanje
- Izixhumi namaseshini ngasikhathi sinye
- I-logic edingekayo yokwabelana kwamandla
- I-voltage yokufaka, imvamisa namandla esayithi
- Idatha yokuvikela umhlaba kanye nomfula okhuphukayo
- Indawo yokufaka nendawo
- Inethiwekhi, izinkokhelo nezimfuneko ezingemuva
- Amazinga asebenzayo kanye nezitifiketi
- I-FAT, i-SAT kanye ne-commission scope
- Amadokhumenti, ukuqeqeshwa kanye nezipele
- Iwaranti nezidingo zesevisi
- Ubuningi, indawo kanye nohlelo
Thumela imfuneko egcwalisiwe nge- Ifomu lokubuza iphrojekthi yokushaja i-Dingsheng. Idinga ifekthri ukuthi imake wonke ulayini Okuqinisekisiwe, Ukuphambuka, Okunye noma Okokufaka Komthengi Kudingeka.
Imibuzo Evame Ukubuzwa
Ingabe ishaja enezibhamu ezimbili engu-160 kW inikeza u-160 kW emotweni ngayinye?
Hhayi ngokuzenzakalelayo. Qinisekisa ingqikithi yamandla esistimu kanye nelojikhi yokwaba ngaphansi kokushaja ngesikhathi esisodwa.
Ingabe abathengi bangakhetha ishaja ngaphandle kokuqamba amamodeli ezimoto?
Bangachaza imvilophu yokuhambisana kobuchwepheshe, kodwa i-voltage, yamanje, isixhumi nephrothokholi kusafanele kushiwo.
Ingabe isilinganiso se-IP sanele ukugunyaza ukufakwa kwangaphandle?
Cha. Izinga lokushisa, ukuphakama, ukuchayeka emvula, amanzi, uthuli, ilanga, ukugqwala, isisekelo nokufinyelela kwesevisi nakho kudinga ukubuyekezwa.
Imuphi umbhalo wangaphambi kwe-RFQ owusizo kakhulu?
Uhlu lwemibuzo oluvamile oluhlanganisa izimoto, igridi, indawo, i-backend, ukwamukelwa kanye nemingcele yesibopho lenza izimpendulo zabahlinzeki ziqhathanise.
