Abasebenzisi bezimoto bavame ukuba nobunzima ukuqagela izindleko zabo eziphelele zokushaja. Inqubo idlula nje ukuthenga iyunithi. Kumele uhlele i-hardware, ukusetha, nokuxhumeka kugridi. Ochwepheshe bayazi ukuthi izinto ezifihlekile zivame ukushintsha izinhlelo zokuqala zesabelomali. Ngaphandle kohlelo olucacile, ungakhokhela ingqalasizinda embi. Gxila esilinganisweni sezindleko eziphelele, hhayi nje intengo. Ake sibheke izinganekwane ezimayelana nale mali esetshenziswayo.

Ubuchwepheshe bushintsha ngokushesha, futhi imikhuba emidala yokuthenga ihlala ngemuva. Lapho abaphathi bephrojekthi besebenzisa idatha endala, baphuthelwa ukusebenza kahle kwesimanje. Futhi, imithetho eyinkimbinkimbi ye-IEC 61851 idida abantu abaningi.

Abantu bacabanga ukuthi intengo yehadiwe iyona ndleko enkulu. Bayayiziba izinzuzo zokuphathwa kwamandla kwe-AI. Izinto ezinhle zengeza inani ngokuhamba kwesikhathi. Ukukhetha kokuthenga kuqala ngezinto eziyisisekelo: Amayunithi e-AC Mode 3 asebenza nge-230 V single-phase noma i-400 V three-phase supply, kuyilapho ama-DC Mode 4 fast charger engena ngqo ku-800 V architecture. Ngenxa yokuthi lawa charger ayizimpahla ezibalulekile, ukuhlela okungalungile kuholela ekumosheni.

Isitatimende: Abaningi bacabanga ukuthi intengo yokuthenga ibeka izindleko eziphelele.

Iqiniso: Ihadiwe ngokuvamile ithatha amaphesenti angu-30 kuye kwangu-40 esabelomali. Okusele kuya emsebenzini wesiza, izintambo, nabasebenzi. Izindleko ezithambile njengezimvume zivame ukubiza kakhulu kunomshini ngokwawo.

Okwenziwa: Gxila kumishini esebenza kahle kakhulu ukuze konga amandla. Izishaja ezihamba nge-DC ezisheshayo ezisebenza ngokusebenza kahle okungafika ku-96% zinciphisa izindleko zakho zikagesi. Lapha i-Maruikel izibeka njengenketho yokuqala enokwethenjelwa okuphezulu esezingeni laseYurophu: yonke iyunithi inophawu lwe-CE (ehlanganisa imithetho ye-RED, EMC ne-LVD) kanye nokugunyazwa kwe-TÜV, ngakho imali oyisebenzisayo emishinini namuhla izohambisana nokuhlolwa kokuthobela imithetho eminyakeni ezayo. Bheka okwethu ikhathalogi ephelele yemikhiqizo ukukhetha izinto zokusebenza ezifanele indawo yakho.

Amasistimu amahle adinga ukulungiswa okuncane. Lokhu kugcina indawo yakho isebenza kahle.

Isilinganiso samandla esingu-96% siyonga imali. Leyo yimali ehlala ephaketheni lakho.

Isitatimende: Noma yisiphi ishaja evela kunoma yimuphi umkhiqizo sinikeza inani elifanayo.

Iqiniso: Kukhona umehluko omkhulu phakathi kwamayunithi. Izinto ezingabizi ziyahluleka emashisheni. Izinto ezinhle zihlala isikhathi eside. Amazinga ezixhumi nawo abalulekile: amayunithi e-AC asezingeni elihle asebenzisa isokhethi ye-Mode 3 Type 2 (Mennekes), kuyilapho iziteshi ze-DC zinikeza izimbobo ze-CCS2 ne-GB/T ukuze ukwazi ukukhonza yonke imoto yemikhumbi endaweni. Izinto ezinhle kakhulu ziphinde zisebenzise izimiso ezihlakaniphile ezifana ne-ISO 15118 ukuze kusebenze kangcono ugridi.

Okumele ukwenze: Khetha ozakwethu abanolwazi olujulile. Bheka inkampani enamaphuzu angaphezu kuka-100,000 emkhakheni eyakha ngokuhambisana ne-IEC 61851-1 kuyo yomibili imigqa ye-AC ne-DC; i-Maruikel ingomunye wabahlinzeki abase-Eurasian-standard, okugcina imikhumbi yakho isendaweni eyodwa ehloliwe. Funda nge- umlando wenkampani nokukhiqiza ukuze ubone ukuthi sakha kanjani ikhwalithi.

!izindleko zendawo yokushaja izimoto zikagesi

Isimangalo: Wonke umshaja osheshayo udinga i-transformer entsha noma ukuxhumana okuthuthukisiwe kukagesi.

Iqiniso: Ukuthuthukiswa kwegridi kuvame ukufinyelela emakhulwini ezinkulungwane futhi kuthatha izikhathi ezinde zokugunyazwa — kodwa akuzona zonke iziza ezidinga lokho. Ngokungeza uhlelo lokugcina amandla ngebhethri le-DC (BESS), ungasebenzisa ibhethri njenge "sivikelo samandla" lapho umthamo wegridi umncane: ukushaja ngezikhathi ezingaphandle kwezikhathi eziphakeme zentengo kanye nokukhipha amandla kanye negridi ngesikhathi sokushaja izimoto lapho kunesidingo esikhulu samandla, ngaleyo ndlela ugweme umsebenzi obizayo womthamo we-transformer.

1. Yenza isibalo somthwalo wobungcweti: esigabeni sokuqalisa iphrojekthi, hambisa ukuhlola okuqhathanisa amandla eshaja nomthwalo we-transformer okhona ukuze unqume ukuthi ngempela kudingeka yini ukuthuthukiswa.

2. Yamukela umklamo ohlanganisiwe we-PV-ukushaja-ukugcina: uhambisana nohlelo lokuphatha amandla lwe-AI olusebenza ngokuzenzakalelayo ukunciphisa umthwalo ngezikhathi eziphakeme. Lokhu kugwema izindleko ezingaguquki zokuthuthukisa i-transformer futhi kunciphisa izindleko zokusebenza zansuku zonke ngokusebenzisa umehluko wentengo yesikhathi esiphakeme nesephansi — inzuzo ephindwe kabili.

Isitatimende: Konke ukufakwa kwama-charger kuyafana.

Iqiniso: Iyunithi ye-AC engu-22 kW emugqeni wokunikezwa amandla we-400 V three-phase ayifani neyunithi ye-DC engu-360 kW ekwakhiweni kwe-800 V. Izishaja ezisheshayo zidinga imigqa enzima kanye nokupholisa okushisayo. Zidinga futhi ukuvikelwa okufanele kwama-residual-current: Ukushaja okusheshayo kwe-DC Mode 4 kufanele kusebenzise i-Type B RCD njengomkhuba omuhle (ngokwe-IEC 62955 ne-IEC 61851-1), ngoba i-RCD evamile yohlobo lwe-AC ayanele ukuthola ama-residual currents e-DC abushelelezi angakhiqizwa yisishaja esisheshayo. Ukukhetha kokugcina kufanele kuhlolwe njalo ngokuya ngokuhlelwa kwegridi yendawo kanye nomklamo wokuvikela wemishini ethile yokushaja. Ukuyekelela lokhu kuwukwehluleka kokuphepha nokuthobela imithetho, hhayi ukonga izindleko.

Okumele ukwenze: Yenza ukuhlola indawo ngaphambi kokuthenga noma yini. Khuluma nochwepheshe bethu ukuze ugweme ukusebenza kabusha. Ungavumeli uhlelo lwakho lwendawo lusalele emuva.

!izindawo zokushaja zikagesi ziyabiza

Izindleko zokushaja izimoto zikagesi kufanele zibhekwe njengento ephelele. Utshala imali emandleni esikhathi eside, hhayi nje ebhokisini. Khetha izinto ezinokwethenjelwa ukuze ugweme izindleko zokulungisa. Ukuhlala ngaphandle kuyingxenye yalesi sibalo: bheka i-IP65 noma i-IP67 enclosure, i-IK10 impact rating, kanye ne-ISO 12944 (C4–C5) corrosion protection ukuze iyunithi esemgwaqweni ihlale iminyaka eyishumi ngaphandle kwemvula. I-Maruikel yakha ngokuhambisana nalezi zilinganiso futhi iyazisekela nge-UKCA marking kanye namafayela e-CE ne-TÜV, yingakho ifanele abaqhubi abafuna izinga elilodwa elihambisanayo ezindaweni zase-Eurasia.

Thatha indlela ehlakaniphile yokuphatha ugridi. Uma usukulungele ukuqala, xhumana nethimba lethu ukuze uthole isilinganiso sentengo. Sinezinto zokusebenza ezingakusiza ukuthi uphumelele.

Hlela ngobuhlakani manje futhi uzonga imali kamuva. Yenza isinqumo esifanele namuhla — ngaphambi kokuthi usayine inkontileka yokuthenga, hlola lezi zilinganiso ezine eziqinile:

· Ukonga amandla: qinisekisa ukuthi imishini ye-DC isebenza kahle ngaphezu kuka-96% kanye nokusebenza kahle kwemishini yonke ngaphezu kuka-95% — lokhu kuthinta ngqo izindleko zakho zikagesi eminyakeni eyishumi ezayo.

· Ukuvikeleka ekungeneni nasekushayweni: izindawo ezingaphandle kufanele zihlangabezane ne-IP65 (ukungenwa kothuli namanzi) ne-IK10 (ukushaywa), kanye nezinga lokugqwala elingu-C4 noma ngaphezulu, ukuze imishini ihlale ithembekile ezimweni zezulu ezinzima.

· Ukuthobela izindinganiso zokuphepha: gcinisa ukuthi abahlinzeki banikeze izitifiketi ze-CE / TÜV / UKCA futhi baqinisekise ukuthi ama-DC fast charger abo afaka uhlobo B RCD (residual-current device) ukuvikela, ukuze ugweme ubungozi obungokomthetho nokuphepha.

· Ukuphendula ngemuva kokuthengisa: chaza isikhathi sokuphendula ngephutha esivumelwaneni futhi uqinisekise ukusekelwa kwe-remote operation-and-maintenance okungama-24/7.

Gcina izinhloso zakho zingokoqobo futhi isu lakho liguquguquka — yindlela ophumelela ngayo kulo makethe.