Ngaphambi kokuthi iphrojekthi enkulu yokugcina amandla ixhume kugridi noma emikhunjini inqamule imingcele, kufanele isule uchungechunge lokuhlola okuqinile kokuphepha nokusebenza. Izitifiketi zisebenza njengolimi lwamazwe ngamazwe okufakazela ukuthi okokusebenza kuhlangabezana nezindinganiso zamazwe ngamazwe zokuphepha kukagesi, ukuhambisana kozibuthe kagesi, nokulungela ezokuthutha. Kwa-Wenergy, siqinisekisa ukuthi zonke isistimu yokugcina amandla engu-5mwh ephuma endaweni yethu ithobelana nezitifiketi ezidingekayo. Okwabathengi abahlolayo I-wholesale yesistimu yokugcina amandla engu-5mwh izinketho, ukuqonda lezi mininingwane kuhlukanisa amaphrojekthi athobelayo, angabhanga kulawo ahloselwe ukubambezeleka kokulawula noma ukwehluleka kokusebenza.

Ukuphepha Kuqala Ngamazinga Ezinga Leseli kanye Nesistimu

Isisekelo sanoma isiphi isixazululo sesitoreji esiqinisekisiwe sisemaseli ebhethri kanye nedizayini yesistimu iyonke. Isistimu yethu yokugcina amandla engu-5mwh ihlolwe ngokumelene ne-IEC 62619:2022, indinganiso yamazwe ngamazwe yokuphepha kwebhethri ye-lithium yezimboni nefomethi enkulu. Lesi sitifiketi sihlola ukuvikelwa kumasekethe amafushane angaphakathi, ukusakazeka kokushisa, nezinye izindlela zokwehluleka eziqondene nokufakwa kwenani eliphezulu. Ukwengeza, i-IEC 63056:2012 isebenza ekuphepheni kukagesi kwezinhlelo zamabhethri asetshenziswa ezimotweni ezilula zikagesi nasezinhlelweni ezimile, okuqinisekisa futhi ukuqina komklamo wethu. Kunoma ikuphi ukuthengiswa kwe-wholesale yesistimu ye-5mwh yesitoreji samandla, lezi zimpawu ziqinisekisa abathengi ukuthi iyunithi ngayinye efakwe emabhokisini ihlanganisa izindlela zokwehluleka ukuphepha kanye nobunjiniyela bezinga leselula.

I-EMC kanye Nokuthotshelwa Kwegridi Yokusebenza Okuthembekile

Amasistimu amakhulu okugcina akhiqiza izinkambu zika-electromagnetic ezingaphazamisa okokusebenza okuzwelayo okuseduze uma kungaphathwa kahle. Eyethu 5MWh uhlelo lokugcina amandla ihambisana ne-EN IEC 61000-6-2:2019 yokugonywa kanye ne-EN IEC 61000-6-4:2019 yokukhipha, iqinisekisa ukuhambisana kwe-electromagnetic ngaphakathi kwezindawo zezimboni. Ngaphezu kwalokho, i-EN 55011:2016/A2:2021 ikhuluma nezici zokuphazamiseka kwefrikhwensi yomsakazo, ukucatshangelwa okubalulekile kwamasayithi anengqalasizinda yezokuxhumana. Isixhumi esibonakalayo sokuguqulwa kwamandla kufanele futhi sihlangabezane ne-IEC 62477-1:2012, efaka izidingo zokuphepha zamasistimu okuguqula amandla kagesi. Lezi zitifiketi ziqinisekisa ukuthi isistimu yethu yokugcina amandla engu-5mwh isebenza ngokuzwana ngaphakathi kwegridi namathuluzi aseduze, imfuneko engaxoxiswana ngayo yezinsiza kanye nezindawo ezinkulu zentengiso.

Isitifiketi Sezokuthutha Siqinisekisa Ukulungela Kwezinto Zomhlaba Wonke

Ukuthumela isiqukathi esingamamitha angu-20 esigcwele amabhethri e-lithium kuhlanganisa izingozi ezihlukile ezidinga ukuhlolwa okukhethekile. Isitifiketi se-UN38.3 sigunyaza ukuthi amaseli e-lithium namabhethri amelane nokuphakama okulingiswayo, ukweqisa kwezinga lokushisa, ukudlidliza, ukushaqeka, nezimo zesekethe emfushane yangaphandle ngesikhathi sokuthutha. Lonke uhlelo lwe-5mwh lokugcina amandla olusuka ku-Wenergy ludlula le mithetho yokuhlola yeNhlangano Yezizwe, evumela ulwandle oluphephile nokuthutha emgwaqeni ukuya ezindaweni zamaphrojekthi emhlabeni wonke. Konjiniyela abatholela amayunithi angu-5mwh wesistimu yokugcina amandla ezitolo ezimakethe zamazwe ngamazwe, ukuthobela i-UN38.3 kususa ukuphika ukuthunyelwa ngomzuzu wokugcina futhi kuqinisekisa ukuthi iziqukathi zifika namaseli eqinile futhi azinzile ngogesi. Lesi sitifiketi, sihlanganiswe nemininingwane yethu ye-IEC, sinikeza ukuzethemba kwangempela ukusuka esitezi sefekthri kuya ekusetshenzisweni kokugcina.

Izitifiketi zimelela okungaphezulu kakhulu kwamaphepha omthetho; bahlanganisa ukuqina kobunjiniyela kanye nesiko lokuphepha eligxiliswe kuyo yonke imikhiqizo. Kwa-Wenergy, isistimu yethu yokugcina amandla engu-5mwh iphethe i-spectrum egcwele yemininingwane edingekayo, okuhlanganisa i-IEC 62619, IEC 62477, EN 61000 uchungechunge, kanye ne-UN38.3. Kumakhasimende ahlola ozakwethu besamba sesistimu yesitoreji samandla esingu-5mwh, lezi zitifiketi zinikeza isiqinisekiso esilinganisekayo sokuthi amasistimu azosebenza ngokuphephile, ahlanganiswe ngokwethembeka, futhi ahambe ngaphandle kokungqubuzana kokulawula. Simema abathuthukisi bephrojekthi nezinsiza ukuthi bahlole iphothifoliyo yethu yesitifiketi futhi bathole ukuthi kanjani Wenergy iletha izixazululo zesitoreji esingasebhange ezilungele ukuthunyelwa emhlabeni jikelele.