Intshayelelo: UCatherine von Berg, i-CEO yeCalifornia Battery Company, uxoxe ngesizathu sokuba acinge ukuba i-lithium iron phosphate iya kuba yikhemikhali ephambili kwixesha elizayo.
Umhlalutyi wase-US uWood Mackenzie uqikelele kwiveki ephelileyo ukuba ngo-2030, i-lithium iron phosphate (LFP) iza kuthatha indawo ye-lithium manganese cobalt oxide (NMC) njengekhemikhali yokugcina amandla esisigxina. Nangona esi sibikezelo esinomdla ngokwaso, iSimpliphi ijonge ukukhuthaza olu tshintsho ngokukhawuleza.
I-CEO yeSimpliphi uCatherine Von Burg uthe: Kukho into ebaluleke kakhulu echaphazela eli shishini, ekunokuba nzima ukuyilinganisa okanye ukuyiqonda. Oku kunxulumene neengozi eziqhubekayo: imililo, ukuqhuma, njl. njl. kuyaqhubeka nokwenzeka ngenxa yezinto zekhemikhali ze-lithium ion ezisekelwe kwi-NMC, i-cobalt.
UVon Burg ukholelwa ukuba indawo eyingozi ye-cobalt kwi-chemistry yebhetri ayifunyaniswanga kutshanje. Kwiminyaka elishumi edlulileyo, abantu bathathe amanyathelo okunciphisa ukusetyenziswa kunye nomonakalo onokubakho we-cobalt. Ukongeza kwiingozi ezinxulumene ne-cobalt njengesinyithi, indlela imboni efumana ngayo i-cobalt ayisoloko ifanelekile.
Umnini wenkampani yokugcina amandla eseCalifornia uthe: "Inyani yile yokuba izinto ezintsha zokuqala kwi-lithium ion zijikeleze i-cobalt oxide. Ngophuhliso lweli shishini, ukungena kunyaka ka-2011/12, (abavelisi baqala) bongeza i-manganese kunye ne-nickel kunye nezinye izinyithi ukunceda ukunciphisa okanye ukunciphisa iingozi ezisisiseko ezibangelwa yi-cobalt."
Ngokuphathelele uphuhliso lwenguqu yeekhemikhali ngokukhawuleza kunokuba bekulindelwe, iSimpliphi ibike ukuba nangona kukho impembelelo yobhubhane, intengiso yayo inyuke ngama-30% unyaka nonyaka ngo-2020. Le nkampani ithi le nto ibangelwa ngabathengi abafuna ukhuseleko kunye nokuqina okunobungozi kunye nombane oxhasayo. Kukwakho nabathengi abaninzi kuluhlu. ISimpliphi ibhengeze kulo nyaka iprojekthi yokugcina amandla ebhetri kunye neenkampani zeenkonzo i-AEP kunye nePepco.
I-AEP kunye neSouthwest Electric Power Company bamise umboniso wenkqubo yokugcina amandla ekrelekrele engena-cobalt kunye nenkqubo yelanga. Lo mboniso usebenzisa ibhetri ye-Simpliphi 3.8 kWh, i-inverter kunye ne-Heila controller njengenkqubo yolawulo lwebhetri kunye namandla. Ezi zixhobo zilawulwa yiHeila Edge kwaye emva koko zihlanganiswe kwinethiwekhi ekrelekrele esasazwayo, enokusetyenziswa nanguwuphi na umlawuli ophakathi.
Kwingxelo yokukhawulezisa utshintsho lwebhetri, uVon Burg ubonise imveliso yamva nje yenkampani yakhe, ibhetri ye-amplifier ye-3.8 kWh, enenkqubo yolawulo oluzimeleyo ebala kwaye iguqule izalathisi zibe zii-algorithms, ukhuseleko, ukubeka esweni, kunye nengxelo. Ulawulo, isiqinisekiso kunye nokulinganisela ukusebenza.
I-CEO ithe: "Xa singena kwimarike, ibhetri nganye yethu ine-BMS (iNkqubo yoLawulo lweBhetri), kwaye ujongano lusekelwe kwi-voltage curve." Ngamanye amazwi, olu lulawulo olukrelekrele lweebhetri zangaphakathi ukuze kuphuculwe ukusebenza. Njengoko imakethi iphuhla kwaye ibandakanyeka kwiiprojekthi zoncedo, kufuneka sibe nonxibelelwano olungakumbi kunye nobukrelekrele obufakwe kwi-BMS, ukuze iibhetri zethu zikwazi ukuya ngaphaya kwe-inverter voltage curve kunye ne-set point charge controller enolwazi lwedijithali kunye nonxibelelwano Izixhobo, umzekelo, i-micro-smart grid" site controller.
Kwangaxeshanye, i-CEO ithe: "I-BMS yale bhetri ye-amplifier yinto ebesiyifunda phantse unyaka wonke. Ibhetri ihambelana ngokuzenzekelayo. Akunyanzelekanga ukuba usixelele ukuba ibhetri yiNombolo 1 okanye yiNombolo 100. Kukho i-inverter etshaja kwindawo. Isilawuli, sicwangciswe kwangaphambili ukuba sithethe ulwimi lwe-inverter kwaye sinokuhambelana."
Ixesha lokuthumela: Septemba-16-2020