Nhanganyaya: Catherine von Berg, CEO weCalifornia Battery Company, akakurukura kuti sei achifunga kuti lithium iron phosphate ndiyo ichava kemikari huru mune ramangwana.
Nyanzvi yekuongorora zvinhu muUS Wood Mackenzie yakafungidzira svondo rapfuura kuti panosvika gore ra2030, lithium iron phosphate (LFP) ichatsiva lithium manganese cobalt oxide (NMC) sekemikari inochengetedza simba isingachinji. Kunyangwe ichi chiri fungidziro huru pachayo, Simpliphi iri kutsvaga kukurudzira shanduko iyi nekukurumidza.
Mukuru weSimpliphi Catherine Von Burg akati: Pane chinhu chakakosha chiri kukanganisawo indasitiri, chingave chakaoma kuyera kana kunzwisisa. Izvi zvine chekuita nenjodzi dziri kuenderera mberi: moto, kuputika, nezvimwewo zviri kuramba zvichiitika nekuda kweNMC, cobalt-based lithium ion chemical substances.
Von Burg anotenda kuti nzvimbo ine njodzi ye cobalt mumakemikari emabhatiri haina kungowanikwa munguva pfupi yapfuura. Mumakore gumi apfuura, vanhu vakatora matanho ekuderedza kushandiswa uye kukuvara kunogona kuitika kwe cobalt. Kuwedzera kune njodzi dzinobatanidzwa ne cobalt sesimbi, nzira iyo indasitiri inowana cobalt kazhinji haisi yakanaka.
Muridzi wekambani yekuchengetera simba iri muCalifornia akati: "Chokwadi ndechekuti hunyanzvi hwekutanga mu lithium ion hwaitenderera pa cobalt oxide. Nekukura kweindasitiri, ichipinda mugore ra2011/12, (vagadziri vakatanga) kuwedzera manganese ne nickel Nedzimwe simbi kubatsira kuderedza kana kuderedza njodzi huru dzinokonzerwa ne cobalt."
Nezvekukura kwekushanduka kwemakemikari nekukurumidza kupfuura zvaitarisirwa, Simpliphi yakashuma kuti pasinei nekukanganiswa kwedenda iri, kutengeswa kwaro kwakawedzera ne30% gore negore panosvika gore ra2020. Kambani iyi inoti izvi zvinokonzerwa nevatengi vanoda kuchengetedzeka uye simba rekuchengetedza rine chepfu. Kunewo vamwe vatengi vakawanda vari pane rondedzero iyi. Simpliphi yakazivisa gore rino chirongwa chekuchengetedza simba remabhatiri nemakambani emagetsi AEP nePepco.
AEP neSouthwest Electric Power Company vakagadzira kuratidzwa kwesimba rekuchengetedza simba rakangwara risina cobalt uye solar system. Kuratidzwa uku kunoshandisa bhatiri reSimpliphi 3.8 kWh, inverter uye Heila controller senzira yekutarisira bhatiri nesimba. Zviwanikwa izvi zvinodzorwa neHeila Edge uye zvozobatanidzwa kuita network ine hungwaru yakagoverwa, iyo inogona kushandiswa nechero controller yepakati.
Mukufanotaura kwekukurumidzisa shanduko yemabhatiri, Von Burg akaratidza chigadzirwa chitsva chekambani yake, bhatiri re3.8 kWh amplifier, rine sisitimu yekutarisira inoverenga nekushandura zviratidzo kuita maalgorithms, dziviriro, kutarisa, uye mishumo. Kudzora, kubvumidza uye kuenzanisa mashandiro.
CEO akati: "Patinopinda mumusika, mabhatiri edu ese ane BMS (Battery Management System), uye interface yacho yakavakirwa pa voltage curve." Nemamwe mashoko, uku ndiko kutonga kwakangwara kwemabhatiri emukati kuti tigone kugadzirisa mashandiro. Sezvo musika uchikura uye uchibatanidzwa mumapurojekiti emagetsi, tinoda kuva nekubatana kwakawanda uye huchenjeri hwakaiswa muBMS, kuitira kuti mabhatiri edu agone kupfuura inverter voltage curve uye set point charge controller ine ruzivo rwedhijitari uye kubatana Zvishandiso, semuenzaniso, micro-smart grid" site controller.
Panguva imwe chete, CEO akati: "BMS yebhatiri iri reamplifier chinhu chatave tichidzidza kweanenge gore. Bhatiri rinongoerekana rabatanidzwa. Hazvidikanwi kutiudza kana bhatiri iri riri Nhamba 1 kana Nhamba 100. Pane inverter inochaja panzvimbo iyi. Controller, yakagadzirirwa kutaura mutauro we inverter uye inogona kuenzaniswa."
Nguva yekutumira: Gunyana-16-2020