Izibani zasemgwaqweni zaseSolar ziye zaba yingxenye ebalulekile yengqalasizinda yesimanjemanje yasemadolobheni, enikeza isixazululo esingcono nesingabizi sokukhanyisa. Lawa malambu ancike ezinhlotsheni ezahlukahlukene zamabhethri okugcina amandla athathwe ngamaphaneli elanga phakathi nosuku.
1. Izibani zeSolar Street zivame ukusebenzisa amabhethri we-lithium iron phosphate:
Yini ibhethri le-lithium iron phosphate?
I-Lithium Iron Phosphate Battery uhlobo lwebhethri le-lithium-ion elisebenzisa i-lithium iron phosphate (Lifepo4) njengezinto ze-cathode nekhabhoni njengezinto ze-anode. I-voltage eqoqekile yeseli elilodwa ngu-3.2v, futhi i-voltage yokusika yokusika iphakathi kwe-3.6V ne-3.65V. Ngesikhathi sokushaja, i-Lithium Ion Detach kusuka ku-Lithium Iron phosphate futhi uhambe nge-electrolyte ku-anode, uzithumele ezintweni zekhabhoni. Ngasikhathi sinye, ama-elektroni akhishwa e-cathode futhi ahambe ngomjikelezo wangaphandle e-anode ukuze alondoloze ukulingana kokusabela kwamakhemikhali. Ngesikhathi sokuphuma, i-lithium ion isuka ku-anode iye e-cathode nge-electrode, ngenkathi ama-elektroni asuka e-anode eya e-cathode ngokusebenzisa umjikelezo wangaphandle, enikeza amandla emhlabeni wangaphandle.
I-Lithium Iron Phosphate Battery ihlanganisa izinzuzo eziningi: Ubuningi obuphezulu bamandla, usayizi ohlanganayo, ukushaja okusheshayo, ukuqina, ukuqina, nokuqina okuhle. Kodwa-ke, futhi kuyinto ebiza kakhulu phakathi kwawo wonke amabhethri. Ngokuvamile isekela izindleko ezijulile ze-deepcy cycle futhi zingahlala iminyaka engu-8-10 ngaphansi kokusetshenziswa okujwayelekile. Isebenza ngaphakathi kobubanzi bokushisa obubanzi baku-40 ° C kuya ku-70 ° C.
2. Amabhethri e-colloidal asetshenziswa kaningi kumalambu omgwaqo elanga:
Yini ibhethri le-colloidal?
Ibhethri leColloidal luhlobo lwebhethri le-lead-acid lapho i-ejenti ye-gelling ingezwe khona eSulfuric Acid, iguqula i-electrolyte ibe yisimo esifana ne-gel. Lawa mabhethri, ane-elecleclyte yawo eyakhiwe, abizwa ngokuthi amabhethri eColloidal. Ngokungafani namabhethri ajwayelekile we-lead-acid, amabhethri e-colloidal athuthuka ezingxenyeni ze-electrochemical zesakhiwo sezisekelo ze-electrolyte.
Amabhethri e-colloidal angenaso lesondlo, ukunqoba izingqinamba zokulungiswa njalo ezihlotshaniswa namabhethri e-lead-acid. Isakhiwo sabo sangaphakathi sithatha indawo ye-liquuric acid electrolyte ye-pulfuric acid, ethuthukisa kakhulu isitoreji samandla, umthamo wokukhipha, ukusebenza kwezokuphepha, kanye nokuphila kwamabhethri we-ternary lithium-ion ngokwezikhathi ezithile ngokuya ngentengo. Amabhethri we-Colloidal angasebenza ngaphakathi kobubanzi bokushisa angu -40 ° C kuye ku-65 ° C, abenze basebenze kahle izifunda ezibandayo. Baphinde bamelane futhi bavinjelwe futhi bangasetshenziswa ngokuphepha ngaphansi kwezimo ezahlukahlukene ezinzima. Impilo yabo yenkonzo iyaqhathaniswa kabili noma ngaphezulu uma iqhathaniswa namabhethri ajwayelekile we-lead-acid.
3. Amabhethri we-NMC lithium-ion asetshenziswa kaningi emalambu emigwaqo yaseSolar:
Amabhethri we-NMC Lithium-Ion anikela ngezinzuzo eziningi: amandla athile athile, usayizi ohlangene, nokushaja okusheshayo. Ngokuvamile axhasa izindleko ezijulile zemijikelezo ejulile engu-500-800, enesifiso sokuphila esifana namabhethri e-colloidal. Uhla lokushisa lwabo lokushisa lungu -15 ° C kuya ku-45 ° C. Kodwa-ke, amabhethri we-NMC Lithium-Ion nawo anazo izithiyo, kufaka phakathi ukuqina okungaphakathi kwangaphakathi. Uma kukhiqizwa ngabakhiqizi abangafaneleki, kukhona ubungozi bokuqhuma phakathi kwezindawo ezingaphezulu noma ezindaweni eziphakeme zokushisa.
4. I-Holy-acid amabhethri asetshenziswa kaningi emalambu emigwaqo yaseSolar:
Amabhethri e-lead-acid ane-electrodes eyakhiwe ngokuhola kanye nokuhola oxide, nge-electrolyte eyenziwe ngesixazululo se-sulfuric acid. Izinzuzo ezisemqoka zamabhethri we-lead-acid angamandla athile aqinile nezindleko eziphansi. Kodwa-ke, banamandla aphansi athile, okuphumela ngevolumu enkulu uma kuqhathaniswa namanye amabhethri. Impilo yabo yokuphila imfushane, ngokuvamile isekela izindleko ezijulile zomjikelezo ojulile, futhi zidinga ukulungiswa kaningi. Ngaphandle kwalezi zinto ezingezinhle, amabhethri e-lead-acid ahlala asetshenziswa kabanzi embonini yokukhanya emgwaqweni elanga ngenxa yenzuzo yawo yezindleko.
Ukukhethwa kwebhethri amalambu omgwaqo welanga kuya ngezinto ezifana nokusebenza kwamandla, isikhathi sokuphila, izidingo zokulungisa kanye nezindleko. Uhlobo ngalunye lwebhethri lunezinzuzo zalo ezihlukile, ukunakekela izidingo nemibandela ehlukene, ukuqinisekisa ukuthi amalambu omgwaqo elanga ahlala ethembekile futhi eqhubekayo yokukhanyisa yokukhanyisa.
Isikhathi sePosi: Jul-05-2024
