Isandulelo
Njengoba izwe lisuka ekubhekeni ama-green energy solutions, amabhethri e-lithium athole ukunakwa okwandayo. Ngenkathi izimoto zikagesi zisendaweni yokubuka isikhathi esingaphezu kweshumi leminyaka, amandla ezindawo zokugcina amandla kagesi ezilungiselelweni zasolwandle azinakwa. Kodwa-ke, kube nokuhlinzwa ocwaningweni olugxile ekusetshenzisweni kwamabhethri e-lithium amabhethri e-Lithium kanye nokukhokhisa amaphrothokholi wezicelo ezihlukile zesikebhe. Amabhethri ajulile we-Lithium-ion phosphate kuleli cala akhangeka kakhulu ngenxa yezinqumo zawo zamandla aphezulu, ukuqina okuhle kwamakhemikhali, nokuphila okuhlala isikhathi eside kwempilo ngaphansi kwezidingo eziqinile zezinhlelo ze-Marine ProplIon
Njengokufakwa kwamabhethri e-lithium e-lithium athola umfutho, ngakho-ke nawo ukusebenzisa kanye nemithetho yokuqinisekisa ukuphepha. I-ISO / TS 23625 ingenye yalo mthethonqubo egxile ekukhetheni kwebhethri, ukufakwa, nokuphepha. Kubalulekile ukuqaphela ukuthi ukuphepha kubaluleke kakhulu uma kukhulunywa ngokusetshenziswa kwamabhethri e-lithium, ikakhulukazi mayelana nezingozi zomlilo.
Izinhlelo Zamandla Ezindawo Zokugcina Amandla
Izinhlelo ze-Marine Energy Storams ziba yisixazululo esaziwayo embonini yasolwandle njengoba umhlaba uqhubekela ikusasa elizinzile nelinobungane. Njengoba igama libonisa, lezi zinhlelo zenzelwe ukugcina amandla esimisweni sasemanzini futhi zingasetshenziselwa izinhloso ezahlukahlukene, kusuka ekuphakamiseni imikhumbi nezikebhe ukuhlinzeka ngamandla wesipele uma kunesimo esiphuthumayo uma kunesimo esiphuthumayo uma kunesimo esiphuthumayo.
Uhlobo oluvame kakhulu lwe-Marine Energy Storage System yibhethri le-lithium-ion, ngenxa yobuningi baso samandla aphezulu, ukuthembeka nokuphepha. Amabhethri we-Lithium-ion nawo angahambisana ukuze ahlangabezane nezidingo zamandla eziqondene nezicelo ezahlukahlukene zasolwandle.
Enye yezinzuzo ezisemqoka zama-Marine Energy Storem Systems yikhono labo lokufaka esikhundleni sama-Diesel Generator. Ngokusebenzisa amabhethri e-lithium-ion, lezi zinhlelo zinganikeza umthombo wamandla othembekile futhi ozinzile wezinhlelo zokusebenza ezahlukahlukene. Lokhu kufaka phakathi amandla asizayo, ukukhanyisa, nezinye izidingo zikagesi ebhodini umkhumbi noma umkhumbi. Ngaphezu kwalezi zinhlelo zokusebenza, amasistimu wesitoreji samandla wasolwandle nawo angasetshenziswa ukuze kusetshenziswe amasistimu we-Propulsion kagesi, okwenza kube yindlela ebonakalayo yezinjini ezijwayelekile zedizili. Zifanelana ikakhulukazi emikhunjini emincane esebenza endaweni ekhawulelwe.
Ama-Systems Sesitoreji Sezamandla Emanzini Semandla ayingxenye esemqoka yenguquko yekusasa elizinzile futhi elinobungani embonini yasolwandle.
Izinzuzo zamabhethri e-lithium
Enye yezinzuzo ezibonakala kakhulu zokusebenzisa amabhethri e-lithium e-Storage ngokuqhathaniswa ne-Diesel Generator ukuntuleka kokukhishwa kwegesi okunobutha kanye nokushisa kwabamba ukushisa. Uma amabhethri abhekene necala esebenzisa imithombo ehlanzekile efana namapaneli elanga noma ama-turbines womoya, kungaba namandla ahlanzekile ayi-100%. Futhi abizi kakhulu ngokuya ngesondlo ngezakhi ezimbalwa. Bakhiqiza umsindo omncane kakhulu, benza balungele izimo ezihlanjululwe ngasendaweni yokuhlala noma ezinabantu abaningi.
Amabhethri e-Lithium e-Lithium akuyona ukuphela kohlobo lwamabhethri angasetshenziswa. Eqinisweni, amasistimu ebhethri asemanzini angahlukaniswa amabhethri aphambili (angenakusebenza kabusha) namabhethri wesibili (angahle ahlaziywa ngokuqhubekayo). Lesi sakamuva sizuzisa ngokwezomnotho kuhlelo lwesikhathi eside, noma ngabe kucatshangelwa ukonakala kwamandla. Amabhethri e-lead-acid ekuqaleni asetshenziswa, futhi amabhethri e-lithium e-lithium athathwa njengebhethri elisanda kuvela. Kodwa-ke, ucwaningo selukhombisile ukuthi zinikeza izinqumo zamandla aphezulu kanye nempilo ende, okusho ukuthi zilungele izinhlelo ezinde ezisetshenziswayo, kanye nemithwalo ephezulu kanye nezidingo eziphakeme.
Akunandaba nalezi zinzuzo, abacwaningi abakhombisi noma yiziphi izimpawu zokungezwani. Kuyo yonke le minyaka, ama-design amaningi kanye nezifundo sezigxile ekuthuthukiseni ukusebenza kwamabhethri e-lithium agcinwe ukuthuthukisa uhlelo lwalo lwasolwandle. Lokhu kufaka phakathi ukushaya amakhemikhali amasha kuma-electrodes nama-electrolyte aguquliwe ukuze aqaphe imililo nama-trauray ahamba phambili.
Ukukhetha kwebhethri le-lithium
Kunezici eziningi okufanele zicatshangelwe lapho ukhetha amabhethri e-lithium wesitoreji sohlelo lwebhethri lwe-lithium yesitoreji saseManzini. Amandla okucaciswa okubucayi okufanele acatshangelwe lapho ukhetha i-abterty yesitoreji samandla olwandle. Inquma ukuthi amandla angawagcina angakanani futhi ngokulandelayo, inani lomsebenzi elingakhiqizwa ngaphambi kokuphindeka kabusha. Lesi sikhala esiyisisekelo sokuklama ezisetshenziselwa i-mileage lapho umthamo uqala khona. Ngokwesimo sasolwandle, lapho isikhala sivame ukukhawulelwa khona, kubalulekile ukuthola ibhethri elinamandla amakhulu wamandla. Amabhethri aphezulu wamandla wamandla ahlanganisiwe acwebile futhi asindi, okubaluleke kakhulu ezikebheni lapho isikhala nesisindo siku-premium.
Izilinganiso ze-Voltage kanye namanje zibuye zibe yizici okufanele zibheke lapho ukhetha amabhethri e-lithium e-lithium wezinhlelo zasolwandle zokugcina amandla. Lokhu kucaciswa kunquma ukuthi ibhethri lingashaja kanjani futhi likhiphe ngokushesha, okubalulekile ukuthola izicelo lapho izimfuno zamandla zingahluka ngokushesha.
Kubalulekile ukukhetha ibhethri eklanyelwe ukusetshenziswa kwasolwandle ngqo. Izindawo zasolwandle zinokhahlo, ngokuchayeka emanzini anosawoti, umswakama, kanye namazinga okushisa athe xaxa. Isitoreji se-Lithium amabhethri enzelwe ukusetshenziswa kwasolwandle ngokujwayelekile azofaka ukumelana nokungenzi maling kanye nokuqina kokugqwala, kanye nezinye izici ezinjengokuphikiswa okudlidliza kanye nokumelana nokuthuthumela ukuze kuqinisekiswe ukusebenza okuthembekile ezimweni eziyinselelo.
Ukuphepha ngomlilo kubalulekile futhi. Ezisekelweni zasolwandle, kunenani elilinganiselwe lesikhala sokugcinwa kwebhethri futhi noma yikuphi ukusakazeka komlilo kungaholela ekukhishweni kwe-FOTX fume kanye nomonakalo obizayo. Izindlela zokufaka zingathathwa ukukhawulela ukusakazeka. I-ROORPOW, Inkampani ye-Chinese Lithium-Ion Battery Candvor Inkampani yokukhiqiza ibhethri, iyisibonelo esisodwa lapho kufakwa khona izinto ezincane ezakhelwe ngaphakathi ku-Battery Pack Frame. Lezi zicishisi zicushwa yinoma isiginali kagesi noma ngokushisa umugqa we-thermal. Lokhu kuzosebenza i-generator ye-aerosol evusa amakhemikhali ngokuphola nge-redox asabela futhi ayisakaze ukucima umlilo ngokushesha ngaphambi kokuthi kusakazeke. Le ndlela ilungele ukungenelela okusheshayo, okulungele kahle izinhlelo zokusebenza zendawo eziqinile njenge-marine Storage Lithium Amabhethri.
Ukuphepha nezidingo
Ukusetshenziswa kwamabhethri e-lithium we-lithium wezicelo zasolwandle kukhuphuka, kepha ukuphepha kumele kube okubaluleke kakhulu ekuqinisekiseni ukwakheka okuhle nokufakwa. Amabhethri e-Lithium asengozini yokubaleka okushisayo kanye nezingozi zomlilo uma zingaphathwa kahle, ikakhulukazi emvelweni wasolwandle onokhahlo ovezwa kwamanzi anosawoti kanye nomswakama ophezulu. Ukubhekana nalokhu kukhathazeka, amazinga we-ISO nemigomo esesunguliwe. Enye yalezi zindinganiso yi-ISO / TS 23625, enikeza imihlahlandlela yokukhetha nokufaka amabhethri e-lithium kwizicelo zasolwandle. Leli Zinga lichaza ukwakhiwa kwebhethri, ukufakwa, ukugcinwa, kanye nezidingo zokuqapha ukuqinisekisa ukuqina kwebhethri nokusebenza okuphephile. Ngokwengeziwe, i-ISO 19848-1 inikeza umhlahlandlela ekuhlolweni nasekusebenzeni kwamabhethri, kufaka phakathi amabhethri e-lithium e-lithium, kwizicelo zasolwandle.
I-ISO 26262 nayo idlala indima ebalulekile ekuphepheni okusebenzayo kwezinhlelo ze-elekthronikhi ngaphakathi kwemikhumbi yasolwandle, kanye nezinye izimoto. Lokhu kugunyaza okujwayelekile ukuthi uhlelo lokuphathwa kwebhethri (BMS) kumele lwenzelwe ukuhlinzeka ngezexwayiso ezibonakalayo noma ezizwakalayo ku-opharetha lapho ibhethri liphansi emandleni, phakathi kwezinye izidingo zokuphepha. Ngenkathi ukunamathela ezindinganisweni ze-ISO ngokuzithandela, ukuhambisana nale mihlahlandlela kuthuthukisa ukuphepha, ukusebenza kahle, kanye nokuphila kwesikhathi eside kwezinhlelo zebhethri.
Ukubeka kafushane
Amabhethri e-Lithium e-Lithium avela ngokushesha njengesixazululo esikhethekile sokugcinwa kwamandla kwezicelo zasolwandle ngenxa yobunzima bawo obuphezulu bamandla futhi baphila isikhathi eside isikhathi eside ngaphansi kwezimo ezifunwayo. Lawa mabhethri aguquguqukayo futhi angasetshenziselwa izicelo ezahlukahlukene zasolwandle, ezikhundleni zezikebhe zikagesi ekuhlinzekeni amandla okusekela amasistimunga amastimu yokuhambisa.Ukuthuthuka okuqhubekayo kwezinhlelo ezintsha zebhethri ukwandisa uhla lwezicelo ezingenzeka kolwandle futhi ezinye izindawo eziyinselele. Ukutholwa kwamabhethri e-lithium embonini yasolwandle kulindeleke ukuthi anciphise ukuphuma kwegesi abamba ukushisa futhi aguqule izinsiza kanye nokuhamba.
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