Yiziphi Iziphumo Ezinhle Ezikhethekile zezi Lithium Ion Kusayensi Yokugcina Amandla?

Izinhlelo zokugcina amandla ziyaphakanyiswa kakhulu ekususweni kwamanzi manje, ngamabhethri lithiyamu yonke esisiphumo isimo sezinhlelo ephathelene ngekhasimende kuzindlela zezifundazwe nezempilo. Lezi zinhlelo ezihle zebhethri zinika ubunzima, ukuqonda, nokusebenza okungaphezu kwesikhathi esisodwa okwenzela ukuthi kuzinzile kakhulu ukugcina amandla avumelekile kanye nokunikezela izinqumo zokuphumula kwezimali. Ngemuva kokuguquka kwegolobha emuva kwamandla afanelekile, ukwazi izinkinga ezilondoloziwe zebhethri lithiyamu yonke kuyadingeka kakhulu abasebenzi, abaholi bezindlu, kanye nabaprofesheni basezinhlelo ukuze bafune izinqumo ezilungile kakhulu zokugcina amandla.

Ubunjani Bengcindezi Ne-Efficiency

Ingeno Ephelele Yokugcina Amandla

Ibhatereyi ze-lithium ion zinikeza indiza yomthwalo wamandla, ekugcineni amandla angekho kakhulu nganye inqanawa yesilinganiso kunazo ezinhlanu zezibhatereyi. Lokhu kumenza ukuthi izinhlelo zokugcina amandla zilinde isakhiwo esincane ngelishwa zayinika amandla angcono ngeminyaka engaphezu. Indiza enkulu yamandla iyaphawula ngokudonsela ema-savings okuhlelwa kwezindawo eziphathelene nokusebenza kwasekhaya nezomnotho, kanti kuyisikhathi esihle lezizinda apho isakhiwo sesifundiswa sikhulu.

Izibhatereyi ezintsha ze-lithium ion zingafinyelela indiza yamandla ephindwe phakathi kwe-150 kusuka ku-250 watt-hours nganye ikilogremu, okuphindwe kabili ngaphezulu kuka-lead-acid abazenzayo kuphela ama-30 kusuka ku-50 watt-hours nganye ikilogremu. Ukukhanya okukhulu koko kusho ukuthi izibhatereyi ze-lithium ion zidinga umkhawulo omncane ngaphezu kuka-70% ngelishwa zayinika amandla anjalo noma angekho kancane. Umnikelo omncane ungakha izinketho eziningi zokufaka futhi ukuncipha izindleko zomphakathi.

Ukuthutha amandla okungenisa

Ubungako bokulayishwa kwamabhathri e-lithium ion kuyaphila ngaphezu kwe-95%, kuhlenza ukuthi kube ngeke kuphile izindlela zokulayisha-kususa. Lokhu kubungako okuphakeme kusho ukuthi yonke imithwalo yokulayisha ikhona ukuthi ibe yisikhathi esigcwele sokusebenzisa ngasinyathelo. Lezi ziphumo ezihlukile zikwenza ukuthi izindleko zokusebenza zibuke phansi futhi zinike amandla okubuyela kumdlalo wezimali ekhokhelwayo.

Iinkomo ezinzima zokulayisha zibonakala njengendlela enkulu, nokho kunezinkinga eziningi ze-lithium ion ezingakwazi ukufinyelela kwi-80% yesilinganiso sangaphandle kwehora elinye kumaqondo amuhle. Lokhu kusabalalisa kokulayisha kuhlenza ukuthi izixhobo zokugcina izindleko zikwazi ukuhlawulwa ngokushesha ngemva kokulayisha, kujika izinto eziphumelelayo ezifana nezilonda zasolari noma izivivinyo zomoya.

Usuku oluhlulekileyo nokulandelekileyo

Ukusebenza Okuphakeme Kakhulu Kwinqubo Yokucindezela

Amabhethri e-lithium ion enobuthako kakhulu ibonisa ubude bezinhlalo, ngokuvamile ibe yizindlela zokulayisha nokususa izindlela ezingu-3,000 ukuya ku-6,000 libe isikhathi esilindelwe sibe 80% sesimo sangaphambi. Lokhu kube khona kubude bezinhlalo kuyisici eside kakhulu kunzulu zabhetri ezenziwayo, ezenza ukuthi kudingeka kufakwe kabusha emva kokwenza izindlela ezingu-500 ukuze ku-1,500. Ubukhona obunconywayo kubangela izindleko ezincane zokulima ngokudala futhi kunciphisa izidingo zokuphatha.

Ukusebenza okungcono kwebhalensi yokuzinhlalo kususelwa kumanyanga we-battery management amahasha angcono okulayisha, ekunikela ukulayishwa kabili, nokugcina izimo ezifanelekileyo zokusebenza. Le miqhawulo engcono ihlengelela izelini zabhetri ukulima kwizimo ezingakhiqiza ukuchithakala, ihlinzekela ukusebenza okuhle ngenkathi yonke yesimo sobubi. Abasebenzisi bangalindela inkondlo yekhwama yezimali ebhekene nezinye izinkundla ezingu-10 ukuze ku-15 ngemva kokuphatha nokusebenzisa ngendlela efanele.

Ukungcola Kwamathuba Ophaweni

Yesimanje amabheti e-lithium ion faka izimpendulo ezikhethekileyo zokwakha nezindawo zokuphelelwa okuzivikelayo ezingavuthi ngemiphumela yezimo njengekuguqulwa kwezinkukhu, ukugogotshelwa, nokuhlabeleka. Izinhlelo eziphuculiweyo zokuphatha izinkukhu zizondla izinkukhu eziphilayo ngaphezu kwezimo ezingahlukeni, zihlinza iqiniso lezisebenziso noma izimo zokufakwa.

Ukuqina kwebhemikhali ye-lithium ion kusisa iqiniso elihle phakathi kwezinkukhu eziphelele, esebenza kahle kusuku olukhulu lwezinkukhu, ngokuvamile kusuka ku-20°C ukuze ku-60°C. Lokhu kubangelwa ukuba lezi zibhedi zifanele kuzindawo ezahlukene nezimo zezulu, kusukela emasuntwini ukuze kuzindawo ezibishayo. Ukukhiqiza okukhethekile kukhula futhi ukuthintela okuncane kokuphatha kwaye kuphazanyiswe usizo lwekhuba lokungasebenzi ngokushesha.

Izici Ezihlelekileyo Zokuphelelwa Nokuphatha

Izinhlelo Zezimali Zokuphelelwa Ezenziwe

Ibhatere ngamanje yesilikon ihayide ibhodi ifaka izistemu ezihlelekile yokuphatha ibhatere ezenza ukulandela kahle uvoltage, ubukhuni, nokudluliswa kwesikhu ezizinzile ukuthi kungasebenzi ngendlela ethintekayo. Lezi zistemu ezihlelekile zokuphepha zihlukanisa ngokuzenzakalelayo ibhatere xa kunezimo eziphathelene nembangaliso, zikxilisa izixhobo nezinye izifundazwe ukungabini. Izibonelo eziningi zokuphepha ezihlanganiswe zinika ukuqinisekiswa okuhle ngaphandle kokuba izistemu ezizimele zokuphepha ziphazanywe.

Ukuphepha kwe-thermal runaway kuyinto ebalulekile ekuphepheni, kusetyenziswa izimboni ezininzi kanye nendawo yocell ephantsi isabelo sokungabi khali kakhulu kwaye kube lula ukuthi kuhlale kunezinyawo. Ibhondolo le-battery ngamanje, ikakhulu i-lithium iron phosphate, inika ubunzima obungcono kakhulu kwaye ibangela ukuthi kungahlali kunezinyawo. Lezi zindlela zokuphepha zenza ukuthi ibhatere yesilikon ihayide ibe yisicelo esihle kakhulu ekugcineni phantsi kwegumbi, emthengisweni, kunye namathuba.

Imikinizi Yemfoko & Imfoko Yokuqala

Izinhlelo zokuphatha ibhatereyi ezihle kakhulu zinikeza ukubuka ngokushesha kwizimu ze-acid ecaleni ngalinye, kusiza ekukhuliseni imfoko yokuqala kwezikhathi zokulayisha nokulahla. Lokhu kubukeka okujwayelekile kusiza abasebenzisi bezinhlelo ukuqashisa izinkinga ezinokuthi ziyathinta iphephandaba elijwayelekile, kusiza ekwenzeni ubungcisa nobugcisa ngaphambi kokuba kuthintelwe. Imikinizi yokubuka ngaphandle kusiza abasebenzisi ukuqashisa iphephandaba futhi bafanele isimemezelo ngendlela ethintayo.

Iziphrothokholi zomlando okunjalo zisiza ekunqumkayeni nezinhlelo zakhiwa zokuphatha amanzi, kusiza ekunakeleleni ngokuzenzakalelayo ukugcina nokuthunyelwa kwamandla ngokulinganiselana nembala yokusetshenziswa, izindleko zokusebenzisa, nezibonelo zokungenela amandla angcono. Lezi zinkantolo zokukhokhela zihlanganisa izimali ezinconywayo zokugcina amandla ngelishaa kuyadingeka ukuphila kwe-battery kanye nokuphila kwakhe.

Amalimi nokulandelana ngezinhloso

Ukutshalwa Kwezimali Kwesikhathi Eside Okwenza Izindleko Zisebenziseke

Nakuba izibhubhu ze-lithium ion zidinga ukuthengelela okukhulu ngokwesilingo komphakathi kunazo ezinye, izici zazo ezilungile kakhulu nezilingo eziphakeme kuzohlala kubiza ngokunciphisa izindleko zakho konke. Ukudibaniswa kwe-efficiency enkulu, izidingo ezingcono zokuhlengahlenga, nokwesabekayo okungcolile kwenza kube nemigomo yamanje engcono eyenzeka ibonakale kahle phakathi kwinkathi yokusebenza kwegunya.

Izigaba zokugcina amandla esebenzisa izibhubhu ze-lithium ion zinakekela ukuncipha kakhulu kwebhili yamandla ngokulungiselela ngenkathi yokusebenzisa, ukunciphisa inkathi yesimilo esiphezulu, nokwakhiwa kwamandla wokugcina okungasivumeli ukuthi usebenzise izimoto ezobunjalo ezinezindleko ezikhulu. Lezi ziphumo zezimali zihlala zizama izikhathi zokuhlala phansi kusuku 5-8, kulinganisa nezindleko zomlando namathuba ekusebenzeni.

Imigomo Yendalo Eyangcamngayo

Ibhatere ngalithiyamu ayasesikoleni isinselelo sokuphila kwezamazulu ngokunika amandla okusebenzisa izindiza zokwenzela amandla nesimilo futhi yenza kube khona ukulapha kwamandla esibhedu. Ukwenza kahle nokuxhumana ngokushesha kwebhatere kuyakho kakhulu ekususweni kwamandla emigodini yokudonsa amandla amasha.

Ukufakwa phambi kwabhatere ngalithiyamu bafaneleke njengoba izinkoliso zokufaka phambi ziyandula futhi izivumelwano zihlakanipha umphathi wokuphela kwesikhathi sobuchwepheshe. Izinto eziningi zebhatere, kungcono lithiyamu, kobalti, ne-nikel, zingatholakala futhi zisetshenziswe futhi emvelweni kwabhatere abasha, zenza kube khona impact kwezamazulu futhi zilondoloze izindlela eziphucukene. Isikhathi eside sobuchwepheshe kwebhatere sinala kakhulu ukubuyiselwa, kunciphisa impact yonke kwezamazulu.

Imisebenzi kanye Njikelezo eYinxenye

Amnyango Okugcina Amandla Kwezindlu

Abakhiwe bakhona bayakhetha izibha le-lithium ion kwiindawo zokugcina kwamandla ebandla aphathekayo ukunciphisa amandla ngexesha lokungqinisiswa kunye nokulungisa umsebenzi wamandla esiliva. Ubunzima obuncinci nobukhale bubengqongqo kubalulekile kwiindlela ezifakiweyo, ngelixa iinkqubo ezinezikhondo ezininzi zivumela abakhiwe ukulandelela uveliso, usebenzise nezibhambo zamandla ngexesha eligcweleyo ngemida ezigxine ngeselula.

Iindawo zokugcina kwamandla ebandla aphathekayo nezibha ze-lithium ion zivumela abakhiwe ukuthutha kwizigameko zokurekhala kwamandla kunye nezibhambo zokwenza iindawo zokugcina kwamandla, zenza imali engaphezulu ngelixa zixhasa ubunzuzwana bomthombo. Iinkqubo ezinobume obukhazimululi bezakuba yinxalenye yeserivise ekhankanywayo kumthombo, kubandakanya ukulungisa isilinganiso sesigqibo kunye nokuphatha ivolthi, zenzela iindlela ezintsha abakhiwe kukwenzela imali kwiindlela zokugcina kwamandla.

Ukusetshenziswa Kwezentengiselwano Nezimboni

Izikhala zokusebenza kakhulu ngemithuthi yezinhlayiya eziphinde ziphinde zibuyekezwe ngamathuba okunciphisa izindleko zombuso, ukuqinisekisa ubunzima bezinsimbi, nokwakha kakhulu kwesimanje. Izilandelana ezinkulu zingafaka amathambo amaningi wenzelwe njengemigomo yokugcina isimanje engaqondene ngezidingo zomkhondo nezindlela zokusetshenziswa kwezinsimbi.

Imisebenzi yasebandleni isebenza ngokusebenza kakhulu nokubophelela kwezimali zezinhlayiya eziphinde ziphinde zibuyekezwe ukwesekela imisebenzi eminingi, ukufakwa kwezinsimbi ezingcono, nokusiza kumgodi. Inkinga yokunika umsindano wokugcina nokusiza kumgodi kunakekela imithombo eyinhloko yokufa izindleko ekukhokhelweni kwesimanje eseqashini.

Imibuzo Evame Ukubuzwa

Kungakanjani usuku olubuyela lizinhlayiya eziphinde ziphinde zibuyekezwe kuzindlela zokugcina isimanje

Ibhatere ngaphandle kwe-lithium zihlengahlenga ukunikeza inkululeko yasekugcineni imoto kusuka ku-10 kuze kube ngu-15 ngeminyaka, futhi izinhlelo eziningi zizokwenzela ukuba zilondolozo 80% yezigaba zangaphambi kwemibala engu-3,000 kuze kube ngu-6,000 yokulayisha nokulahla. Isimo esifanayo sekhona sikhululeka kakhulu kumathuba angaholela ekusebenziseni, ubude bezokulahla, izindlela zokulayisha, nezimali ezijwayelekileyo. Izingxenye eziphuculiweyo zezinhlelo zabhatere zisiza ekulungiseni isebenza nokun extendinga ubudala bokusebenza ngokukhlinzela izimo okungakwenzela ukuthi ibhatere iphinde iphinde.

Kuthini okufanele kube khona ukulungiswa kwezinhlelo zabhatere ngaphandle kwe-lithium

Imithombo ye-lithium ion ibalulekile kakhulu ukulungiswa kunzima ngokulinganisa nemithombo engamandla etradishini, okunjalo kube yonke into ebalulekileyo kukhona kuphela izikhathi ezithile zokubuka ngobomi, ukulunga kwezinzo, nokuvuselela kwesofthiwe. Imithombo engeyi yemfundo yokuphatha iyahlola njalo imisebenzi yayo futhi inike amazwi ngenkathi iyadinga ukuqashelwa. Ukulungiswa okuhlanjwayo kufaka phakathi ukucula kwezinye zizindiza, ukulunga kwezinhlelo zokunyanga, nokuqinisekisa ukusebenza kwegunya kwezinhlelo zokuphepha, okwenzeka ngayonyaka noma ngayinyano yesibili ngokulinganisa nomphakathi wokufakwa.

Izimithombo ze-lithium ion zingasebenza na nezinhlelo zepaneli zasolari ezigcinwe?

Yebo, amabhethri yesilithiyam iyoniyazi kungqondana nezinhlanganiso ezikhona zezepaneli zasolari ngokulungiselela kwezinverteri namathuba okuphatha izinhlangano. Izinhlanganiso eziningi zebe-thori zamuhla zifaka izinverteri eziphathelene ezihlawula phakathi kwegeneretha yasolari nemagazini abethe-thori, futhi izisusa zokubuyisela kumva zingengeze amagazini ebethe-thori kuzinhlanganiso zasolari ezikhona. Ukubala kweprofeshinali kusivikela ukhawuleza nokulinganisa kwemitholampilo kahle ukuwuthola iphephandaba enkulu kakhulu nesimo esihlakaniphile.

Ibethe-thori lesilithiyam iyisethulo lokufakwa emakhaya

Ibethe-thori yesilithiyam yamuhla isebenzisa izimo eziningi zesekuriti afana nokuphatha kwezinkuni, ukukhuselela kwe-overcharge, nokwakhiwa okuzenzakalelayo okukhuphuka okwenzela ukuthi kube yisethulo lokufakwa emakhaya. Izinhlanganiso ezobugcwele zihlukanisa imitholampilo engcono yesekuriti bafaka izici ezifana nokukhuselela kwebhubhu lenqorha kanye ne-enclosures ezingavulwa. Ukufakwa ngabaprofeshinali abaqinisiwe kanye nokulandela imitholampilo yezinhlelo zezikhalafi zasekhaya kusivikela ukusebenza kusihlakaniphile emakhayeni.