Yeyiphi iTekhnoloji yeBetri eya kuphumelela uMdyarho wokuGcina amandla eKhaya?

Kwilizwe lonke, iinkampani eziluncedo zicutha inkxaso-mali kubasebenzisi belanga abadityaniswe negridi… Bayanda abaninimzi abakhetha iindlela zokugcina amandla asekhaya kumandla abo ahlaziyekayo (RE). Kodwa yeyiphi itekhnoloji yebhetri yasekhaya ikulungele wena? Zeziphi iiteknoloji ezintsha ezinokuphucula ubomi bebhetri, ukuthembeka, kunye nokusebenza? Ugxininise kwiitekhnoloji ezahlukeneyo zebhetri, "Yeyiphi itekhnoloji yebhetri eya kuphumelela ukhuphiswano lokugcina amandla ekhaya?" I-Aydan, i-BSL Powerwall ibhetri yokugcina amandla ebhetri yokuthengisa imveliso yokuthengisa, ihlola ikamva loshishino lokugcina amandla ebhetri. Uya kuqonda ukuba loluphi uhlobo lwebhetri olubaluleke kakhulu kwaye likuncede ukhethe iteknoloji yebhetri yokugcina ibhetri yenkqubo yakho yamandla elanga. Uya kufumanisa ukuba zeziphi izixhobo zokugcina ibhetri zasekhaya ezinobomi obude bebhetri-naphantsi kweemeko ezinzima. Funda eli nqaku ukuze ufunde ngakumbi malunga nendlela oza kukhetha ngayo iibhetri zokuhlala ezigcinayo kwiinkqubo zamandla ahlaziyekayo kwixesha elizayo, kwaye zeziphi iibhetri kunye neenkqubo zokugcina amandla ozifunayo ukwandisa ubomi benkonzo kunye nokuphucula ukuthembeka. Iibhetri zeLiFePO4 LiFePO4 ibhetriluhlobo olutsha lwesisombululo sebhetri ye-lithium-ion. Esi sisombululo sisekwe kwi-lithium iron phosphate ayinakutsha ngokwendalo kwaye inoxinano lwamandla aphantsi, oko kuyenza ibe lolona khetho lufanelekileyo kwiipakethi zebhetri yokugcina amandla ekhaya kunye nezinye izicelo. Iibhetri ze-LiFePO4 ziyakwazi ukumelana neemeko ezigqithisileyo, ezinje ngokubanda kakhulu, ubushushu obugqithisileyo, kunye nokuntlitheka kumhlaba omagingxigingxi. Ewe, kuthetha ukuba banobuhlobo! Ubomi benkonzo yeebhetri zeLiFePO4 yenye inzuzo enkulu. Iibhetri ze-LiFePO4 zihlala zihlala imijikelezo ye-5,000 kwi-80% yokukhupha. Iibhetri zeLead-acid Iibhetri ze-lead-asidi zinokuthi zingabizi kakhulu ekuqaleni, kodwa ekuhambeni kwexesha, ekugqibeleni ziya kukubiza ngaphezulu. Kungenxa yokuba zifuna ukugcinwa rhoqo, kwaye kufuneka uzibuyisele rhoqo. Inkqubo yokugcina amandla ekhaya kukunciphisa iindleko zeebhili zombane. Ukusuka kule mbono, iibhetri zeLiFePO4 ngokucacileyo zingcono. Ubomi benkonzo yeebhetri ze-LiFePO4 buya kwandiswa ngamaxesha angama-2-4, kunye neemfuno zokugcinwa kwe-zero. Iibhetri zeGel Njengeebhetri zeLiFePO4, iibhetri zejeli azifuni ukutshajwa rhoqo. Abayi kuphulukana nentlawulo xa begciniwe. Uthini umahluko phakathi kwejeli kunye neLiFePO4? Umba omkhulu yinkqubo yokutshaja. Iibhetri zeGel zihlawulisa ngesantya esifana nenkumba, ebonakala ingenakunyamezeleka kwisantya sobomi bokutya okukhawulezayo kwangoku. Ukongeza, kufuneka uzikhuphe nge-100% yokutshaja ukunqanda ukuzonzakalisa. Iibhetri zeAGM Iibhetri ze-AGM zingabangela umonakalo omkhulu kwi-wallet yakho, kwaye ukuba usebenzisa ngaphezu kwe-50% yamandla abo, bona ngokwabo banomngcipheko omkhulu wokulimala. Kwakhona kunzima ukuzigcina. Ke ngoko, kunzima ukuba iibhetri zeAGM zitshintshele kwicala logcino lwamandla endlu. I-LiFePO4 ibhetri ye-lithium inokukhutshwa ngokupheleleyo ngaphandle komngcipheko womonakalo. Ke ngokuthelekisa okufutshane, kunokufunyanwa ukuba iibhetri zeLiFePO4 ngabaphumeleleyo abacacileyo. Iibhetri zeLiFePO4 "zitshaja" ihlabathi lebhetri. Kodwa ithetha ukuthini kanye kanye “LiFePO4″? Yintoni eyenza ezi bhetri zibengcono kunezinye iintlobo zeebhetri? Yintoni iibhetri zeLiFePO4? Iibhetri ze-LiFePO4 luhlobo lwebhetri ye-lithium eyakhiwe kwi-lithium iron phosphate. Ezinye iibhetri kudidi lwe-lithium ziquka:

ILithium Cobalt oxide (LiCoO22)

ILithium Nickel Manganese Cobalt oxide (LiNiMnCoO2)

ILithium Titanate (LTO)

I-Lithium Manganese oxide (LiMn2O4)

ILithium Nickel Cobalt Aluminium oxide (LiNiCoAlO2)

I-LiFePO4 ngoku yaziwa njengeyona ikhuselekileyo, eyona izinzile, kunye neyona bhetri ithembekileyo yelithium-ixesha. LiFePO4 vs. Lithium Ion iibhetri Yintoni eyenza iibhetri zeLiFePO4 zibe ngcono kunezinye iibhetri ze-lithium kwinkqubo yebhanki yebhetri yasekhaya? Jonga ukuba kutheni bengabona babalaseleyo eklasini yabo kwaye kutheni befanele ukutyala imali kubo:

I-Chemistry ekhuselekileyo kunye neZinzile

Kwiintsapho ezininzi ukwenzela ukulondoloza uqoqosho kwaye ujabulele ubomi obuphantsi kwekhabhoni, ukhuseleko lweebhetri ze-lithium lubaluleke kakhulu, oluvumela ukuba iintsapho zabo zihlale kwindawo apho kungabikho ukukhathazeka malunga nokusongelwa kweebhetri!Iibhetri ze-LifePO4 zineekhemikhali ze-lithium ezikhuselekileyo. Kungenxa yokuba i-lithium iron phosphate inozinzo olungcono lwe-thermal kunye nokuzinza kwesakhiwo. Oku kuthetha ukuba ayinakutsha kwaye inokumelana namaqondo obushushu aphezulu ngaphandle kokubola. Ayiqhelekanga kwi-thermal runaway kwaye ihlala ipholile kwiqondo lokushisa.Ukuba ubeka ibhetri ye-LiFePO4 phantsi kobushushu obunzima okanye isiganeko esiyingozi (njengesekhethi emfutshane okanye ukungqubana), ayiyi kubamba umlilo okanye iqhume. Le nyaniso iyathuthuzela kwabo basebenzisa umjikelo onzuluLiFePO4iibhetri kwiimotorhome zabo, izikhephe ze-bass, ii-scooters, okanye iilifgates yonke imihla.

Ukhuseleko lokusiNgqongileyo

Iibhetri zeLiFePO4 sele ziluncedo kwiplanethi yethu kuba ziyatshajwa kwakhona. Kodwa ubuhlobo babo bendalo abupheli apho. Ngokungafaniyo ne-lead-acid kunye ne-nickel oxide ibhetri ye-lithium, ayinayo inetyhefu kwaye ayiyi kuvuza. Unako kwakhona ukuzisebenzisa kwakhona. Kodwa awudingi ukwenza oku rhoqo, kuba zinokuhlala kwimijikelo engama-5000. Oku kuthetha ukuba ungazihlawulisa (ubuncinci) amaxesha angama-5,000. Ngokwahlukileyo, iibhetri ze-lead-acid zingasetyenziselwa kuphela i-300-400 cycles.

Ukusebenza ngokugqwesileyo kunye nokusebenza

Udinga iibhetri ezikhuselekileyo, ezingenatyhefu. Kodwa ufuna ibhetri elungileyo. Ezi zibalo zibonakalisa ukuba ibhetri yeLiFePO4 ibonelela ngazo zonke ezi kunye nokunye:Ukutshaja ngokufanelekileyo: Iibhetri ze-LiFePO4 ziya kuhlawuliswa ngokupheleleyo kwiiyure ze-2 okanye ngaphantsi.Izinga lokuzikhupha xa lingasetyenziswa: kuphela i-2% ngenyanga. (Xa kuthelekiswa ne-30% yeebhetri ze-lead-acid).Ukusebenza kakuhle: Ixesha elisebenzayo lide kunelo leebhetri ze-lead-acid / ezinye iibhetri ze-lithium.Amandla azinzileyo: Nokuba ubomi bebhetri bungaphantsi kwe-50%, bunokugcina ubungakanani obufanayo bangoku.Akukho kugcinwa okufunekayo.

Incinci & iKhanya

Izinto ezininzi ziya kuchaphazela ukusebenza kweebhetri ze-LiFePO4. Ukuthetha ngokulinganisa-zilula ngokupheleleyo. Ngapha koko, baphantse babe ngama-50% alula kuneebhetri ze-lithium manganese oxide. Zikhaphukhaphu ngama-70% kuneebhetri ze-lead-asidi.Xa usebenzisa iibhetri zeLiFePO4 kwinkqubo yokugcina ibhetri yekhaya, oku kuthetha ukusetyenziswa kwegesi okuncinci kunye nokuhamba okuphezulu. Zikwaxinene kakhulu, zenza indawo yefriji yakho, i-air conditioner, isifudumezi samanzi, okanye izinto zendlu.

Ibhetri yeLiFePO4 ifanelekile kwiiNkqubo ezahlukeneyo Itekhnoloji yebhetri yeLiFePO4 ibonakalise ukuba luncedo kwiinkqubo ezahlukeneyo, kubandakanya: Isicelo senqanawa: Ixesha elincinane lokutshaja kunye nexesha elide lokuhamba lithetha ixesha elininzi emanzini. Kwimincintiswano yokuloba enobungozi obukhulu, ubunzima bulula, obulula ukuqhuba kunye nokwandisa isantya. Forklift okanye umatshini wokutshayela: Ibhetri ye-LifePO4 ingasetyenziswa njenge-forklift okanye ibhetri yomatshini wokutshayela ngenxa yeenzuzo zayo, ezinokuphucula kakhulu ukusebenza kakuhle kunye nokunciphisa iindleko zokusetyenziswa. Inkqubo yokuvelisa amandla elanga: Thatha ibhetri ye-lithium iron phosphate ekhaphukhaphu naphi na (kwanasentabeni kwaye kude negridi) kwaye usebenzise amandla elanga. I-BSLBATT Powerwall Ibhetri ye-LiFePO4 ilungele ukusetyenziswa kwemihla ngemihla, unikezelo lwamandla okhuseleko, njl. NdwendwelaIbhetri yeBSLBATT Powerwallukufunda ngakumbi malunga neyunithi yokugcina ikhaya ezimeleyo, etshintsha indlela yokuphila yabantu, ukwandisa ubomi bebhetri, kunye nokubonelela ngeenkonzo zamandla kumakhaya angaphandle kwegridi ukusuka eMelika, eYurophu, eOstreliya ukuya eAfrika.