Iqhutshwa yi-"dual carbon" yomhlaba wonke, imboni yokugcina amandla isidlule endaweni yomlando futhi yangena enkathini entsha yentuthuko esheshayo, enendawo enkulu yokukhula kwesidingo semakethe. Ikakhulukazi esimweni sokugcina amandla ekhaya, sekuyizwi labasebenzisi abaningi bebhethri le-lithium ukukhetha uhlelo lokuphatha ibhethri le-lithium lokugcina amandla ekhaya (olubizwa ngokuthi "ibhodi lokuvikela isitoreji sasekhaya") olungaphakathi nolwangaphandle. Enkampanini enobuchwepheshe obusha emgogodleni wayo, izinselele ezintsha zihlala zingamathuba amasha. UDaly ukhethe indlela enzima kodwa efanele. Ukuze athuthukise uhlelo lokuphatha ibhethri olufanele ngempela izimo zokugcina amandla ekhaya, uDaly ulungiselele iminyaka emithathu.
Kusukela ezidingweni zabasebenzisi bangempela, i-Daly icwaninga ngemikhiqizo emisha kanye nobuchwepheshe obusha, futhi yenze izinto ezintsha ezibalulekile, idlula amabhodi okuvikela isitoreji sasekhaya sangaphambilini, ivuselela ukuqonda kwesigaba somphakathi, futhi ihola amabhodi okuvikela isitoreji sasekhaya enkathini entsha.
Abaholi bezobuchwepheshe bokuxhumana abahlakaniphile
Ibhodi yokuvikela isitoreji sasekhaya yansuku zonke ibeka phambili izidingo eziphakeme zokuxhumana okuhlakaniphile, ifakwe ama-CAN amabili kanye ne-RS485, i-UART eyodwa kanye ne-RS232, ukuxhumana okulula ngesinyathelo esisodwa. Iyahambisana nezinqubo ezijwayelekile ze-inverter emakethe, futhi ingakhetha ngqo iphrothokholi ye-inverter yokuxhuma nge-Bluetooth yocingo oluphathwayo, okwenza ukusebenza kube lula.
Ukunwetshwa okuphephile
Ngenxa yesimo lapho amasethi amaningi amaphakethe ebhethri kudingeka asetshenziswe ngesikhathi esifanayo ezimweni zokugcina amandla, ibhodi lokuvikela isitoreji sasekhaya lansuku zonke lifakwe ubuchwepheshe bokuvikela obuhambisanayo obunelungelo lobunikazi. Imodyuli yomkhawulo yamanje engu-10A ihlanganiswe ebhodini lokuvikela isitoreji sasekhaya lansuku zonke, elingasekela uxhumano oluhambisanayo lwamaphakethe ebhethri angu-16. Vumela ibhethri lesitoreji sasekhaya landise umthamo ngokuphephile futhi lisebenzise ugesi ngokuthula kwengqondo.
Ukuvikelwa kokuxhumeka okuphambene, kuphephile futhi akukhathazeki
Awukwazi ukubona okuhle nokubi komugqa wokushaja, wesaba ukuxhuma umugqa ongalungile? Ingabe wesaba ukulimaza imishini ngokuxhuma izintambo ezingalungile? Ngenxa yezimo ezishiwo ngenhla ezivame ukwenzeka endaweni yokusetshenziswa kwesitoreji sasekhaya, ibhodi lokuvikela lesitoreji sasekhaya sansuku zonke limise umsebenzi wokuvikela uxhumano olubuyela emuva lwebhodi lokuvikela. Ukuvikelwa kokuxhumeka okubuyela emuva okuyingqayizivele, noma ngabe izigxobo ezinhle nezimbi zixhunywe ngendlela engafanele, ibhethri nebhodi lokuvikela ngeke lonakale, okunganciphisa kakhulu izinkinga zangemuva kokuthengisa.
Ukuqala okusheshayo ngaphandle kokulinda
I-resistor yokushaja kusengaphambili ingavikela ama-relay amakhulu amahle nangalungile ekulimaleni ngenxa yokukhiqizwa kokushisa okungaphezu kwamandla, futhi futhi iyingxenye ebaluleke kakhulu esimweni sokugcina amandla. Kulokhu, i-daly ithuthukise amandla okumelana nokushaja kusengaphambili futhi isekela ama-capacitor angu-30000UF okufanele asebenze. Ngenkathi iqinisekisa ukuphepha, isivinini sokushaja kusengaphambili sishesha kabili kunesamabhodi okuvikela okugcina izinto ekhaya ajwayelekile, okushesha futhi kuphephile ngempela.
Ukuhlanganiswa okusheshayo
Ngenxa yemisebenzi eyahlukahlukene yamabhodi amaningi okuvikela ukugcina izinto ekhaya, kuzoba khonaizesekeli eziningi kanye nemigqa ehlukahlukene yokuxhumana okudingeka ifakwe futhi ithengwe. Ibhodi yokuvikela isitoreji sasekhaya eyasungulwa yi-Daly kulokhu inikeza ikhambi lalesi simo. Yamukela umklamo ojulile futhi ihlanganisa amamojula noma izingxenye ezifana nokuxhumana, ukukhawulelwa kwamanje, izinkomba ze-patch eziqinile, izintambo eziguquguqukayo zama-terminal amakhulu, kanye ne-interface elula ye-terminal B+. Kunezesekeli ezimbalwa ezihlakazekile, kodwa imisebenzi iyanda kuphela, futhi ukufakwa kulula futhi kulula. Ngokusho kokuhlolwa kwe-Lithium Lab, ukusebenza kahle kokuhlanganiswa kungakhushulwa ngaphezu kuka-50%.
Ukulandelelwa kolwazi, idatha ayinankinga
I-chip yememori enkulu eyakhelwe ngaphakathi ingagcina izingcezu zolwazi lomlando ezingafika ku-10,000 ngesikhathi esisodwa, futhi isikhathi sokugcina singafika eminyakeni eyi-10. Funda inani lokuvikelwa kanye ne-voltage iyonke yamanje, ugesi, izinga lokushisa, i-SOC, njll. ngekhompyutha ephetheyo, elula ukugcinwa kwezinhlelo zokugcina amandla ezihlala isikhathi eside.
Ubuchwepheshe obusha buzosetshenziswa ekugcineni emikhiqizweni ukuze kuzuze abasebenzisi abaningi bebhethri le-lithium. Uma sikhuluma ngemisebenzi engenhla, i-daly ayixazululi nje kuphela izinkinga ezikhona zendawo yokugcina amandla ekhaya, kodwa futhi ilungisa ubunzima obungaba khona bendawo yokugcina amandla ngokuqonda okujulile komkhiqizo, umbono wobuchwepheshe obuthuthukisiwe kanye namakhono ocwaningo nokuthuthukiswa okuqinile kanye nokusungula izinto ezintsha. Kuphela ngokugxila kubasebenzisi nokugxila ekusunguleni ubuchwepheshe lapho singakha khona imikhiqizo "yesikhathi esidlule" yangempela. Kulokhu, ukuthuthukiswa okusha sha kwebhodi lokuvikela isitoreji sasekhaya le-Lithium sekuqalisiwe, okuvumela wonke umuntu ukuthi abone amathuba amasha endawo yokugcina izinto ekhaya, futhi ahlangabezane nokulindelwe okusha kwawo wonke umuntu empilweni ehlakaniphile yesikhathi esizayo yamabhethri e-lithium. Njengebhizinisi elisha eligxile ezinhlelweni ezintsha zokuphatha amabhethri (i-BMS), i-daly ibilokhu igcizelela "ebuchwephesheni obuhamba phambili", futhi izibophezele ekuphakamiseni ukusebenza kahle kwezinhlelo zokuphatha amabhethri ezingeni elisha ngokuthuthuka okuyisisekelo kokusungula izinto ezintsha zobuchwepheshe. Esikhathini esizayo, i-daly izoqhubeka nokukhuthaza uhlelo lokuphatha amabhethri ukuze kufezwe ukusungula izinto ezintsha zobuchwepheshe kanye nokuthuthukisa, kusize ukusheshisa intuthuko yekhwalithi ephezulu yemboni, futhi kulethe amandla amasha ezobuchwepheshe kubasebenzisi bebhethri le-lithium.
Isikhathi sokuthunyelwe: Meyi-07-2023
