Kusistimu yokugcina amandla yasekhaya, amandla aphezulu ebhethri ye-lithium adinga amaphakethe ebhethri amaningi ukuthi axhunywe ngokuhambisana. Ngesikhathi esifanayo, impilo yesevisi ye-umkhiqizo wokugcina ekhayaKudingeka ukuthi kube yiminyaka engu-5-10 noma ngaphezulu, okudinga ibhethri ukuthi ilondoloze ukungaguquguquki okuhle isikhathi eside, ikakhulukazi i-voltage yebhethri. Hhayi kude kakhulu.
Uma umehluko we-voltage yebhethri mkhulu kakhulu, uzoholela ekushajweni okunganele nasekukhishweni kwayo yonke isethi yamabhethri, ukuncipha kwempilo yebhethri, kanye nempilo yesevisi efinyeziwe.
Ngokuphendula izidingo ezithile zohlelo lokugcina amandla asekhaya, ngesisekelo se-BMS yokugcina ekhaya evamile, Dalyihlanganise ubuchwepheshe obunelungelo lobunikazi bokulinganisa okusebenzayo futhi yethula i-BMS entsha yokulondoloza ekhaya yokulinganisa esebenzayo.
AIbhalansi esebenzayo
I-Li-ion BMS ngokuvamile inomsebenzi wokulinganisa wokwenziwa, kodwa ukulinganisa kwamanje kuvamise ukuba ngaphansi kuka-100mA. Futhi i-BMS yokugcina esebenzayo yakamuva esebenzayo eyethulwe nguDaly,ukulinganisa kwamandla kukhushulwe ku-1A (1000mA), okuthuthukisa kakhulu ukusebenza kahle kokulinganisa.
Ihlukile kunebhalansi yokwenziwa namanye amabhalansi asebenzayo, Du-alyibhalansi esebenzayo isitoreji sasekhaya I-BMS isebenzisa uhlobo lokudlulisa amandla olusebenzayo olusebenzayo.
Lobu buchwepheshe bunezinzuzo ezimbili ezinkulu: 1. Ukukhiqiza kancane ukushisa, ukukhuphuka kwezinga lokushisa eliphansi, kanye nesici sokuphepha esiphezulu; 2. Sika phezulu bese ugcwalisa phansi (dlulisa amandla ebhethri ye-high-voltage cell cell cell-voltage battery cell), futhi amandla awachithwa.
Ngenxa yalokhu, ibhethri ye-lithium ifakweI-Daly'sukulinganisa okusebenzayo kwesitoreji sasekhaya i-BMS ingagcina amandla esistimu yokugcina amandla yasekhaya unomphela futhi unokwethenjelwa.
Pukuvikelwa kwe-arlel
Ugesi ogcinwe ohlelweni lokugcina amandla ekhaya uvamise ukuba phakathi kuka-5kW-20kW. Ukuze kube lula ukuphatha nokufakwa, amasethi amaningi amabhethri avamise ukuxhunywa ngokuhambisana ukuze kuzuzwe isitoreji samandla esiphezulu.
Uma amaphakethe ebhethri exhunywe ngokuhambisana, uma ama-voltage engahambisani, kuzokwakheka i-current phakathi kwamaphakethe ebhethri.Ukumelana phakathi kwamaphakethe ebhethri kuncane kakhulu, noma ngabe umehluko we-voltage ungemkhulu, kuzokwakhiwa i-current enkulu phakathi kwamaphakethe ebhethri, okuzolimaza ibhethri ne-BMS.
Ukuze kuxazululwe le nkinga, u-Du-alyIbhalansi esebenzayo yesitoreji sasekhaya i-BMS ihlanganisa umsebenzi wokuvikela ofanayo. Ngemuva kwalo msebenzi ubuchwepheshe obunelungelo lobunikazi obuthuthukiswe ngokuzimelaDaly, okungaqinisekisa ukuthi lapho amaphakethe ebhethri exhunywe ngokuhambisana, okwamanje okubangelwa umehluko we-voltage ngeke kudlule i-10A, kufinyelele uxhumano oluphephile oluhambisanayo.
SUkuxhumana kwe-mart
Ukuze uphathe kangcono isistimu yokugcina amandla asekhaya futhi uxhumane namanye amadivaysi, ngokuya ngehadiwe, i-Du-alyI-Active Balance Home Storage BMS inikeza i-UART, RS232, i-CAN ekabili, kanye nezindawo zokuxhumana ezimbili ze-RS485. Kukhona futhi amamojula e-Bluetooth, amamojula we-WiFi, izikrini zokubonisa, nezinye izesekeli.
Mayelana nesoftware, i-Du-alyithuthukise ngokuzimela ikhompuyutha ebamba ikhompyutha, i-APP ephathwayo (i-SMART BMS), kanye ne-Du-alyifu (databms.com). Ngaphezu kwalokho, i-Du-alyI-BMS yesitoreji sasekhaya isekela izimiso zokuxhumana ze-inverter ezivamile, futhi ingenziwa ngokwezifiso uma kudingeka.
Ngesixazululo esiphelele se-hardware ne-software, ukugadwa okuhlakaniphile kwamaphakethe ebhethri afanayo ekugcineni kufezeka, futhi izidingo ezihlukahlukene zokuqapha kwendawo kanye nokuqapha okukude kuyahlangatshezwana nazo, futhi ngesikhathi esifanayo, kulula ukuba abahlinzeki nabaqhubi baqhube kude. kanye nokuphathwa komjikelezo wempilo egcwele wamabhethri.
Abasebenzisi bezinhlelo zokugcina amandla ekhaya, kungakhathaliseki ukuthi bakuphi, bangabuka futhi balawule isimo sokusebenza sezinhlelo zabo zokugcina amandla ekhaya kumaselula abo noma amakhompyutha. Abakhiqizi bezinhlelo zasekhaya zokugcina amandla bangakwazi futhi ukubamba idatha yomlando neyesikhathi sangempela yamabhethri ngesikhathi nangendlela ebanzi, ukuze banikeze abasebenzisi ngamasevisi angcono.
Securiisitifiketi
Amazwe ahlukene nezifunda zinamazinga ahlukene omkhiqizo wezinhlelo zokugcina amandla ekhaya, ikakhulukazi kweminye imisebenzi yokuvikela ukuphepha, ezoba nezidingo eziyisibopho futhi edinga ukwenziwa yi-BMS.
Dalyibhalansisa ngenkuthalo i-BMS yesitoreji sasekhaya, engenza ngendlela oyifisayo ukuvikela kwesibili, ukuvikela ukweba kwe-gyroscope neminye imisebenzi, ukuze i-PACK ikwazi ukuhlangabezana nezidingo zesitifiketi sokuphepha sezimakethe ezahlukene.
Ngokuthembela enanini lobuchwepheshe obunelungelo lobunikazi kanye nokusebenza okuthembekile, i-Du-alyUkulinganisa okusebenzayo kwesitoreji sasekhaya i-BMS iwumkhiqizo wokugcina amandla wasekhaya, oletha intuthuko enkulu emandleni omkhiqizo futhi iyi-BMS ezinikele ebaluleke kakhulu yokwakha izinhlelo zokugcina amandla zasekhaya zekhwalithi ephezulu.
Isikhathi sokuthumela: Aug-04-2023
