Nhungamidzo:
Mukutaura zviri nyore, kuyera ndeyeverari inoenderana nekurovera voltage. Chengetedza iyo voltage yeLithium Battery Packzvinoenderana. Kuenzanisa kwakakamurwa mukuenderana nekuenzanisa uye kupfuuridza kuyera. Saka chii musiyano uripo pakati pekushanda uchienzanisa uye uchipfuura chiyero cheLithium Battery Dziviriro Bhodhi? Ngatitarisei neHeltec Energy.
Inoshanda kuyera kweiyo lithium battery dzidzo bhodhi
Kubatira bharamu ndekwekuti tambo yakakwira voltage suplements simba kune tambo neyakaderera voltage, kuti simba risina kuparadzwa, vhoriyamu hombe vanogona kuderedzwa, uye vakaderera voltage vanogona kuwedzerwa. Urwu rudzi rwekuenzanisa runoshanda ikozvino runogona kusarudza chiyero chekuenzanisa chazvino wega. Chaizvoizvo, 2a inowanzo shandiswa, uye kune zvakare yakakura ne 10A kana kunyange kupfuura.
Iye zvino zvishandiso zvine chekuita nemusika zvinoshandisa mushonga unoshanduka, uchivimba nemachipisi anodhura eChip Vagadziri. Kuwedzera kune iyo chip
Mhedzisiro yekushanda inoshanda kwazvo: Yakakwirira kushanda kugona, kushoma simba kushandurirwa uye kusasvibiswa nenzira yekupisa, uye kurasikirwa chete ndiyo coil yeiyo shanduko.
Iko kuyera kwazvino kunogona kusarudzwa uye kumhanya kwekuyerera kuri kutsanya. Kuenzanisa uchiratidzirana kwakanyanya kuomarara muchimiro pane kungoita zvishoma zvishoma, kunyanya nzira inoshandura. Mutengo weBS neBS Active Balance Basa richava rakakwirira kwazvo kupfuura iro rekupedza kuyera, izvo zvakare zvinogumisa kukwidziridzwa kwekushomeka kwekuita.BMS.
Passive Balancing of Lithium Battery Dziviriro Bhodhi
Passive Balance inoitwa chaizvo nekuwedzera resistors kuti discharge. Rwiyo rwakanyanya-voltage yemasero runoraswa muchimiro chekupisa kusvibiswa kwenzvimbo yakatenderedza, kuzadzisa mhedzisiro yekutonhorera inodziya. Iko kusawiririsa ndechekuti discharge yakavakirwa padanho rakaderera renyeredzi, uye pane mukana wengozi kana uchibhadhara.
Passive Balance inonyanya kushandiswa nekuda kwemutengo wayo wepasi uye musimboti wakareruka; Kuninina kwayo ndekwekuti iri pakati nepakati pesimba rakaderera, uye haigoni kuwedzera tambo yakaderera-voltage tambo, zvichikonzera marara esimba.
Musiyano uripo pakati pekushanda uchienzanisa uye uchipfuura kuyera
Passive Balancing yakakodzera kuti idiki-kugona, yakaderera-voltageLithium mabhatiri, nepo chiyero chinoshanda chakakodzera kune yakakwirira-voltage, yakakura-kugona simba lithium battery pack application.
Inowanzoshandiswa kuenzanisa matekinoroji inosanganisira nguva dzose shunt upedza kubhadharisa, iyo bhaisiri yekubhadhara mari yekuchaja, kukanganisa panguva yekushandisa.
| Zvimiro | Passive Kuenzanisa | Inoshanda kuyera |
| Basa rekushanda | Fungidzira simba rakawandisa kuburikidza nesitors | Balance Battery Simba kuburikidza neEneserise kuendesa |
| Simba Rakakura | simba rakapunzika sekupisa madiki | kunyatso kuendesa kwesimba remagetsi |
| Mutengo | Zvakaderera | Kukwirira |
| Kuoma | Yakadzika, yakakura tekinoroji | Yakakwira, yakaoma Dunhu Dhizaini Inodiwa |
| Kushanda zvakanaka | Yakaderera, kupisa kurasikirwa | Yakakwira, ingangoita kurasikirwa kwesimba |
| Zvinoshanda | Scenelios diki mabhatiri mapaketi kana akaderera-mutengo maficha | Battery Battery packs kana yakakwirira-mashandiro ekushandisa |
Nheyo yekutanga yekuenzanisa kuyera ndeyekuzadzisa iyo yekuenzanisa maitiro nekuparadza simba rakawandisa. Kazhinji, simba rakawandisa mune yakawandisa bhatiri pakarukwa inoshandurwa kupisa kuburikidza neanopesana, kuitira kuti voltage butters inoramba ichisaririra. Iyo mukana ndeyekuti iyo inopfuura chikamu chedunhu iri nyore uye dhizaini uye kuridza mutengo kwakaderera. Uye tekinoroji inopfuura inokura kwazvo uye yakave ichishandiswa zvakanyanya mumutengo wakaderera-mutengo uye zvidikiBattery mapaketi.
Iko kukanganisa ndiko kuti kune yakakura kurasikirwa kwesimba nekuda kwekutendeuka kwesimba remagetsi mukupisa kuburikidza nekupesana. Kubudirira kwakaderera, kunyanya mune yakakura-kugona mabheti ebhatiri, marara esimba ari pachena, uye haina kukodzera yakakura-yakakura-chiyero, yakakwirira-yekuita bhatiri application. Uye nekuti simba remagetsi rinoshandurwa kupisa, rinogona kukonzera iyo bhatiri pakanyorodza, inokanganisa kuchengetedzwa uye hupenyu hwegadziriro yehurongwa hwese.
Kuenzanisa kushandira kunowana kuyera nekuchinjisa simba rakawandisa yemagetsi kubva kune mabhatiri ane yakakwira voltage kune mabhatiri ane mabhatiri akawandisa voltage. Iyi nzira inowanzo shandura kugoverwa kwesimba pakati pemabhatiri kuburikidza nekuchinjika simba zvinhu, BUCK-Boost Converters kana zvimwe zvikamu zvemagetsi. Iyo mukana ndeyekunyatsobudirira: simba harisati ratambiridzwa, asi zvine mwero nekuchinjisa, saka hapana kurasikirwa kwekupisa, uye nekubudirira kunowanzove kwakakwira (kusvika 95% kana kupfuura).
Simba rekuchengetedza: Sezvo pasina tsvina yesimba, yakakodzera kune yakakura-kugona, yakakwirira-kuitaLithium bhatiriSystems uye inogona kuwedzera hupenyu hwebasa kwebhatiri pack. Inoshanda kune yakakura bhatiri mapaketi: Inoshanda yakakodzera kune yakakura-kugona mabheti ebhatiri, kunyanya mune zviitiko zvakadai semotokari dzemagetsi uye masisitimu ekuchengetedza simba, uye anogona kuvandudza kugona kwesimba uye kutsungirira.
Iko kukanganisa ndiko kuti kugadzirwa uye kushandisirwa kwekushanda kwakabatana kuri kuoma, kazhinji kunoda zvimwe zvinhu zvemagetsi, saka mutengo wakakwira. Tekinoroji yakaoma: ChaCecision kutonga uye dunhu redunhu zvinodiwa, izvo zvakaoma uye zvinogona kuwedzera kuoma kwekusimudzira nekugadzirisa.
Mhedziso
Kana iri yakaderera-mutengo, diki sisitimu kana application ine zvakaderera zvinodiwa kuti zviyero, zviyero zvinokatyamadza zvinogona kusarudzwa; Kune mabhatiri masisitimu anoda kushanda nesimba
EHETEC simba ikambani inovandudza uye inogadzira yakakwirira-yekuita bhatiri kuyedza uye kugadzirisa michina, uye inopa mhinduro yekudzosera-kwekupedzisira kugadzira, uye yekare bhatiri kugadziriswa kweLithium mabhatiri.
Simba reHeltec rakagara richisimbisa pamusoro pekuvimbika. Munguva yekukura kwayo, kambani ine timu yevakuru veinjiniya muindasitiri, iyo inokonzeresa kufambira mberi uye kushanda kwezvigadzirwa zvayo.
Kana iwe uine chero mibvunzo kana uchida kudzidza zvakawanda, ndapota usazeza kuSvika kwatiri.
Chikumbiro cheQuotation:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
SUBRE:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Kutumira Nguva: Nov-26-2024