Nhungamidzo:
Magetsi-ane hukama machipisi agara ari chikamu chezvigadzirwa zvakagamuchira kutarisisa kwakawanda. Battery Dziviriro Chips mhando yemidziyo ine simba inoshandiswa kuona akasiyana-siyana mhaka mamiriro mune imwechete-cell uye akawanda-cell mabhatiri. Mune yanhasi mabhatiri masisitimu, hunhu hwelhium-ion mabhatiri akakodzera kwazvo kune zvinotakurirwa zvemagetsi masisitimu, asiLithium mabhatirikuda kushanda mukati memiganhu yakatarwa, kutarisa pane kuita uye kuchengeteka. Naizvozvo, kuchengetedzwa kwe lithium-ion battery mapaketi anodiwa uye akaoma. Iko kushandiswa kweyakasiyana-siyana bhatiri mabasa kudzivirira kuitika kwemamiriro ekutadza akadai se discharge yakawandisa ocd uye yekunatsa ot, uye kusimudzira kuchengetedzwa kwebhatiri mapaketi.
Bhatiri Management System inosuma kuyera tekinoroji
Kutanga, ngatitaurei nezve dambudziko rakajairika rebhatiri mapaketi, kuwirirana. Mushure memasero mumwe chete anogadzira blhium bhatiri pack, thermal ratiway uye mamiriro akasiyana siyana anogona kuitika. Iri ndiro dambudziko rinokonzerwa nekusakwana kweiyo lithium bhatiri pack. Iwo masero mumwe anogadzira iyo Lithium Battery haina kusawirirana muhuwandu, kubhadharisa, uye ne "Barrel mhedzisiro" inokonzeresa masero akawandisa kuti aite basa rose reiyo Lithium Battery pack.
Lithium Battery Kuenzanisa tekinoroji inozivikanwa senzira yakanakisa yekugadzirisa kuwirirana kweiyo lithium mabhatiri. Kuyera ndeyekugadzirisa iyo chaiyo-nguva voltage yemabhatiri ezvikamu zvakasiyana nekugadzirisa zviyero zvazvino. Iyo yakasimba kugona kugona, iyo yakasimba kugona kudzvinyirira kuwedzera kwemusiyano wokuvhiya uye kudzivirira kupisa kumhanya, uye zvirinani kushandurwa kuneLithium Battery pack.
Izvi zvakasiyana neiyo yakapfava yakaoma Hardware-based Dziviriro. Iyo Lithium Battery Battery inogona kuve yakakosha inokoshesa inodzivirira Kazhinji kutaura, iyo bhatiri manejimendi ic padanho reLithium Battery Metitor uye mafuta Gauge anogona kupa Lithium Battery Chiyero. Iyo Lithium Battery inotarisa inopa Blhium Battery kuyera basa uye zvakare inosanganisira kuchengetedzwa kweC Iyo mafuta emafuta ine mwero wepamusoro wekubatanidza, kusanganisira basa reiyo lithium battery inotarisa, uye inobatanidza yakafambiswa yekutarisa algorithm pahwaro hwayo.
Nekudaro, mamwe lithium battery dziviriro dzocs ikozvino inosanganisira blipporate mari yekuchengetwa kuburikidza nemabhatiri akakwana pakubhadhara uye kuchengeta mabhatiri akaderera-voltage anoteedzerwa, nekudaro achiratidziraLithium Battery Pack. Pamusoro pekushandisa iyo yakazara seti yeVoltage, dzazvino uye tembiricha dzidzo dzedziviriro, bhatiri dzidzo dzinotangawo kusuma mabasa ekudzivirira kuti udzivirirwe zvido zvemabhatiri akawanda.
Kubva Prinary Dziviriro Kumuchengetedzwa Sekondari
Kubva Prinary Dziviriro Kumuchengetedzwa Sekondari
Dziviriro yakakosha kwazvo ndeyekudzivirirwa zvakanyanya. Zvese Lithium Battery Dziviriro ICS inopa inowedzera kuchengetedza zvinoenderana nemazinga akasiyana ekudzivirira. Pahwaro uhwu, vamwe vanopa kuwanda kuwedzera kudzivirirwa zvakanyanya, uye vamwe vanopa kuwanda kuwedzera pamwe nekudzivirirwa zvakanyanya kuwedzera kudzivirirwa. Kune imwe yakakwira-yakakwirira-cell blhium battery mapacks, Dziviriro iyi haisisiri kukwana kuzadzisa izvo zvinodiwa neiyo Lithium Battery pack. Panguva ino, iyo Lithium Battery Dziviriro IC neLithium Battery Autonomous Budance Basa rinodiwa.
Ichi chengetedzo ndeyekudzivirirwa kwepakutanga, izvo zvinodzora mhosva uye zvidimbu zvibodzwa kuti vapindure kumhando dzakasiyana dzimba dzakaipa. Uku kuyera kunogona kugadzirisa dambudziko reAffer Ride yeLithium Battery Packzvakanakisa. Kunyanya kupisa kupisa mune imwe chete lithium bhatiri kuchakonzera kukuvara kune iyo lithium bhatiri pack Balance switch uye zororo. Lithium Battery Kunobvumira yega yega isina-kuremara lithium battery muLithium Battery kune imwezve hurongwa hwekugona kweimwe hurema mabhatiri, kuderedza njodzi yekupisa yekufambisa.
Parizvino, pane nzira mbiri dzekuzadzisa Lithium Battery kuyera: inoshanda kuyera uye inopfuura kuyera. Kubatira kuyera ndiko kuendesa simba kana kubhadharira kubva pakakwirira-voltage / high-soc mabhatiri kune yakaderera-sower mabhatiri. Passive Balancing ndeyekushandisa zveshuwa kuti upedze simba rekupedza simba rezvekunyama kana mabhatiri akakomberedzwa kuti uwane chinangwa chekudzora mukana pakati pemabhatiri akasiyana. Passive Balance ine yakakwira simba kurasikirwa uye pangozi yekuuraya. Mukuenzanisa, kuyera kwakabatana kunoshanda zvakanyanya, asi kutonga algorithm kwakanyanya kuoma.
Kubva ku Primall Dziviriro Kuchengetedza Kwese, iyo Lithium Battery system inoda kuve neiyo lithium bhatiri yekutarisa kana gage kugeza mafuta kuti uwane kuchengetedzwa kwechipiri. Kunyangwe kudzivirirwa kwepakutanga kunogona kuita kuti akwanise kubatanidza algorithms pasina cucomputer Lithium Battery monitors kana mafuta gauges anonyanya kuve nebhatiri inoenderana nebasa.
Mhedziso
Kunze kweBattery monitors kana mafuta emafuta anopa mari inoenderana, dziviriro dziviriro dzinopa dziviriro yekutanga haisisiri kudzivirirwa kwakadaro. Nekuwedzera kwekushandisa kweiyo yakawanda-cellLithium mabhatiri, mabhegi makuru ebhatiri anozova nezvinodiwa zvepamusoro uye zvepamusoro zvekudzivirira kwemics, uye kuiswa kwemabasa ekuenzanisa kuri madikanwa.
Kuenzanisa kwakafanana nerudzi rwechimiro chekugadzirisa. Chipo chimwe nechimwe uye kuraswa kuchave nehuremu hushoma hwekubhadhara mari yekuenzanisa mhedzisiro misiyano pakati pemabhatiri. Nekudaro, kana iyo bhatiri cell kana bhatiri pachayo ine hunhu hurema, kuchengetedzwa uye kuyera hakugone kuvandudza kunaka kwebhatiri, uye haisi kiyi yepasirese.
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: Oct-21-2020