Nhanganyaya:
Iyo pulse discharge tekinoroji nheyo yebhatiri kuenzana kugadzirisa chiridzwainonyanya kuenderana neiyo pulse chiratidzo kuti iite chaiyo yekuburitsa mashandiro pabhatiri kuti uwane kuenzana kwebhatiri uye kugadzirisa mabasa. Iyi inotevera sumo yakadzama kune iyo pulse discharge tekinoroji yebhatiri yekuenzanisa kugadzirisa chiridzwa:
Pulse signal generation
Thebhatiri kuenzana kugadzirisa chiridzwaine jenareta yakakosha yemagetsi mukati, iyo inowanzoumbwa neoscillation circuit, control circuit, etc. The oscillation circuit inogona kuunza high-frequency kana low-frequency pulse signals, uye zviyero zvakadai sehuwandu, hupamhi uye amplitude yezviratidzo izvi zvinogona kugadziriswa sezvinodiwa. Iyo yekudzora dunhu inodzora nemazvo iyo pulse siginecha inogadzirwa neiyo oscillation wedunhu zvinoenderana neiyo chaiyo mamiriro ebhatiri uye preset chirongwa chekuburitsa pulse sequence inosangana nezvinodiwa.
Pulse discharge process
Kubatana nebhatiri: Batanidza bhatiri rekuenzanisa kugadzirisa kune bhatiri pack kuti igadziriswe kuburikidza neyakasiyana interface, uye pulse discharge circuit yemugadziri inoumba yakavharwa loop nebhatiri sero kana bhatiri paki.
Discharge musimboti: Kana iyo pulse chiratidzo chiri padanho repamusoro, switch element (senge simba transistor, nezvimwewo) mu pulse discharge circuit inovhurwa, uye bhatiri rinoburitsa charge kuburikidza ne discharge circuit kuti riite discharge current. Munguva yakaderera mwero weiyo pulse chiratidzo, switch element inodzimwa uye kuburitsa maitiro kunomiswa. Nokudzokorora iyi yepamusoro-level conduction discharge uye yakaderera-level cut-off process, pulse discharge inoumbwa.
Kuburitswa kwesimba uye kutamisa: Munguva yekubuda kwepulse, iyo kemikari simba mukati mebhatiri inoshandurwa kuita simba remagetsi uye inoburitswa kuburikidza nekubuda kwedunhu. Pasero rega rega rebhatiri mubhatiri pack, kana paine kusaenzana kwevoltage, bhatiri sero rine yakakwira voltage rinoburitsa yakawedzera kubhadharisa panguva yekubuda kwepulse, nepo bhatiri sero rine yakaderera voltage inoburitsa mari shoma. Nenzira iyi, nekudzora pulse paramita uye nguva yekuburitsa, nezvimwewo, kubhadharisa kwesero bhatiri rimwe nerimwe kunogona kuenderana zvishoma nezvishoma, nekudaro kuwana kuenzanisa kwebhatiri.
Mhedzisiro pabhatiri
Kubvisa polarization: Bhatiri inoburitsa polarization panguva yekuchaja uye yekuburitsa, zvichikonzera kudzikira kwekuita kwebhatiri. Pulse discharge tekinoroji inogona kushandisa iyo yakakosha mhedzisiro yepulse masaini kuti inyatso kubvisa iyo yekumisikidza polarization uye electrochemical polarization yebhatiri panguva yekuburitsa. Semuyenzaniso, mukati menguva pfupi yekubuda kwe pulse discharge, iyo ion concentration yekugovera mukati mebhatiri inogona kudzoserwa kune imwe nhanho, nekudaro ichidzikisa kukanganiswa kwepolarization pakuchaja kwebhatiri nekuburitsa kuita, nekuvandudza kuchaja kwebhatiri nekuburitsa mashandiro uye kudzoreredza.
Kugadzirisa sulfation: Kune mhando dzemabhatiri senge lead-asidhi mabhatiri anowanzoita sulfation, pulse discharge tekinoroji ine imwe kugadzirisa maitiro. Kana ma sulfide aonekwa pamahwendefa ebhatiri, kuyerera kwemhepo neakakodzera frequency uye amplitude inogona kuburitsa nekukurumidza mafungu makuru ekukanganisa masulfide, zvichiita kuti chimiro chekristaro chesulfide chichinje, chiparare uye kunyungudika mu electrolyte, nekudaro kudzoreredza zvinhu zvinoshanda zvemahwendefa ebhatiri nekuvandudza kugona kwebhatiri uye kuita.
Balanced battery pack: Mubhatiri pack, masero akasiyana-siyana ebheteri anogona kuva nekusiyana kwehutano, kupikisa kwemukati, nezvimwewo nekuda kwezvinhu zvakadai sekugadzirwa kwekugadzira uye kushandiswa kwemamiriro ezvinhu, zvichiita kuti kusaenzana panguva yekuchaja uye kuburitsa.bhatiri kuenzana kugadzirisa chiridzwapulse discharge tekinoroji inodzora kubuda kwesero rega rega rebhatiri kune madhigirii akasiyana, zvichibvumira maseru ane voltage yakakwira uye hukuru hukuru kuburitsa mamwe magetsi, nepo maseru ane low voltage uye diki simba anoburitsa mashoma magetsi. Pakupedzisira, inowana kuenzana kwema paramita akadai sevoltage uye simba resero rega rega mubhatiri pack, nekudaro inovandudza kuita kwese uye hupenyu hwesevhisi yebhatiri pack.
Mhedziso
Heltec'sbhatiri kuenzana kugadzirisa chiridzwa, iine tekinoroji yayo yepamusoro pulse discharge equalization tekinoroji, inopa inoshanda, yakachengeteka uye iri nyore mhinduro yekugadzirisa bhatiri. Inogona kubatsira vashandisi kuwedzera hupenyu hwebhatiri, kuderedza mari yekushandisa, uye kugadzirisa mashandiro uye kuvimbika kwemidziyo ine chekuita nebhatiri. Icho chisarudzo chakanaka mumunda wekugadzirisa bhatiri.
Kana uine chero mibvunzo kana uchida kudzidza zvakawanda, ndapota usazezasvika kwatiri.
Chikumbiro cheQuotesheni:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Nguva yekutumira: Jan-21-2025