Intshayelelo:
Ngexesha lokusetyenziswa nokutshaja iibhetri, ngenxa yomahluko kwiimpawu zeeseli nganye, kunokubakho ukungangqinelani kwiiparameter ezifana ne-voltage kunye nomthamo, okwaziwa ngokuba yi-battery imbalance. Itekhnoloji yokulinganisela i-pulse esetyenziswa yiisilinganisi sebhetriisebenzisa i-pulse current ukucubungula ibhetri. Ngokusebenzisa imiqondiso ye-pulse ye-frequency ethile, ububanzi, kunye ne-amplitude kwibhetri, i-equalizer yebhetri ingalungisa ibhalansi yekhemikhali ngaphakathi kwebhetri, ikhuthaze ukufuduka kwee-ion, kwaye iqinisekise ukuba ii-chemical reactions ezifanayo ziyaphendulwa. Phantsi kwesenzo se-pulses, i-sulfurization yeplates zebhetri ingancitshiswa ngokufanelekileyo, ivumela izinto ezisebenzayo ngaphakathi kwebhetri ukuba zisetyenziswe ngokupheleleyo, ngaloo ndlela iphucula ukusebenza kwebhetri kunye nokufezekisa ibhalansi yeeparameter ezifana ne-voltage kunye nomthamo weseli nganye kwiphakheji yebhetri.
Xa kuthelekiswa netekhnoloji yokulinganisela ukumelana yendabuko
Itekhnoloji yokulinganisa ukumelana yendabuko ifezekiswa ngokuhlanganisa ii-resistor ezikwiiseli zombane ophezulu ukuze zisebenzise amandla angaphezulu ukuze zilinganise. Le ndlela ilula kwaye kulula ukuyisebenzisa, kodwa ineengxaki zokulahleka kwamandla aphezulu kunye nesantya sokulinganisela esicothayo. Itekhnoloji yokulinganisa i-pulse, kwelinye icala, ingenelela ngokuthe ngqo ngaphakathi kwebhetri ngokusebenzisa umsinga we-pulse, ngaphandle kokusebenzisa amandla ongezelelweyo ukuze kufezekiswe ukulingana. Ikwanesantya sokulinganisa esikhawulezayo kwaye inokufezekisa iziphumo ezingcono zokulinganisa ngexesha elifutshane.
Iingenelo zobuchwepheshe bokulinganisa i-pulse:
Itekhnoloji yokulinganisa i-pulse esetyenziswa kwi-equalizer yebhetri ineengenelo ezininzi. Ngokuphathelele ukuphucula ukusebenza kweepakethi zebhetri, inokunciphisa umahluko wokusebenza phakathi kweeseli nganye kwipakethi yebhetri, yenze ukusebenza ngokubanzi kube kuzinzile kwaye kuhambelane, kwaye ngaloo ndlela iphucule amandla okukhupha kunye nokusebenza kakuhle kwamandla epakethi yebhetri. Umzekelo, kwizithuthi zombane, i-equalizer yebhetri edityaniswe netekhnoloji yokulinganisela i-pulse inokwenza ipakethi yebhetri inike amandla azinzileyo kwisithuthi, inciphise iingxaki zokulahleka kwamandla kunye nobubanzi obufutshane obubangelwa kukungalingani kwebhetri. Ngokuphathelele ukwandisa ubomi bebhetri, le teknoloji inokunciphisa ngempumelelo i-polarization kunye ne-sulfurization yebhetri, inciphise izinga lokuguga kweebhetri, kwaye yandise ubomi bebhetri. Ukuthatha iibhetri zeselfowuni njengomzekelo, usebenzisa i-isilinganisi sebhetriNgokusebenzisa ubuchwepheshe bokulinganisela i-pulse ukuze kugcinwe rhoqo, ibhetri iyakwazi ukusebenza kakuhle emva kokutshaja nokukhupha iibhetri izihlandlo ezininzi, nto leyo enciphisa ukuphindaphinda kokutshintshwa kwebhetri. Kwangaxeshanye, ubuchwepheshe bokulinganisa i-pulse bunokuphucula ukhuseleko, benze ubushushu, i-voltage, kunye nezinye iiparameter zebhetri nganye nganye zizinzile ngakumbi ngexesha lenkqubo yokutshaja nokukhupha iibhetri ezilinganisiweyo, kunciphisa umngcipheko wokhuseleko obangelwa kukushisa kakhulu kwebhetri, ukutshaja kakhulu, kunye nokukhupha iibhetri ezigqithisileyo, njengokunciphisa amathuba omlilo webhetri, ukuqhuma, kunye nezinye iingozi zokhuseleko.
Indlela yokusetyenziswa kokulinganisa i-pulse:
Ngokwembono yeendlela zokuphumeza,isilinganisi sebhetriNgokuyintloko zineendlela ezimbini: ukuphunyezwa kwesekethe yehardware kunye nolawulo lwe-algorithm yesoftware. Ngokuphathelele ukuphunyezwa kwesekethe yehardware, ii-balancers zebhetri zihlala zisebenzisa ii-circuits ezikhethekileyo ze-pulse balancing, eziquka ii-microcontrollers, ii-pulse generators, ii-amplifiers zamandla, ii-voltage detection circuits, njl. I-microcontroller ijonga i-voltage yeseli nganye nganye kwi-battery pack ngexesha langempela nge-voltage detection circuit. Ngokusekelwe kumahluko we-voltage, ilawula i-pulse generator ukuvelisa imiqondiso ye-pulse ehambelanayo, eyandiswa yi-power amplifier kwaye isetyenziswe kwibhetri. Umzekelo, i-battery balancer edityaniswe kwezinye iitshaja zebhetri ye-lithium ephezulu inokulinganisela ibhetri ngokuzenzekelayo ngexesha lenkqubo yokutshaja. Ngokuphathelele ulawulo lwe-algorithm yesoftware, i-battery balancer isebenzisa ii-algorithms eziphambili ukulawula ngokuchanekileyo iiparameter ze-pulses, ezifana nomjikelo we-frequency kunye nomsebenzi. Ngokweemeko ezahlukeneyo kunye neempawu zebhetri, ii-algorithms zesoftware zinokulungisa i-pulse signal ukuze zifumane isiphumo esihle se-balance. Umzekelo, kwinkqubo yolawulo lwebhetri ekrelekrele, i-battery balancer ilungiselela inkqubo ye-pulse balancing ngokudibanisa ii-algorithms zesoftware kunye nedatha yebhetri yexesha langempela, iphucula ukuchaneka kunye nokusebenza kakuhle kokulinganisela.
Iimeko zesicelo se-equalizer yebhetri:
Itekhnoloji yokulinganisa i-pulse esetyenziswa kwiisilinganisi sebhetriineendlela ezahlukeneyo zokusetyenziswa. Kwiipakethi zebhetri zezithuthi zombane, ngenxa yeemfuno eziphezulu kakhulu zokusebenza kwebhetri, ubomi bayo, kunye nokhuseleko, i-equalizer yebhetri kunye netekhnoloji yokulinganisela i-pulse zisetyenziswa kakhulu kwiinkqubo zolawulo lwebhetri yezithuthi zombane ukuqinisekisa ukusebenza kakuhle kwepakethi yebhetri ngexesha lokusetyenziswa ixesha elide, ukwandisa ubomi bayo, kunye nokunciphisa iindleko zokusebenzisa. Kwiinkqubo zokugcina amandla avuselelekayo ezifana namandla elanga nawomoya, ubungakanani bepakethi yebhetri bukhulu kakhulu, kwaye ingxaki yokungalingani kwebhetri iyabonakala ngakumbi. Ukusetyenziswa kwetekhnoloji yokulinganisela i-pulse kwizixhobo zokulinganisela ibhetri kunokunceda ukuphucula uzinzo kunye nokuthembeka kweenkqubo zokugcina amandla, ukuqinisekisa ukuba iibhetri zokugcina amandla zinokusebenza ngokufanelekileyo nangokukhuselekileyo, kunye nokuphucula ukusebenza kakuhle kwamandla avuselelekayo. Kwanakwizixhobo ze-elektroniki eziphathwayo ezifana neelaptops kunye neebhanki zamandla, nangona ubungakanani bepakethi yebhetri buncinci, ukusetyenziswa kwetekhnoloji yokulinganisela i-pulse kwi-equalizer yebhetri kunokuphucula ukusebenza kwebhetri kunye nobomi bayo, kubonelele abasebenzisi ngamava angcono omsebenzisi.
Isicelo seNgqikelelo:
UJacqueline:jacqueline@heltec-energy.com/ +86 185 8375 6538
UNancy:nancy@heltec-energy.com/ +86 184 8223 7713
Ixesha leposi: Epreli-28-2025