Intshayelelo:
Enye yezona ngxaki zinkulu zeiibhetri ze-lithiumkukubola komthamo, okuchaphazela ngokuthe ngqo ubomi benkonzo kunye nokusebenza kwazo. Izizathu zokubola komthamo ziyinkimbinkimbi kwaye zahlukile, kubandakanya ukuguga kwebhetri, indawo enobushushu obuphezulu, imijikelo yokutshaja rhoqo kunye nokukhupha, ukutshaja kakhulu kunye nokukhupha nzulu.
Eyona nto ibonakalayo yokubola komthamo webhetri ye-lithium kukwehla kancinci kancinci komthamo wemveliso, oko kukuthi, ukuncipha komthamo webhetri kunye nokunyamezela, kwaye oku kubola akunakuphikiswa kwaye kuya kukhawulezisa inkqubo yokuguga kwebhetri, ngoko ke ukuze kuthintelwe ukubola komthamo amanyathelo:
1. Ulawulo lokuhlawuliswa nokukhutshwa
Yenza inkqubo efanelekileyo yokuhlawula nokukhupha impahla:Kuphephe ukutshaja kakhulu okanye ukukhupha ibhetri kakhulu ixesha elide, kwaye uqinisekise ukuba ibhetri ye-lithium isebenza ngaphakathi kwefestile ye-voltage efanelekileyo ukunciphisa uxinzelelo olugqithisileyo kwizinto ze-electrode.
Nciphisa umbane wokutshaja ngokukhawuleza kwaye usete i-voltage efanelekileyo yokusika itshaja: Oku kunceda ukunciphisa uxinzelelo lobushushu kunye neekhemikhali ngaphakathi kwebhetri ye-lithium kunye nokulibazisa ukubola komthamo.
2. Ulawulo lobushushu
Gcina ibhetri ye-lithium ikwiqondo lobushushu elifanelekileyo:Indawo enobushushu obuphezulu iya kukhawulezisa ukusabela kweekhemikhali zebhetri, nto leyo ebangela ukubola okukhulu komthamo; ngelixa ubushushu obuphantsi buya kwandisa ukumelana kwangaphakathi kwebhetri kwaye buchaphazele ukusebenza kakuhle kokukhupha. Ke ngoko, ukusetyenziswa kweenkqubo zokupholisa ezisebenzayo okanye izixhobo zokukhusela kunokuphucula kakhulu imeko yokusebenza kwebhetri kwaye kwandise ubomi bayo.
3. Ukulungiswa kwe-algorithm yesoftware
Ukusetyenziswa kwenkqubo yokulawula ibhetri ekrelekrele (I-BMS):Jonga iiparameter ezahlukeneyo zebhetri ngexesha langempela kwaye ulungise ngokuguquguqukayo isicwangciso sokutshaja nokukhupha ibhetri ngokwedatha. Umzekelo, xa ubushushu bebhetri bufunyenwe buphezulu kakhulu okanye sele buza kutshaja kakhulu, i-BMS inokulungisa ngokuzenzekelayo izinga lokutshaja okanye iyeke ukutshaja okwethutyana ukugcina impilo yebhetri.
4. Ukugcinwa rhoqo kunye nokubuyiselwa kwezinto
Imijikelo yokutshaja kunye nokukhupha rhoqo:Ukuqhuba imijikelo yokutshaja nokukhupha ibhetri rhoqo kunye neminye imiqathango yokugcinwa kwayo kunokunceda ukubuyisela ezinye izinto ezisebenzayo, ngaloo ndlela kunciphise isantya sokubola komthamo.
5. Ukuphinda usebenzise kwakhona kunye nokuphinda usebenzise
Musa ukulahla iibhetri ze-lithium ezilahliweyo xa uthanda.Zinike ii-arhente zokuphinda zisetyenziswe iibhetri ukuze zifumane unyango lobuchwephesha, zikhuphe izinto ezixabisekileyo ezifana ne-lithium kunye ne-cobalt kuzo ukuze kwenziwe iibhetri ezintsha, ezingancedi nje kuphela ekusetyenzisweni okuzinzileyo kwezixhobo, kodwa zikwanciphisa umthwalo wokusingqongileyo.
6. Ukuphuculwa kwezinto kunye nokuvelisa izinto ezintsha
Phuhlisa izixhobo ezintsha ze-electrode:Phanda ngezinto ze-electrode ezintle nezizinzileyo kunye nezixhobo ze-electrode ezimbi ezinomthamo ophezulu wokugcina i-lithium, njengezinto ezisekwe kwi-silicon okanye i-lithium metal, ukuze kuncitshiswe ukulahleka komthamo kwimijikelo yokuhlawula kunye nokukhupha.
Lungiselela ifomula ye-electrolyte:Ngokuphucula ifomula ye-electrolyte, ukunciphisa iimveliso zokubola kwe-electrolyte, ukunciphisa izinga lokukhula kwe-impedance yangaphakathi yebhetri ye-lithium, ngaloo ndlela kwandiswe ubomi bebhetri.
Isiphelo
Ukusombulula ingxaki yokubola komthamo webhetri ye-lithium kufuna intsebenziswano kunye nophuhliso oluhlukeneyo, ukuqala kwizinto ezisetyenziswayo, uyilo, ulawulo, ukugcinwa kunye nezinye izinto ukuze kwandiswe ubomi bebhetri kunye nokuphucula ukusebenza kwayo. Ngokuqhubeka nokuqhubela phambili kwetekhnoloji kunye nophando olunzulu, ndikholelwa ukuba izisombululo ezisebenzayo ziya kuvela kwixesha elizayo.
Amandla eHeltecliqabane lakho elithembekileyo kwiibhetri ze-lithium. Sigxile kakhulu kuphando nophuhliso, iibhetri ze-lithium zeprimiyamu kunye noluhlu olubanzi lwezixhobo zebhetri, sinikezela ngezisombululo ezihlala zihleli ukuhlangabezana neemfuno ezitshintshayo zoshishino. Ukuzinikela kwethu kwiimveliso ezigqwesileyo, izisombululo ezenzelwe wena kunye nobudlelwane obuqinileyo nabathengi kusenze saba lukhetho olukhethwayo kubavelisi beepakethe zebhetri kunye nababoneleli kwihlabathi liphela.
Ukuba unemibuzo okanye ungathanda ukwazi okungakumbi, nceda ungathandabuzi ukubuzaqhagamshelana nathi.
Isicelo seNgqikelelo:
UJacqueline:jacqueline@heltec-energy.com/ +86 185 8375 6538
Impumelelo:sucre@heltec-bms.com/ +86 136 8844 2313
UNancy:nancy@heltec-energy.com/ +86 184 8223 7713
Ixesha leposi: Julayi-22-2024