Intshayelelo:
Kwindawo yeulawulo lwebhetri kunye novavanyo, izixhobo ezimbini ezibalulekileyo zihlala zisebenza: isixhobo sokuvavanya amandla okutshaja/ukukhupha ibhetri kunye nesilinganisi sebhetri. Nangona zombini zibalulekile ekuqinisekiseni ukusebenza kakuhle kwebhetri kunye nobude bayo, zisebenza ngeenjongo ezahlukeneyo kwaye zisebenza ngeendlela ezahlukeneyo. Eli nqaku lijolise ekucaciseni umahluko phakathi kwezi zixhobo zimbini, ligqamisa indima yazo, imisebenzi yazo, kunye nendlela ezinegalelo ngayo kulawulo lwebhetri olusebenzayo.
Isivavanyeli soMbane wokuTshaja/wokukhupha iBhetri
A umvavanyi womthamo webhetri/wokukhupha ibhetrisisixhobo esisetyenziselwa ukulinganisa umthamo webhetri, nto leyo ethetha ubungakanani bamandla enokugcina nenokuyihambisa. Isivavanyeli somthamo webhetri yokutshaja/yokukhupha ibhetri sisixhobo esibalulekileyo sokuvavanya impilo kunye nokusebenza kwebhetri, njengoko sibonisa ukuba ibhetri inokubamba itshaja engakanani kunye nokuba inokuthwala umthwalo ixesha elingakanani ngaphambi kokuba ifune ukutshaja.
Umthamo webhetri unokuchaphazeleka zizinto ezahlukeneyo ezifana nobudala, iindlela zokusetyenziswa, kunye neemeko zokusingqongileyo. Umvavanyi womthamo webhetri yokutshaja/yokukhupha umbane unika ulwazi oluxabisekileyo malunga nemeko yebhetri ngokwenza uvavanyo lokufumanisa umthamo wayo wokwenyani xa kuthelekiswa nomthamo wayo olinganisiweyo. Olu lwazi lubalulekile ekuchongeni iibhetri eziwohlokileyo, ukuqikelela ixesha lazo lokuphila eliseleyo, kunye nokwenza izigqibo ezinolwazi malunga nokugcinwa kwazo okanye ukutshintshwa kwazo.
Ukongeza ekulinganiseni umthamo webhetri, ezinye ii-analyzers zomthamo webhetri eziphambili zinokwenza uvavanyo lokuxilonga ukuvavanya ukumelana kwangaphakathi, i-voltage, kunye nempilo iyonke yebhetri. Olu hlalutyo lupheleleyo lunceda ekuchongeni naziphi na iingxaki ezingaphantsi ezinokuchaphazela ukusebenza kwebhetri.
Isilinganisi sebhetri:
A isilinganisi sebhetrisisixhobo esenzelwe ukulinganisela ukutshaja kunye nokukhupha iiseli nganye nganye ngaphakathi kwepakethi yebhetri. Kwinkqubo yebhetri yeeseli ezininzi, njengaleyo isetyenziswa kwizithuthi zombane, indawo yokugcina amandla elanga, okanye iinkqubo zamandla okuxhasa, kuqhelekile ukuba iiseli zibe notshintsho oluncinci kumthamo wazo kunye namanqanaba ombane. Ngokuhamba kwexesha, oku kungalingani kunokukhokelela ekunciphiseni umthamo iyonke, ukuncipha kokusebenza kakuhle, kunye nomonakalo onokubakho kwibhetri.
Umsebenzi oyintloko we-equalizer yebhetri kukujongana nokungalingani ngokusasaza ngokutsha itshaja phakathi kweeseli, ukuqinisekisa ukuba iseli nganye itshaja kwaye ikhutshwa ngokulinganayo. Le nkqubo inceda ukwandisa amandla asebenzisekayo ebhetri kwaye yandise ubomi bayo ngokuthintela ukutshaja kakhulu okanye ukukhupha itshaja kakhulu kwiiseli nganye.
Umahluko phakathi kweBattery Charge/Discharge Capacity Tester kunye neEqualizer:
Ngelixa zombiniumvavanyi womthamo webhetri/wokukhupha ibhetrikwaye i-battery equalizer zizixhobo ezibalulekileyo zokulawula iinkqubo zebhetri, imisebenzi kunye neenjongo zazo zahlukile. Umvavanyi we-charge/discharge capacity yebhetri ugxile ekuvavanyeni umthamo kunye nempilo yebhetri iyonke, enika idatha ebalulekileyo yokugcina kunye nokwenza izigqibo. Kwelinye icala, i-battery equalizer yenzelwe ngokukodwa ukujongana nokungalingani kwiphakheji yebhetri yeeseli ezininzi, ukuqinisekisa ukusebenza okufanayo kunye nobude benkqubo yonke.
Kubalulekile ukuqaphela ukuba nangona umvavanyi webhetri onika ulwazi oluxabisekileyo malunga nemeko yebhetri, akangeneleli ngokukhutheleyo ukulungisa naluphi na ukungalingani ngaphakathi kwepakethi yebhetri. Kulapho i-equalizer yebhetri isebenza khona, ilawula ngokukhutheleyo i-charge kunye nokukhutshwa kweeseli nganye nganye ukuze igcine ukusebenza kakuhle kwaye yandise ubomi benkqubo yebhetri.
Isiphelo
Abavavanyi bomthamo webhetri yokutshaja/yokukhupha ibhetri kunyeisilinganisi sebhetrizizixhobo ezibalulekileyo kwinkqubo yolawulo lwebhetri. Abavavanyi bomthamo wokutshaja/wokukhupha amandla basetyenziselwa uvavanyo lokusebenza kunye nohlalutyo lwedatha, benika ulwazi malunga nomthamo webhetri, ukumelana kwangaphakathi, kunye nemeko iyonke. Abalinganisi bebhetri, okwangoku, bagxila ekulinganiseni amanqanaba okutshaja eeseli nganye nganye kwiphakheji yebhetri, ukuphucula ukusebenza, ukhuseleko, kunye nobomi obude. Ukuqonda iindima ezahlukeneyo zezi zixhobo kubalulekile ekulawuleni ibhetri ngempumelelo kunye nokuqinisekisa ukuba iibhetri zisebenza kumanqanaba azo afanelekileyo.
IHeltec Energy ikunika uluhlu lwee-charger zebhetri ezikumgangatho ophezulu kunye nezilinganisi zebhetri ukujonga impilo yebhetri yakho kunye nokusebenza kwayo kunye nokulungisa iibhetri zakho ezindala. Ukuba unomdla, nxibelelana nathi ukuze ufumane ikowuteshini.
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 lokuthumela: Agasti-30-2024