Isingeniso：
Embusweni weukuphathwa nokuhlolwa kwebhethri, amathuluzi amabili abalulekile avame ukusebenza: isihloli sokushaja/umthamo wokukhipha ibhethri kanye nesilinganisi sebhethri. Nakuba womabili abalulekile ekuqinisekiseni ukusebenza kahle kwebhethri kanye nokuphila isikhathi eside, asebenza ngezinjongo ezihlukile futhi asebenza ngezindlela ezahlukene. Lesi sihloko sihlose ukucacisa umehluko phakathi kwalawa madivayisi amabili, sigqamisa izindima zawo, ukusebenza kwawo, nokuthi anikela kanjani ekuphathweni kwebhethri okuphumelelayo.
Isivivinyo Sokushaja/Ukukhipha Ibhethri
A umhloli webhethri/wokukhipha amandlaiyithuluzi elisetshenziselwa ukukala umthamo webhethri, okubhekisela enanini lamandla elingawagcina futhi liwalethe. Isihloli somthamo wokushaja/wokukhipha ibhethri siyipharamitha ebalulekile yokuhlola impilo nokusebenza kwebhethri, njengoba sibonisa ukuthi ibhethri lingabamba ukushaja okungakanani nokuthi lingamelana nomthwalo isikhathi esingakanani ngaphambi kokudinga ukushaja kabusha.
Umthamo webhethri ungathinteka yizici ezahlukahlukene njengobudala, amaphethini okusetshenziswa, kanye nezimo zemvelo. Umhloli womthamo wokushaja/wokukhipha ibhethri unikeza ukuqonda okubalulekile ngesimo sebhethri ngokwenza izivivinyo ukuze kutholakale umthamo walo wangempela uma kuqhathaniswa nomthamo walo olinganiselwe. Lolu lwazi lubalulekile ekuboneni amabhethri awonakele, ukubikezela isikhathi sawo sokuphila esisele, kanye nokwenza izinqumo ezinolwazi mayelana nokugcinwa kwawo noma ukushintshwa.
Ngaphezu kokulinganisa umthamo webhethri, abanye abahlaziyi bamandla ebhethri abaphambili bangenza nezivivinyo zokuxilonga ukuhlola ukumelana kwangaphakathi, i-voltage, kanye nempilo iyonke yebhethri. Lokhu kuhlaziya okuphelele kusiza ekuboneni noma yiziphi izinkinga eziyisisekelo ezingase zithinte ukusebenza kwebhethri.
Isilinganisi Sebhethri:
A isilinganisi sebhethriiyithuluzi elenzelwe ukulinganisela ukushaja nokukhipha amaseli ngamanye ngaphakathi kwephakethe lebhethri. Esimisweni sebhethri samaseli amaningi, njengalawo asetshenziswa ezimotweni zikagesi, isitoreji samandla elanga, noma izinhlelo zamandla ezisekelayo, kuvamile ukuthi amaseli abe nokwehluka okuncane kumthamo wawo kanye namazinga kagesi. Ngokuhamba kwesikhathi, lokhu kungalingani kungaholela ekunciphiseni umthamo wonke, ukwehla kokusebenza kahle, kanye nomonakalo ongaba khona ebhethri.
Umsebenzi oyinhloko wesilinganisi sebhethri ukubhekana nalokhu kungalingani ngokusabalalisa kabusha ishaja phakathi kwamaseli, ukuqinisekisa ukuthi iseli ngalinye liyashaja futhi likhishwa ngokulinganayo. Le nqubo isiza ukukhulisa amandla asebenzisekayo ephaketheni lebhethri futhi yandise isikhathi salo sokuphila ngokuvimbela ukushaja ngokweqile noma ukukhishwa ngokweqile kwamaseli ngamanye.
Umehluko phakathi kwe-Battery Charge/Discharge Capacity Tester kanye ne-Equalizer:
Ngesikhathi bobabiliumhloli webhethri/wokukhipha amandlakanye ne-equalizer yebhethri kuyithuluzi elibalulekile lokuphatha izinhlelo zebhethri, imisebenzi nezinhloso zazo zihlukile. Umhloli webhethri osebenzisa ukushaja/ukukhipha amandla ugxile ekuhloleni umthamo kanye nempilo yebhethri iyonke, enikeza idatha ebalulekile yokugcinwa kanye nokwenza izinqumo. Ngakolunye uhlangothi, i-equalizer yebhethri yenzelwe ngqo ukubhekana nokungalingani ngaphakathi kwephakethe lebhethri elinamaseli amaningi, ukuqinisekisa ukusebenza okufanayo kanye nobude besikhathi sohlelo lonke.
Kubalulekile ukuqaphela ukuthi nakuba umhloli webhethri oshaja/umthamo wokukhipha ibhethri enikeza ulwazi olubalulekile mayelana nesimo sebhethri, akangeneleli ngenkuthalo ukulungisa noma yikuphi ukungalingani ngaphakathi kwephakethe lebhethri. Yilapho i-equalizer yebhethri iqala khona ukusebenza, ilawula ngenkuthalo ukushaja nokukhipha amaseli ngamanye ukuze igcine ukusebenza kahle futhi yandise impilo yesistimu yebhethri.
Isiphetho
Abahloli bomthamo wokushaja/wokukhipha ibhethri kanyeisilinganisi sebhethriziyithuluzi elibalulekile ohlelweni lokuphathwa kwebhethri. Abahloli bomthamo wokushaja/wokukhipha amandla basetshenziselwa ukuhlolwa kokusebenza kanye nokuhlaziywa kwedatha, okuhlinzeka ngemininingwane ngekhono lebhethri, ukumelana kwangaphakathi, kanye nesimo sayo sonke. Okwamanje, abalinganisi bebhethri bagxila ekulinganiseni amazinga okushaja amaseli ngamanye ephaketheni lebhethri, okuthuthukisa ukusebenza, ukuphepha, kanye nokuphila isikhathi eside. Ukuqonda izindima ezihlukile zala mathuluzi kubalulekile ekuphathweni kwebhethri okuphumelelayo nokuqinisekisa ukuthi amabhethri asebenza emazingeni awo afanele.
I-Heltec Energy ikunikeza uhla lwezivivinyo zokushaja ibhethri ezisezingeni eliphezulu kanye nokulinganisa amandla okukhipha kanye namabhethri ukuze kuqashwe impilo yebhethri lakho kanye nokusebenza kwalo futhi kulungiswe amabhethri akho agugayo. Uma unesithakazelo, xhumana nathi ukuze uthole isilinganiso.
Uma unemibuzo noma ungathanda ukwazi okwengeziwe, sicela ungangabazi ukungithumelelaxhumana nathi.
Isicelo Sekhotheshini:
UJacqueline:jacqueline@heltec-energy.com/ +86 185 8375 6538
I-Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
UNancy:nancy@heltec-energy.com/ +86 184 8223 7713
Isikhathi sokuthunyelwe: Agasti-30-2024