Isingeniso:
Esikhathini samanje lapho imikhiqizo yobuchwepheshe ihlanganiswa kakhulu empilweni yansuku zonke, ukusebenza kwebhethri kuhlobene eduze nawo wonke umuntu. Uke waqaphela ukuthi impilo yebhethri yedivayisi yakho iya iba mfushane ngokuba mfushane? Eqinisweni, kusukela ngosuku lokukhiqiza, amabhethri aqale uhambo lokubola kwamandla.
Izingxenye ezintathu zomhlaba kumthamo webhethri
Isitoreji samandla samabhethri singahlukaniswa sibe amandla asebenzisekayo, izindawo ezingenalutho ezigcwalisekayo, nezingxenye ezingasebenziseki ngenxa yokusetshenziswa nokuguga - okuqukethwe kwedwala. Amabhethri amasha kufanele abe nomthamo ongu-100%, kodwa empeleni, umthamo wamaphakethe ebhethri amaningi asetshenziswayo ungaphansi kwaleli zinga. Kunjalo ngosizo lokuhlola umthamo webhethri, isimo sangempela somthamo webhethri singatholwa ngokunembile.
Ukuhlobana phakathi kokushaja nokubola komthamo
Njengoba ingxenye yezingxenye ezingasebenziseki (okuqukethwe kwedwala) ebhethrini ikhula, inani lezingxenye ezidinga ukugcwaliswa liyancipha, futhi isikhathi sokushaja sizofinyezwa ngokufanayo. Lesi simo sibonakala ikakhulukazi kumabhethri asekelwe ku-nickel nakwamanye amabhethri e-lead-acid, kodwa hhayi ngempela kumabhethri e-lithium-ion. Amabhethri e-lithium-ion aguga ehlise amandla okudlulisa ukushaja, avimbe ukugeleza kwama-electron mahhala, futhi angandisa isikhathi sokushaja. Ngokusebenzisa aumhloli umthamo webhethriukuze kuhlolwe, kungenzeka ukuqonda ngokucacile izinguquko zamandla ebhethri phakathi nenqubo yokushaja futhi unqume isimo sayo sempilo.
Umjikelezo wokushaja nomthetho wokushintsha umthamo
Ezimweni eziningi, umthamo webhethri uyehla ngokomugqa, ikakhulukazi uthonywa inani lokushaja nokukhipha imijikelezo kanye nobude besikhathi sokusetshenziswa. Ukucindezela okubangelwa ukukhipha okujulile kumabhethri kudlula kude lokho okubangelwa ukukhipha ingxenye. Ngakho-ke, ekusetshenzisweni kwansuku zonke, kuyatuseka ukugwema ukukhipha ngokuphelele ibhethri futhi wandise imvamisa yokushaja ukuze welule ubude bayo bempilo. Kodwa-ke, kumabhethri asuselwa ku-nickel ukuze alawule "umphumela wenkumbulo" kanye namabhethri ahlakaniphile ukuze aqedele ukulinganiswa, kunconywa ukuthi kukhishwe ngokugcwele okujwayelekile. Amabhethri asuselwe ku-lithium nawe-nickel ngokuvamile athola imijikelezo yokushaja egcwele engu-300-500 ngaphambi kokuthi umthamo wawo wehle ufike ku-80%. Iumhloli umthamo webhethriingarekhoda inombolo yokushaja nokukhipha imijikelezo yebhethri, ihlaziye ithrendi yokushintsha kwamandla, futhi isize abasebenzisi bayibambe kangcono impilo yebhethri.
Ingozi yokungasebenzi kwemishini ebangelwa ukuguga kwebhethri
Ukucaciswa kanye nemingcele yezinto zokusebenza ngokuvamile kusekelwe kumabhethri amasha, kodwa lesi simo asikwazi ukugcinwa isikhathi eside. Njengoba isetshenziswa, umthamo webhethri uyancipha kancane kancane, futhi uma ungalawulwa, isikhathi sokusebenza esifushane singabangela ukwehluleka okuhlobene nebhethri. Uma umthamo webhethri wehlela ku-80%, ukushintshwa ngokuvamile kuyacatshangelwa. Kodwa-ke, umkhawulo othize wokushintshwa ungahluka kuye ngesimo sohlelo, izintandokazi zabasebenzisi, nezinqubomgomo zenkampani. Kumabhethri emikhumbi asetshenziswayo, kuyanconywa ukuthi usebenzise isihloli samandla ebhethri ukuze kuhlolwe umthamo njalo ezinyangeni ezintathu ukuze kutholakale ngokushesha ukuthi kuyadingeka yini ukushintshwa.
Ukugcinwa kwebhethri: indlela esebenzayo yokwelula ubude bempilo
Namuhla, ubuchwepheshe bokugcinwa kwebhethri buthuthuka njalo, futhi ukuhlolwa kwebhethri nobuchwepheshe bokulinganisa buya ngokuya buvuthwa, okuvumela abasebenzisi ukuthi baqonde kalula isimo sebhethri futhi banwebe impilo yebhethri. Lapha, sincoma i-Heltec'sukuhlolwa kwamandla nokugcinwaokokusebenza ukukusiza ukuthi uphathe kangcono amabhethri futhi uthuthukise ulwazi lomsebenzisi. .
Kungakhathaliseki ukuthi amabhethri anamandla emoto, amabhethri okugcina amandla e-RV, noma amaseli elanga, amathuluzi ethu angashintshwa kalula. Ngokusebenzisa i-umhloli umthamo webhethri, abasebenzisi bangathola ukuqonda okujulile kwamapharamitha ahlukahlukene ebhethri, okuhlanganisa amandla, ukumelana kwangaphakathi, ukushaja nokukhipha ukusebenza kahle, njll. Isilinganisi sebhethri singalungisa ngempumelelo inkinga yokukhipha ibhethri okungalingani, siqinisekise ukusebenza okungaguquki kweseli ngalinye lebhethri kuphakethe lebhethri, sithuthukise ukusebenza kwakho konke kwebhethri, futhi sandise impilo yaso yesevisi. Ukuthunyelwa kwalawa mathuluzi kwenza kube lula kakhulu inqubo yokulungisa ibhethri futhi kunikeza abasebenzisi izixazululo ezilula nezisebenza kahle zokuphatha ibhethri.
Ukulahleka komthamo webhethri kuwumphumela wezinto eziningi ezisebenza ndawonye. Ukuqonda lezi zici akusizi kuphela abasebenzisi ukuthi bathuthukise imikhuba emihle yokusebenzisa ekuphileni kwansuku zonke futhi kunwebe impilo yebhethri, kodwa futhi kukhomba izikhombisi-ndlela zokuthuthukisa abacwaningi bebhethri futhi kukhuthaze ukuthuthuka okuzinzile komkhakha webhethri.
Isicelo sokucaphuna:
U-Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
U-Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Isikhathi sokuthumela: Apr-03-2025