Intshayelelo:
Kwixesha langoku apho iimveliso zetekhnoloji ziya zidityaniswa ngakumbi kubomi bemihla ngemihla, ukusebenza kwebhetri kuhambelana ngokusondeleyo kuwo wonke umntu. Ngaba uqaphele ukuba ubomi bebhetri kwisixhobo sakho buya busiba mfutshane kwaye bufutshane? Enyanisweni, ukususela kumhla wokuvelisa, iibhetri ziqalise uhambo lokubola kwamandla.
Iinxalenye ezintathu zehlabathi kumthamo webhetri
Ugcino lwamandla ebhetri lunokwahlulwa lube ngamandla asebenzisekayo, iindawo ezingenanto eziphinda zizaliseke, kunye neendawo ezingasebenzisekiyo ngenxa yokusetyenziswa nokuguga - imixholo yamatye. Iibhetri ezintsha kufuneka zibe nomthamo we-100%, kodwa eneneni, amandla obuninzi beebhetri ezisetyenziswayo ungaphantsi kwalo mgangatho.
Unxulumano phakathi kokutshaja kunye nokubola kwamandla
Njengoko umlinganiselo wamalungu angasebenzisekiyo (imixholo yamatye) kwibhetri iyanda, inani leenxalenye ezifuna ukuzaliswa liyancipha, kwaye ixesha lokutshaja liya kuncipha ngokufanayo. Le nto ibonakala ngokukodwa kwiibhetri ezisekelwe kwi-nickel kunye nezinye iibhetri ze-lead-acid, kodwa kungekhona kwiibhetri ze-lithium-ion. Iibhetri ze-lithium-ion ezigugayo zicuthe amandla okudlulisela intlawulo, zithintele ukuhamba kwe-electron simahla, kwaye eneneni inokwandisa ixesha lokutshaja.
Umjikelo wokukhutshwa kwentlawulo kunye nomthetho wokwahluka kwamandla
Kwiimeko ezininzi, umthamo webhetri wehla ngokomgca, uphenjelelwa ikakhulu linani lentlawulo kunye nemijikelo yokukhupha kunye nobude bokusetyenziswa. Uxinzelelo olubangelwa kukukhutshwa okunzulu kwiibhetri ludlula kakhulu olo lubangelwa kukukhupha inxalenye. Ke ngoko, ekusetyenzisweni kwemihla ngemihla, kuyacetyiswa ukuba unqande ukukhupha ibhetri ngokupheleleyo kwaye ukwandise ukutshaja rhoqo ukuze kwandiswe ubomi bayo. Nangona kunjalo, kwiibhetri ezisekelwe kwi-nickel ukulawula "impembelelo yememori" kunye neebhetri ezihlakaniphile ukugqiba ukulinganisa, kuyacetyiswa ukuba zenze ukukhutshwa okugcweleyo rhoqo. I-Lithium esekwe kunye neebhetri ezisekelwe kwi-nickel zifikelela kwi-300-500 yentlawulo epheleleyo kunye nemijikelo yokukhupha ngaphambi kokuba umthamo wabo wehle ukuya kuma-80%.
Umngcipheko wokungaphumeleli kwezixhobo ezibangelwa kukuguga kwebhetri
Inkcazo kunye neeparitha zezixhobo zihlala zisekelwe kwiibhetri ezintsha, kodwa eli lizwe alikwazi ukugcinwa ixesha elide. Njengoko isetyenziswa, umthamo webhetri uyehla kancinci, kwaye ukuba awulawulwa, ixesha elifutshane lokusebenza linokubangela ukusilela okunxulumene nebhetri. Xa umthamo webhetri wehla ukuya kuma-80%, ukutshintshwa kuyaqwalaselwa ngokubanzi. Nangona kunjalo, umda othile wokutshintsha unokwahluka ngokuxhomekeke kwimeko yesicelo, izinto ezikhethwa ngumsebenzisi, kunye nemigaqo-nkqubo yenkampani. Kwiibhetri zezithuthi ezisetyenziswayo, kucetyiswa ukuba kwenziwe uvavanyo lwamandla rhoqo emva kweenyanga ezintathu ukufumanisa ngokukhawuleza ukuba ngaba kufuneka zitshintshwe.
Ukugcinwa kwebhetri: indlela esebenzayo yokwandisa ubomi
Kule mihla, itekhnoloji yokugcinwa kwebhetri ihlala ihambela phambili, kwaye uvavanyo lwebhetri kunye netekhnoloji yokulinganisa ikhula ngokukhula, evumela abasebenzisi ukuba baqonde ngakumbi imeko yebhetri kwaye bandise ubomi bebhetri. Apha, sincoma i-Heltec'suvavanyo lwamandla kunye nokugcinwaizixhobo zokukunceda ulawule ngcono iibhetri kwaye uphucule amava omsebenzisi.
Ukuphulukana nomthamo webhetri sisiphumo sezinto ezininzi ezisebenza kunye. Ukuqonda ezi zinto akuncedi kuphela abasebenzisi ukuba baphuhlise imikhwa elungileyo yokusetyenziswa kubomi bemihla ngemihla kunye nokwandisa ubomi bebhetri, kodwa kukwalatha uphuculo lwezalathiso zabaphandi bebhetri kwaye lukhuthaze uphuhliso oluzinzileyo lweshishini lebhetri.
Isicelo seNtelekelelo yeendleko:
UJacqueline:jacqueline@heltec-energy.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-energy.com/ +86 184 8223 7713
Ixesha lokuposa: Apr-03-2025