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. Ngokuqinisekileyo ngoncedo lomvavanyi umthamo webhetri, imeko yomthamo webhetri inokubonwa ngokuchanekileyo.
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 okudlulisa intlawulo, zithintele ukuhamba kwe-electron simahla, kwaye eneneni inokwandisa ixesha lokutshaja. Ngokusebenzisa aumvavanyi umthamo webhetriukuvavanya, kunokwenzeka ukuqonda ngokucacileyo utshintsho lwamandla ebhetri ngexesha lenkqubo yokutshaja kwaye unqume isimo sayo sempilo.
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%. Iumvavanyi umthamo webhetriinokurekhoda inani lentlawulo kunye nokukhupha imijikelo yebhetri, ihlalutye indlela yokutshintsha umthamo, kwaye incede abasebenzisi baqonde ngcono ubomi bebhetri.
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 ezisetyenziswayo, kuyacetyiswa ukuba kusetyenziswe isixhobo sokuvavanya umthamo webhetri rhoqo emva kweenyanga ezintathu ukuze kubonwe ukuba kuyafuneka na ukutshintshwa.
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.
Nokuba ziibhetri zamandla emoto, iibhetri zokugcina amandla eRV, okanye iiseli zelanga, izixhobo zethu zinokulungiswa lula. Ngokusebenzisa iumvavanyi umthamo webhetri, abasebenzisi banokufumana ukuqonda okunzulu kwiiparitha ezahlukeneyo zebhetri, kubandakanywa umthamo, ukuchasana kwangaphakathi, ukutshaja kunye nokukhupha ukusebenza kakuhle, njl njl. I-equalizer yebhetri ingakwazi ukulungisa ngokufanelekileyo ingxaki yokukhutshwa kwebhetri engalinganiyo, ukuqinisekisa ukusebenza okuhambelanayo kwebhetri nganye yebhetri kwipakethi yebhetri, ukuphucula ukusebenza kwayo yonke ibhetri, kunye nokwandisa ubomi bayo benkonzo. Ukusasazwa kwezi zixhobo kuyenza lula kakhulu inkqubo yokugcinwa kwebhetri kwaye ibonelela abasebenzisi ngezisombululo zolawulo lwebhetri eziluncedo nezisebenzayo.
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 kubaphandi bebhetri kunye nokukhuthaza uphuhliso oluzinzileyo lweshishini lebhetri.
Isicelo seNtelekelelo yeendleko:
UJacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Ixesha lokuposa: Apr-03-2025