Njengoko imizi-mveliso emininzi kwihlabathi jikelele ikwazile ukufakelwa umbane, ishishini leenqanawa alikho ngaphandle kokuzisa iliza lokufakelwa kombane.Ibhetri yeLithium, njengohlobo olutsha lwamandla ombane ekufakeni umbane kwinqanawa, ibe yindlela ebalulekileyo yokutshintsha iinqanawa zemveli.
I. Iliza lokufakelwa kombane kwinqanawa lifikile
Ngenkqubela phambili eqhubekayo yesayensi kunye nobuchwepheshe, ishishini laselwandle lisabela ngenkuthalo kwikhwelo lokhuseleko lokusingqongileyo kunye nokusebenza kakuhle kwamandla, kwimarike ngakumbi nangakumbi kwiibhoti zombane ze-lithium, ngakumbi kwi-yacht, i-motorboat kunye nezinye izikhephe ezincinci zentengiso. kakhulu ngokwamkelwa yimarike.Ngoncedo lokukhutshwa kwe-zero, ingxolo ephantsi kunye nokusebenza kakuhle kwamandla aphezulu, izikhephe zombane zizisa amava angcono kubasebenzisi bezikhephe ezimgama omfutshane.
II.Izinto eziluncedo kunye nokungonakali kweebhetri ze-lithium zaselwandle
Ibhetri yeLithiumizikhephe zombane ziya kuba nenzuzo ebaluleke ngakumbi ngaphezulu kokusebenzisa iibhetri zeasidi yelothe.
Izinto eziluncedo:
I-1, umthamo omkhulu kunye noluhlu olude: iibhetri ze-lithium xa kuthelekiswa neebhetri ze-lead-acid zinomthamo ophezulu we-volumetric energy, umthamo ofanayo unokufezekisa ngaphezuAmaxesha ama-2 uluhlu lweebhetri ze-lead-acid;
I-2, i-miniaturization elula: iibhetri ze-lithium zilula, kwaye ngenxa yobukhulu obuncinci bulula ukuba bubekwe kwaye bufakwe, okunceda ukunciphisa umthwalo wesikhephe sombane ngokwawo ukuphucula ukusebenza ngokubanzi;
I-3, isantya sokutshaja: iibhetri ze-lithium zingasetyenziselwa ukutshaja iibhoti zombane ezikhawulezayo, xa kuthelekiswa neebhetri ze-lead-acid zinciphisa kakhulu ixesha lokutshaja elifunekayo, lifaneleke ngakumbi kwimfuno ephezulu yokutshaja ngokukhawuleza kwiimeko zokusetyenziswa kwezikhephe zombane (ezifana ne-speedboats, izikhephe zemoto, njalo njalo).Xa kuthelekiswa neebhetri ze-lead-acid ukunciphisa kakhulu ixesha lokutshaja elifunekayo, lifaneleke ngakumbi kwimfuno yokutshaja okukhawulezayo ye-frequency ephezulu kwiimeko zokusetyenziswa kwesikhephe sombane (ezifana ne-speedboats, motorboats, njl. njl.).
Ukungalungi kukuba iindleko zeebhetri ze-lithium kwiinqanawa zombane ziphezulu, ukwandisa iindleko zokuthengwa kweenqanawa zombane, ngoko ngoku iibhetri ze-lithium ziya kuthandwa ngokukhawuleza kwiinqanawa zombane eziphezulu.
Okwesithathu, ukuqhubela phambili elwandleiibhetri ze-lithiumkufuneka ibe yindlela yokukhetha
Xa ukhetha iibhetri ze-lithium kwi-propulsion yolwandle, i-lithium iron phosphate kunye ne-lithium ternary zimbini zikhetho eziqhelekileyo.
Iibhetri ze-lithium iron phosphatezikhuselekile xa kuthelekiswa neebhetri ze-lithium ternary, kwaye kwimeko yeendawo ezingqongileyo ezigqithisileyo, zikwazi ukujamelana nokushisa okuphezulu kunye nokungqubana kwangaphandle, kwaye ngokubanzi zinobomi obude bomjikelezo.Kwaye ibhetri ye-lithium ternary inokwenza isikhephe sombane sibe noluhlu oluphezulu ngenxa yoxinano lwamandla aphezulu.Kwangaxeshanye isikhephe sombane se-ternary ibhetri ye-lithium nayo inokwenziwa ngokwezifiso umsebenzi wokutshaja ngokukhawuleza, ukufezekisa ukuphindaphinda kwangoku kokukhupha okuphezulu, kuya kulungeleka kwizikhephe zombane kwisantya, ukuguquguquka, ukutshaja okukhawulezayo okukhawulezileyo kuneemfuno eziphezulu.
Ukuqwalasela umkhwa weebhetri ze-lithium zokutshintsha iibhetri ze-lead-asidi, kucetyiswa ukuba abavelisi beenqanawa bakhethe abavelisi bebhetri ye-lithium eyomeleleyo ukwenza ngokwezifiso ukuveliswa kweeparamitha ezifanelekileyo kunye neebhetri ze-lithium ezizinzileyo nezithembekileyo kwiinqanawa zombane ngokoluhlu lwangempela lwemveliso, ipropeller. amandla esantya, njl., ukwenza amava angcono emveliso.
Ixesha lokuposa: Dec-19-2023