Kuwubuchwepheshe obusheshayo obushesha ukwedlula obusheshayo, empeleni bulimaza ibhethri

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Fournisseur de centrales électriques portables

Inkinga enkulu yezimoto zikagesi ezihlanzekile, amandla okuphila. Ngisho noma unjiniyela esekuqaleni kuka-R <000000> D, kuphinde kube nzima ukuxazulula iphakethe lebhethri ngomthamo omkhulu owanele. Ngisho nezinga likahulumeni ngezindlela zokuphatha, ake umgwaqo ubonakale uyinqwaba yokushaja.

Kunzima futhi ukuxazulula, okumsulwa imoto kagesi ukushaja izinkinga ezihamba kancane. Uma ushaja kancane, akusona isikhathi somnikazi, futhi ngemuva kwakho ukusebenza kahle kwezokuthutha kanye nesistimu yomgwaqo. Umshayeli uhamba kancane imizuzu eyi-10, uzokwakha umthelela wovemvane emalolini ashajayo alandelayo.

Ngesikhathi esifanayo, izimoto eziningi kakhulu zipakwe eduze kwenqwaba yokushaja, okuzoholela esikhaleni sokupaka, imigwaqo, njll, kuvimbela ezinye izimoto. Kulokhu, kunobuchwepheshe bokushaja okusheshayo, vumela isikhathi sokushaja sifinyeze kakhudlwana.

Nokho, indlela yokunciphisa, kuthatha imizuzu engaphezu kuka-30. Ingabe bukhona ubuchwepheshe bokushaja obungaqedwa emizuzwini embalwa? Ungasho, ngempela. Uma usebenzisa ezinye izinhlobo zokuzenzela zezimoto ezincane, kungenzeka ukuthi imbobo yokushaja ngokushesha izosuswa, imbobo yokushaja enesivinini esincane kuphela.

Lolu hlobo lwendlela yokushaja lulinganiselwe, kodwa lufanele kuphela ibanga labagibeli nsuku zonke. Idolobha elikhulu lomhlaba, kunzima ukukhokhisa lesi sikhala esiwubukhazikhazi. Abanye abantu bacabanga ukuthi isikhathi sokushaja sihamba kancane, kodwa okungenani, futhi izindleko ziphansi, kungani kungenjalo? Kodwa mayelana nemoto yangempela, ukushaja okusheshayo kusebenza kahle kakhulu.

Nokho, ukushaja okusheshayo nakho kuyingozi. Yini ongayenza ngemizuzu emi-4? imali egcwele! Ngokusho kwamaFulentshi okuthiwa i-ElectricLoading, inethiwekhi eshaja ngokushesha yocwaningo lwayo ingashaja ngokugcwele imoto kagesi ehlanzekile ye-MISSIONE eku-Porsche emizuzwini emi-4. Nakuba lezi zindaba zifana nebhomu elikhulu, kungenzeka ukunciphisa isikhathi sokushaja emotweni kaphethiloli.

Uma uthi nhlá, ngashaqeka ngempela. Ingabe likhona ikhono lokushintsha imoto kaphethiloli? Nokho, ochwepheshe basitshela ukuthi lokhu akuyona isayensi. Ngenxa yohlelo lwePorsche, amandla e-Mission okushaja angu-350KW, kodwa nakuwebhusayithi esemthethweni, ingashaja u-80% ngemizuzu engu-15.

Kodwa i-ElectricLoad yakhelwe ngemishini yokushaja, amandla okusebenza angu-360kW. Uma kuqhathaniswa nePorsche, i-10 kW kuphela ingu-10 kW kuphela, kodwa isikhathi sihlukaniswe izingxenye ezimbili kwezintathu, ngakho-ke abantu abaningi bezimboni baye basho ukungabaza. Ilimele ngani? Ungacabangi ukuthi imoto kagesi iyashaja, ukufaka nje ipulaki kuphelile, empeleni, kunengozi uma kukhona okungaqondile okuncane.

Ukukhanya kungo-Agasti, kunemicimbi eminingi yomlilo ebangelwa ukushajwa kwezimoto zikagesi. Kubandakanya i-Liaoyang, i-Liaocheng, kanye namabutho amasha e-Chengdu fire; kanye nemoto yomgibeli kagesi e-Anhui Tongling. Ezinyangeni ezintathu nje ngoMeyi wezi-2018, abengu-16 embikweni ovulekile, futhi kube namacala angu-9 ezingozi, futhi kube namacala angu-9 okushaja ama-self-ignition.

Izimbangela zezinye izingozi zihlanganisa ukungasebenzi kwebhethri, i-short circuit, i-Self-combustion, njll. Ekuhlaziyweni kokugcina, ngoba ibhethri lilimele ngesikhathi sokushaja. Isizathu sokuthi kungani ibhethri izolimala, kubalulekile ukuqala kusukela kumgomo webhethri.

Njengoba ukuminyana kwamandla kusemkhakheni we-electrochemical field, kuwumkhawulo wethiyori. Ukushaja okusheshayo kuphela ingxenye yesivinini sokushaja esingcono kakhulu, kodwa ayikwazi ukugcina isivinini sokushaja samandla aphezulu kuso sonke isigaba. Ngesikhathi senqubo yokushaja, ama-ion e-lithium kufanele ashumekwe futhi ashiywe phakathi kwama-electrode amabili, futhi i-electrode negative electrode enhle ayinakho ukusabela kwe-oxidation.

Kodwa-ke, indlela yokushaja manje ikhokhiswa ukusetshenziswa kwe-redox reaction, hhayi indlela yokushaja ukuthi ibhethri ye-lithium-ion ilandela umthetho wayo. Ngokwendlela yamanje yokushaja, ingakwazi ukwehlisa impilo yebhethri ngo-30%. Ngesikhathi esifanayo, izinga lokushaja nokukhishwa kwebhethri ye-lithium-ion nakho kufanelekile ukunakwa.

Phakathi kwazo, ibhekisela enkokhelweni nasekukhishweni kwamanje kumthamo olinganiselwe weyunithi. Uma umthamo olinganiselwe ungu-100ah, isilinganiso sokushaja nokukhipha singu-0.2c.

Ngokuvamile, ukushaja kwamanje kwebhethri ye-lithium ion kusethwa phakathi kuka-0.2c kuya ku-1c, uma imanje inkulu, ukushaja kuyashesha, kodwa ukushisa kwebhethri kubi kakhulu. Ngakolunye uhlangothi, ukusetshenziswa kokushaja kwamanje ngokweqile kuzodala umthamo ungagcwali, ngoba isikhathi sokusabela kwe-electrochemical ebhethrini.

Kungase kube nethiyori, eqinisweni, manje amabhethri e-oxide ensimbi avamile anezinsimbi eziningi ezinhle, uma ufuna ukushaja amaminithi angu-8, ngokwembono sebenzisa ukukhulisa okungu-10C ukwenza. Ochwepheshe abavela emkhakheni wokucwaninga ngebhethri ye-lithium-ion yasekhaya bathi kuma-Olimpiki e-Beijing eminyakeni eyi-10, kwenziwa izivivinyo ezahlukahlukene ezindabeni ezahlukahlukene. Ibhethri le-ternary impahla ngaleso sikhathi lingashajwa phakathi nemizuzu emi-5.

Ekuhlolweni, ibhethri ye-lithium-ion enezinhlangothi ezintathu lapho ishaja ngokushesha, ukushisa akukwazi ukukhishwa ngokushesha, ukuze amathuba okuqhuma ayanda. Ngokucabangela izinkinga zokuphepha, ithimba licabanga ukuthi lobu buchwepheshe abukwazi ukusetshenziswa ezimotweni ezihlanzekile zikagesi, kuphela emotweni ye-hybrid. Ngesikhathi esifanayo, inethiwekhi kagesi yedolobha ayinazo izimo eziyisisekelo ezivumela amandla amakhulu kangaka ukuthutha.

Ake sithi ibhasi liyibhethri elingu-150KWH. Kuthatha imizuzu emi-5 ukushaja. Ibhasi lizoba namandla okuphakela amandla angu-100KW.

Uma kukhona amakhulu ezinkulungwane zokushajwa kwamabhasi, kuzodala umthelela omkhulu kugridi. Ukuthuthukiswa kwezimoto zamandla amasha akungabazeki ukuthi kuhambisana nokunwetshwa kwezakhiwo zamandla ezimoto. Ukuma ezingeni eliphezulu, ukulungisa ingxenye yezinhlaka zamandla ezweni kungesinye sezizathu ezijulile ezenza le moto entsha yamandla.

Kodwa buyela ezingeni lokusetshenziswa, ukuhlelwa kwenani kanye nokusatshalaliswa kwezinqwaba zokushaja, indlela yokumboza imoto kagesi esetshenziswa edolobheni. Ngesikhathi esifanayo, sheshisa isivinini sokushaja semoto ngayinye, bese usheshisa izinga lokushintshwa, kuyinto enhle ngempela. Kodwa-ke, ngaphansi kokulawulwa kwamanje kwezobuchwepheshe nezindleko, ezimweni ezihlukahlukene, abantu abavamile bafuna ukujabulela lolu hlobo lwezinzuzo, mhlawumbe iminyaka eminingi.