Imojuli yokushaja yesiteshi sokushaja i-EV: “inhliziyo kagesi” ngaphansi kwegagasi lamandla amasha

Isingeniso:Esimweni sokumela umhlaba wonke mayelana nokuhamba okuluhlaza kanye nentuthuko esimeme, izimoto ezintsha zamandla imboni zilethe ukukhula okukhulu.

Ukukhula kokuvuthwa kokudayiswa kwezimoto zamandla amasha kwenze ukubalulekainqwaba yokushaja imoto kagesievelele kakhudlwana.Izinqwaba zokushaja ze-EVzifana “neziteshi zokuphakela amandla” zezimoto zamandla amasha, futhi ukuminyana kwazo kwesakhiwo kanye nekhwalithi yesevisi kuhlobene ngokuqondile nolwazi lwabasebenzisi bezimoto zamandla amasha. Cabanga ukuthi uma ushayela imoto yamandla entsha ohambweni olude, kodwa awukwazi ukuthola isiteshi sokushaja endleleni, noma isikhathi sokulinda sokushaja side kakhulu, ukukhathazeka kuyazicacela. Ngakho-ke, ainethiwekhi yenqwaba yokushaja epheleleiwusekelo oluyinhloko lokuthuthukiswa okusimeme kwemboni yezimoto zamandla amasha, engakwazi nje ukuqeda "ukukhathazeka okuhlukahlukene" kwabasebenzisi, kodwa futhi ikhuthaze nakakhulu ukusetshenziswa kwemakethe.

Esakhiweni sangaphakathi se-isiteshi sokushaja se-ev, iimojuli yokushajakusemongweni. Njengoba "inhliziyo" yenqwaba eshajayo, iev ukushaja moduleyenza imisebenzi ebalulekile efana nokuguqulwa kwe-AC/DC, i-voltage kanye nokulawulwa kwamanje, futhi ukusebenza kwayo kunquma ngokuqondile isivinini sokushaja, ukusebenza kahle kanye nokuzinza kwenqwaba yokushaja. Isibonelo, i-module yokushaja ifana nesibhamu segesi esiteshini segesi, isibhamu segesi esisezingeni eliphezulu singakwazi ukugcwalisa imoto ngokushesha futhi ngokuzinzile, kuyilapho isibhamu segesi esingasebenzi kahle singase sibe nezinkinga ezifana nokuphuma kancane kwamafutha kanye nokugcwalisa i-refueling engazinzile. Ngokufanayo,amamojula wokushaja asebenza kahle kakhuluingafinyelela ukushaja okusheshayo, okuvumela abasebenzisi ukuthi benze kanjaloshaja imotongesikhathi esifushane, kuyilapho amamojula wokushaja wekhwalithi ephansi angaholela ezikhathini zokushaja ezinde kanye nokwehluleka njalo phakathi nenqubo yokushaja, okungase kube nomthelela omkhulu okuhlangenwe nakho komsebenzisi.

Ingxenye eyinhloko yenqwaba yokushaja

Imojula yokushaja, njengengxenye eyinhloko yenqwaba yokushaja, yenza umsebenzi obalulekile wokuguqula i-alternating current ibe yamanje eqondile futhi ilawule ngokunembile i-voltage kanye neyamanje, njengenhliziyo yomzimba womuntu, ihlinzeka ngokuqhubekayo kokusekelwa kwamandla kulo lonke uhlelo lokushaja. Ekubunjweni kwezindleko zeIsiteshi sokushaja esisheshayo se-DC, amamojula wokushaja ahlanganisa cishe u-50% wengxenye, okuyisabelo sezindleko esifanelekayo. Ukuthatha okuvamileInqwaba yokushaja i-DCngamandla acishe abe ngu-120KW njengesibonelo, imojula yokushaja, okokuhlunga kokusabalalisa, okokuqapha kanye nempahla yokukhokhisa, okokugcina amabhethri, njll. kuhlanganisa inqwaba yokushaja, futhi izindleko zengxenye ngayinye zibalelwa ku-50%, 15%, 10%, no-10% ngokulandelana. Lesi silinganiso esiphezulu asigcini nje ngokugqamisa isikhundla saso esibalulekile ezindlekweni zehardware, kodwa futhi sibonisa ukuthi ukusebenza kwayo kunomthelela omkhulu ezindlekweni nasekuncintisaneni kwezimakethe.ev ishaja.

Ukusebenza kwemojuli yokushaja kuhlobene ngokuqondile nokusebenza kahle kokushaja. Imodyuli yokushaja enekhono eliphezulu lokuguqulwa inganciphisa ukulahlekelwa kwamandla ngesikhathi senqubo yokuguqulwa, ukuze amandla kagesi amaningi asetshenziselwe ukushaja imoto, ngaleyo ndlela kunciphise kakhulu isikhathi sokushaja. Kule nkathi esheshayo, isikhathi siyimali, futhiukushaja imoto kagesi okusheshayoingathuthukisa kakhulu ukuzizwisa komsebenzisi, inyuse izinga lokusebenzisa imaliishaja yemoto ev, futhi ilethe izinzuzo ezengeziwe kubaqhubi. Ngokuphambene, amamojula wokushaja angasebenzi kahle angandisa isikhathi sokushaja, anciphise ukusetshenziswa kwedivayisi, futhi angase aholele ekuphazamisekeni komsebenzisi. Ngaphezu kwalokho, ukuzinza nokuphepha kwemojula yokushaja nakho kubalulekile. Imojuli engazinzile ingase ikhiphe amandla kagesi angavamile kanye namandla, okungeke nje konakalise ibhethri lemoto futhi kunciphise ukuphila kwebhethri, kodwa futhi kungase kubangele izingozi zokuphepha, njengomlilo, ukuvuza, njll., okuzoletha izinsongo ezimbi ekuphepheni kwezimpilo zabasebenzisi kanye nempahla.

Ukuhlaziywa kwesimo samanje semakethe

Ngokombono wokugxilwa kwemakethe, ukugxilwa kwemakethe kwamamojula wokushaja kuye kwanda kancane kancane eminyakeni yamuva. Kwakukhona abahlanganyeli abaningi bemakethe ekuqaleni, kodwa ngokuthuthuka kobuchwepheshe kanye nokuvuthwa kwemakethe, ukuncintisana kwaqhubeka kushuba, futhi amanye amabhizinisi anamandla obuchwepheshe abuthakathaka kanye nekhwalithi yomkhiqizo ompofu aqedwa kancane kancane. Ngenxa yezinzuzo zayo ocwaningweni nasekuthuthukisweni kwezobuchwepheshe, ikhwalithi yomkhiqizo, ukulawulwa kwezindleko kanye nomthelela womkhiqizo, amabhizinisi ahamba phambili ayaqhubeka nokwandisa isabelo sawo semakethe, futhi umphumela kaMathewu wabanamandla uya ngokuya uba sobala. Kodwa-ke, umncintiswano wemakethe usashubile, futhi abasanda kungena abasha bahlale befuna amathuba okuvela kule makethe ngokusebenzisa ukuthuthukiswa kwezobuchwepheshe kanye nokuncintisana okuhlukene, okubuye kukhuthaze yonke imboni ukuthi iqhubeke nokuqhubekela phambili ukuhlinzeka abathengi okungcono futhi.imikhiqizo yemojula yokushaja esebenza kahle kakhulu.