Ngokuthembela kuphrojekthi ye-Suzhou Metro Line 3, isizukulwane esisha sohlelo lokudonsa oluhambisanayo lukazibuthe oluthuthukisiwe i-Huichuan Jingwei Railway sesisebenze ezimotweni ze-Suzhou Rail Transit Line 3 0345 ngaphezu kwamakhilomitha angu-90,000.Ngemva konyaka wokuhlolwa kokuqinisekisa ukonga amandla, izimoto ezingu-0345 Izinga eliphelele lokonga amandla ngu-16%~20%. Uma wonke ulayini weSuzhou Line 3 (amakhilomitha angu-45.2 ubude) ufakwe lolu hlelo lokudonsa, kulindeleke ukuthi konge ama-yuan ayizigidi ezingu-5 ezikweletini zikagesi ngonyaka.Uma kubalwa ngokususelwe eminyakeni engu-30 yokuklama impilo yezitimela ezihamba ngaphansi komhlaba, isikweletu sikagesi singonga ngo-1.5 billion.Ngokukhula komthamo wabagibeli futhi ifakwe isiphakeli samandla aphansi, izinga eliphelele lokonga ugesi kulindeleke ukuthi lifinyelele ku-30%.
NgoNovemba 2021, uMnyango Wezimboni Nobuchwepheshe Bolwazi kanye Nokuphathwa Kwezwe Kwezokulawulwa Kwemakethe ngokuhlanganyela bakhipha “Uhlelo Lokuthuthukiswa Kokusebenza Kwamandla Ezimoto (2021-2023)”.I-magnetization ehlala njalo yemoto ihlangabezana nezidingo eziphezulu zokusebenza kahle zohlelo lwe-motor drive. Emkhakheni wezokuthutha ngojantshi, ukugqugquzelwa kohlelo lokudonsa unomphela kazibuthe wemoto kanye nokwenza ngcono okuqhubekayo kokusebenza kahle kwamandla esistimu yezimoto kungasekela imboni yezokuthutha ngojantshi ukonga amandla nokwenza ngcono ukusebenza kahle, futhi kusize ukufeza umgomo wokukhuphuka kwekhabhoni kanye ukungathathi hlangothi kwe-carbon.
Njengendlela yezokuthutha, ujantshi ohamba ngaphansi komhlaba unomlando weminyaka ecishe ibe ngu-160, futhi ubuchwepheshe bawo bokudonsa bushintsha njalo. Uhlelo lokudonsa lwesizukulwane sokuqala luyisistimu ye-DC motor traction; uhlelo lokudonsa lwesizukulwane sesibili luwuhlelo lwe-asynchronous motor traction, okuphinde kube uhlelo lwamanje lokudonsa olujwayelekile. ; Uhlelo oluhlala njalo lokudonsa uzibuthe njengamanje luqashelwa imboni njengendlela yokuthuthukiswa kobuchwepheshe obusha besizukulwane esilandelayo sohlelo lokudonsa imoto kaloliwe. Imoto kazibuthe unomphela iyinjini enozibuthe ongapheli ku-rotor.Inezinzuzo eziningi ezifana nokusebenza okuthembekile, usayizi omncane, isisindo esincane, ukulahlekelwa okuphansi nokusebenza kahle okuphezulu, futhi ingeyamamotho asebenza kahle kakhulu.Uma kuqhathaniswa ne-asynchronous motor traction system, uhlelo lokudonsa unomphela uzibuthe lusebenza kahle kakhulu, ukusetshenziswa kwamandla okuphansi, umphumela osobala kakhulu wokonga amandla, kanye nezinzuzo zezomnotho ezibaluleke kakhulu. Isizukulwane esisha sesistimu ye-traction ye-synchronous yamagnetic unomphelawe-Inovance Jingwei Trackihlanganisa ukusebenza kahle okuphezulu kwe-hybrid reluctance traction motor, i-traction converter, i-braking resistor, njll. Uma kuqhathaniswa nesistimu ye-asynchronous motor traction system, isitimela esifakwe lolu hlelo sisebenzisa amandla amancane ngesikhathi sokudonsa. Amandla engeziwe abuyiselwa emuva ngesikhathi sokubhuleka kukagesi.Phakathi kwazo, i-high-effect hybrid reluctance motor inezici eziphawulekayo zesakhiwo esilula, ukusebenza okuthembekile, usayizi omncane, isisindo esincane, ukulahlekelwa okuphansi, ukusebenza kahle okuphezulu, nokubukeka okuguquguqukayo nobukhulu bemoto. Uma wonke umugqa usebenzisa uhlelo lokudonsa unomphela uzibuthe, izindleko zokusebenza zeSuzhou Metro Line 3 zizoncishiswa kakhulu. Ngokuthuthukiswa kanye nokuqaliswa kwesu le-dual-carbon embonini yezokuthutha zikaloliwe, izidingo zokongiwa kwamandla ezitimeleni ziya ngokuya zikhuphuka, futhi injini yokudonsa izoqhubekela kumagnetization unomphela, ukwenziwa kwedijithali kanye nokuhlanganisa esikhathini esizayo.Njengamanje, isilinganiso sokusetshenziswa kwamamotho kazibuthe omhlaba angavamile embonini yezokuthutha zikaloliwe sisaphansi kakhulu, futhi isikhala esingaba khona sokonga amandla sikhulu. Iplathifomu ye-R&D enamandla, ubuchwepheshe bemoto kazibuthe obungapheli Njengomdlali wezimoto osezingeni eliphezulu, i-Inovance Technology igxile kuma-servo motors, amamotho ezimoto, kanye nama-traction motors. Ukusebenza kwesicelo okucebile kufakazela ukuzinza, ukwethembeka kanye nokunemba kokusebenza kwama-Inovance motors. Njengamanje, i-Inovance Technology iletha ubuchwepheshe bezimoto obuphambili emakethe. Emkhakheni wezinjini zezimboni zikazibuthe unomphela, izinjini zikazibuthe ezihlala unomphela zezimboni zinomqondo wokuklama wezinga lezimoto le-Inovance, onezinzuzo zokunemba okuphezulu nezinga eliphansi lokwehluleka, futhi osekelwa amandla anele e-R&D ngemuva kwawo.
Ubuchwepheshe Bezimoto - Izindlela Zokuklama Ezihamba phambili
ukulungiselelwa kwendawoUkulungiswa kwepharamitha ye-Stator: inombolo yokujika, ububanzi bezinyo, ukujula kwesikhala, njll.; ukulungiswa kwepharamitha ye-rotor: inombolo, isikhundla, isimo se-slot somoya, isikhundla, njll. yamabhuloho ahlukanisa kazibuthe; Ukuthuthukiswa komhlaba wonke
Ukulungiswa kwepharamitha yawo wonke umshini: ukulingana kwe-pole-slot, ububanzi bangaphakathi nangaphandle be-stator ne-rotor, usayizi wegebe lomoya; ukusebenza kahle kakhulu kwe-orientation zone kanye nokuhlelwa kwethagethi ye-NVH;
Ukulungiswa kwesixazululo se-Electromagnetic
Ubuchwepheshe Bezimoto - Izindlela Zokuklama Zokusebenza Kahle Kwesistimu Inekhono lokuhlaziya izimo zokusebenza, ifunde izici zokulahleka kokulawulwa kukagesi kwemoto, futhi yandise ukusebenza kahle kwesistimu ngokuklama okuhlanganyelwe.
Ubuchwepheshe Bezimoto - Izindlela Zokuklama Zomsindo Nokudlidliza I-NVH yenza ukuhlolwa komklamo nokuqinisekisa kusuka ohlelweni kuya engxenyeni, ibeka izinkinga ngokunembile, futhi iqinisekisa izici ze-NVH zomkhiqizo.(Electromagnetic NVH, Structural NVH, NVH elawulwa ngogesi)
04 Ubuchwepheshe bezimoto - indlela yokuklama ye-anti-demagnetization Isheke likamagnetic demagnetization unomphela, ukuncishiswa kwe-EMF kwangemuva akudluli i-1%
Isheke lokukhipha kazibuthe kwesigaba esifushane sesigaba esithathuIsivinini esiphansi izikhathi ezi-3 zokulayisha ngokweqile ukuhlola kokukhipha uzibuthe Amandla avamile izikhathi ezingu-1.5 zikalwe ngesivinini esebenzisa isheke lokukhipha kazibuthe
I-Innovance ithumela izinjini ezingaphezu kwezigidi ezi-3 ezisebenza kahle kakhulu zisebenzisa omazibuthe basemhlabeni abangavamile minyaka yonke
05 Ubuchwepheshe Bezimoto - Amandla Wokuhlola Indawo ephelele yelabhorethri yokuhlola icishe ibe ngamamitha-skwele ayi-10,000, kanti ukutshalwa kwezimali cishe kungama-yuan ayizigidi ezingama-250. Imishini eyinhloko: I-AVL dynamometer (20,000 rpm), i-EMC darkroom, i-dSPACE HIL, okokusebenza kokuhlola kwe-NVH;Isikhungo sokuhlola sisetshenziswa futhi siphethwe ngokuvumelana ne-ISO/IEC 17025 (inqubo yokugunyaza ilabhorethri ye-CNAS) futhi sigunyazwe yi-CNAS.
Isikhathi sokuthumela: Jul-26-2022