Nekuvandudzwa kweindasitiri yekugadzira maindasitiri, mota dzemagetsi dzinoshandiswa zvakanyanya mukugadzira nekugadzira kwevanhu. Zvinoenderana nekuongorora kwedata, simba remagetsi rinoshandiswa nemotokari rinogona kuverengera 80% yekushandiswa kwemagetsi mumaindasitiri. Naizvozvo, kuvandudza kushanda kwemagetsi emagetsi kwave kugadzira mota. Iyo huru yekutsvagisa nekusimudzira Target.

Nhasi, Shenghua Motor icharonga nekuongorora kuti vagadziri vemota vanovandudza sei kushanda kwemotor.

Chokutanga pane zvose, tinofanira kutanga taziva kuti 70% -95% yesimba remagetsi rinotorwa nemotokari rinoshandurwa kuita simba remagetsi, iro rinowanzonzi kukosha kwekushanda kwemotokari. Iyo yakakosha tekinoroji chiratidzo chemota. Kugadzira kupisa, kurasikirwa kwemagetsi, nezvimwe zvinopedzwa, saka chikamu ichi chesimba remagetsi chinoparara, uye chiyero chekushandurwa kuita magetsi emagetsi uye kushandiswa kwesimba ndiko kugona kwemota.

Kune vagadziri vemotokari, hazvisi nyore kuwedzera kushanda kwemota ne1 muzana, uye zvinhu zvichawedzera zvakanyanya, uye kana mota ikasvika pakukosha, inoganhurwa nezvinhu zvekugadzira, zvisinei kuti yakawanda sei zvinhu. akawedzera. Kubudirira kwemotokari kunoderedzwa, uye kushandiswa kwezvinhu zvakawandisa kunozokonzerawo kuderera kwekushanda kwemotokari.

Iwo akanyanya-kushanda uye ekuchengetedza simba mota pamusika anonyanya matatu-chikamu asynchronous mota zvigadzirwa zvine hunyanzvi kupfuura 90%, izvo zvakagadziridzwa uye zvinogadzirwa zvichibva pane Y akateedzana motors.

Vagadziri vanonyanya kuvandudza kushanda kwemagetsi emagetsi kuburikidza nenzira dzinotevera:

1. Wedzera zvinhu: kuwedzera dhayamita yekunze kwesimbi yesimbi, kuwedzera urefu hwesimbi yesimbi, kuwedzera ukuru hwe stator slot, uye kuwedzera uremu hwemhangura yemhangura kuti uwane chinangwa chekuvandudza kushanda. Semuenzaniso, iyo dhayamita yekunze yemota YE2-80-4M inowedzerwa kubva pazvino Φ120 Kusvika Φ130, vamwe kunze kwenyika vanowedzera Φ145, uye panguva imwe chete kuwedzera kureba kubva pa70 kusvika 90.Huwandu hwesimbi inoshandiswa kune imwe neimwe mota inowedzera ne3Kg. Waya yemhangura inowedzera ne0.9Kg.

2. Shandisa silicon simbi mapepa nekushanda kwakanaka. Munguva yakapfuura, mashizha anopisa anopisa ane kurasikirwa kukuru kwesimbi akashandiswa, uye iye zvino mashizha emhando yepamusoro anotonhora ane kurasikirwa kwakaderera anoshandiswa, akadai seDW470.Kunyangwe yakaderera pane iyo DW270.

3. Kuvandudza machining kururama uye kuderedza kurasikirwa kwemagetsi. Tsiva mafeni madiki kuderedza kurasikirwa kwefani. High-effective bearings inoshandiswa.

4. Gadzirisa maitiro emagetsi emagetsi emotokari, uye gadzirisa mapeji nekushandura slot shape.

5. Adopt cast copper rotor (yakaoma nzira uye mari yakakwirira).

Naizvozvo, kugadzira mota chaiyo yemhando yepamusoro, dhizaini, zvigadzirwa, uye mitengo yekugadzira yakakwira zvakanyanya, kuitira kuti magetsi ashandurwe kuita simba remagetsi kusvika pamwero mukuru.

Matanho ekuchengetedza magetsi emhando yepamusoro-soro mota

Motokari kuchengetedza simba ipurojekiti yakarongeka inosanganisira hupenyu hwese hwemota. Kubva pakugadzira nekugadzirwa kwemota kusvika pakusarudzwa, kushanda, kugadzirisa, kugadzirisa uye kuraswa kwemota, mhedzisiro yematanho ayo ekuchengetedza simba inofanirwa kutariswa kubva kuhupenyu hwese hwemota. Muchikamu chino, chinonyanya kutariswa ndechekuvandudza kushanda kubva kune zvinotevera.

Dhizaini yemotokari inochengetedza simba inoreva kushandiswa kwemaitiro emazuva ano ekugadzira senge optimization dhizaini tekinoroji, nyowani yezvinhu tekinoroji, kudzora tekinoroji, yekubatanidza tekinoroji, bvunzo uye yekuona tekinoroji, nezvimwewo, kuderedza kurasikirwa kwemagetsi emota, kugadzirisa kushanda zvakanaka kwemota, uye gadzira mota inoshanda.

Kana iyo mota inoshandura simba remagetsi kuita mechanical simba, inorasikirwawo nechikamu chesimba pachayo. Yakajairika AC mota kurasikirwa kazhinji inogona kukamurwa kuita zvikamu zvitatu: yakagadzika kurasikirwa, kurasikirwa kwakasiyana uye kurasika kurasikirwa. Kurasikirwa kwakasiyana-siyana kunotsamira-kuremerwa uye kunosanganisira kurasikirwa kwe stator (kurasikirwa kwemhangura), kurasikirwa kwerotor kuramba, uye kurasikirwa kwebhurashi; kurasikirwa kwakagadziriswa kunotakura-kuzvimiririra uye kunosanganisira kurasikirwa kukuru uye kurasikirwa kwemagetsi. Kurasikirwa kwesimbi kunoumbwa nekurasikirwa kwe hysteresis uye kurasikirwa kwe eddy ikozvino, iyo yakaenzana nekona yemagetsi, uye kurasikirwa kwe hysteresis zvakare kunopesana nekuenzana kwehuwandu; kumwe kurasikirwa kwakarasika ndiko kurasikirwa kwemuchina uye kumwe kurasikirwa, kusanganisa kurasikirwa kwemabhengi nemafeni, rotor uye kumwe kurasikirwa kwemhepo nekuda kwekutenderera.

Shandong Shenghua YE2 yakakwirira-inoshanda simba rekuchengetedza injini

 Zvimiro zvemhando yepamusoro-inoshanda mota

      1. Chengetedza simba uye kuderedza kushanda kwenguva refu mari. Yakanyatsokodzera machira, mafeni, pombi, uye compressors. Mutengo wekutenga mota unogona kudzoserwa nekuchengetedza magetsi kwegore rimwe;

2. Yakananga kutanga kana kumhanya mutemo ne frequency converter inogona kutsiva zvizere asynchronous mota;

3. Iyo yepamusoro-inoshanda uye inochengetedza simba injini pachayo inogona kuchengetedza kupfuura 15℅ yemagetsi emagetsi pane akajairwa mota;

4. Simba remagetsi riri pedyo ne1, iyo inovandudza hutano hwemagetsi emagetsi pasina kuwedzera simba rekugadzirisa simba;

5. Ikozvino motokari iduku, iyo inochengetedza kutakura uye kugovera simba uye inowedzera hupenyu hwose hwekushanda kwegadziriro;

6. Simba rekuchengetedza bhajeti: Tora 55-kilowatt motokari semuenzaniso, motokari yepamusoro-soro inochengetedza 15% yemagetsi kupfuura motokari yakawanda, uye mari yemagetsi inotarwa pa 0.5 yuan pa kilowatt-awa. Mutengo wekutsiva mota unogona kudzoserwa nekuchengetedza magetsi mukati megore rimwe rekushandisa mota inochengetedza simba.

Shandong Shenghua Motor Co, Ltd inogadzira mota inobatanidza R&D, dhizaini, kugadzira uye kutengesa kwematatu-chikamu asynchronous motors. Iyo ine makore gumi nemapfumbamwe echiitiko mukugadzirisa uye kugadzirwa kweplateau-chaiwo mota, uye ine kwenguva refu yekushandira pamwe nemazana emichina nevagadziri vemidziyo. Iine tekinoroji yekugadzira yakakura uye yakavimbika mhando, yakapa zvigadziriso zveakasiyana matatu-chikamu asynchronous mota kune anopfuura chiuru emuchina wekugadzira michina yekugadzira vatengi.

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Nguva yekutumira: Aug-09-2022