36V 48V Hub Motors

Pogwiritsa ntchito ma frequency converter, zovuta zina zosayembekezereka zimawonekera nthawi ndi nthawi, makamaka chifukwa ogwiritsa ntchito magalimoto samadziwa zambiri za ubale wofananira pakati pa ma frequency converter ndi mota, makamaka pamapulogalamu ena apadera amagalimoto, zovuta zofananira zimakhazikika kwambiri. .
(1) Pamene inverter imagwiritsidwa ntchito kuwongolera mota yosintha mitengo, chidwi chapadera chiyenera kuperekedwa pakutsata mphamvu kwa inverter, kuti zitsimikizire kuti mphamvu yamagetsi yamotoyo pansi pa manambala osiyanasiyana siikwera kuposa yomwe idavotera. zotulutsa zomwe zimaloledwa ndi inverter, ndiye kuti, zomwe zidavotera pakali pano sizingakhale zotsika kuposa ma mota ovotera amagetsi apamwamba kwambiri;Kuonjezera apo, kutembenuka kwa nambala ya mzati kwa galimoto kuyenera kuchitika pamene galimotoyo imasiya kugwira ntchito, pofuna kupewa misoperation ya overvoltage kapena overcurrent chitetezo.
(2) Ma frequency converter omwe amagwiritsidwa ntchito kuwongolera ma mota othamanga kwambiri, chifukwa ma torque a ma mota othamanga kwambiri ndi ochepa, ndipo ma harmonics apamwamba amawonjezera mtengo wapano.Chifukwa chake, posankha chosinthira pafupipafupi, mphamvu ya ma frequency converter iyenera kukhala yayikulu kuposa yamoto wamba.
(3) Pamene injini yoteteza kuphulika ikugwirizana ndi ma frequency converter, iyenera kufanana ndi ma frequency-proof-proof converter malinga ndi zofunikira zenizeni, apo ayi iyenera kuikidwa pamalo osakhala owopsa.
(4) Pamene makina osinthira pafupipafupi amagwiritsidwa ntchito poyang'anira chilonda cha rotor motor, ndizofanana ndi kuyendetsa galimoto yothamanga kwambiri.Chifukwa kutsekeka kwamagalimoto amtunduwu ndikocheperako, kuyeneranso kufananiza chosinthira pafupipafupi chokhala ndi mphamvu yayikulu;Komanso, chifukwa speciality wa chilonda rotor, liwiro pambuyo pafupipafupi kutembenuka ayenera zikugwirizana ndi mawotchi kulolerana wa galimoto rotor.
(5) Pamene inverter imagwiritsidwa ntchito kuwongolera pampu yamagetsi, mphamvu yamagetsi yamtunduwu ndi yayikulu kuposa yamoto wamba.Choncho, posankha inverter, m'pofunika kuonetsetsa kuti panopa oveteredwa amaloledwa ndi inverter ndi yaikulu kuposa galimoto, ndipo n'zosatheka kusankha mtundu malinga ndi galimoto wamba.
(6) Pazinthu zamagalimoto zamagalimoto okhala ndi katundu wosiyanasiyana, monga ma compressor ndi ma vibrator, ma mota oterowo nthawi zambiri amakhala ndi zofunikira pazantchito, ndiye kuti, katundu ndi mota wapano ndizokulirapo kuposa nsonga yamphamvu yamagetsi.Posankha chosinthira pafupipafupi, mgwirizano wofananira pakati pa zomwe adavotera pakali pano ndi pachimake chapano uyenera kuganiziridwa mokwanira kuti tipewe kusokoneza zochita zachitetezo panthawi yogwira ntchito.
(7) Pamene inverter imayang'anira motor synchronous motor, chifukwa mphamvu ya synchronous motor imatha kusinthika, mphamvu ya motor synchronous imatha kukhala yaying'ono kuposa mphamvu yamagetsi yamagetsi, yomwe nthawi zambiri imachepetsedwa ndi 10% mpaka 20%.
Kuphatikiza pa zomwe zili pamwambapa, pakhoza kukhala ma mota omwe ali ndi ntchito zina ndi mawonekedwe.Posankha ma frequency converter, tiyenera kuganizira mozama mawonekedwe agalimoto ndi momwe amagwirira ntchito, ndikuzindikira magawo osinthika pafupipafupi komanso momwe angagwiritsire ntchito pambuyo pakuwunika kwathunthu.