48vdc Li-ion batire yoyendetsedwa ndi vacuum cleaner blower

Ma motors opanda maburashi amatha kupangidwa mosiyanasiyana mosiyanasiyana: Pamakonzedwe a 'zachilendo' (amatchedwanso inrunner), maginito okhazikika ndi gawo la rotor. Mapiritsi atatu a stator akuzungulira rotor. Mu mawonekedwe akunja (kapena akunja-rotor), ubale wa radial pakati pa ma coil ndi maginito umasinthidwa; ma coils a stator amapanga pakati (pachimake) cha injini, pomwe maginito okhazikika amazungulira mkati mwa rotor yomwe imazungulira pachimake. Mtundu wosalala kapena wa axial flux, womwe umagwiritsidwa ntchito pomwe pali malire kapena mawonekedwe, umagwiritsa ntchito mbale za stator ndi rotor, zokwera maso ndi maso. Othamanga amakhala ndi mitengo yambiri, yokhazikitsidwa katatu kuti asunge magulu atatu a ma windings, ndipo amakhala ndi torque yapamwamba pa ma RPM otsika. M'ma motors onse opanda maburashi, ma coils amakhala osasunthika.

Pali mitundu iwiri yodziwika bwino yokhotakhota magetsi; kasinthidwe ka delta amalumikiza ma windings atatu kwa wina ndi mzake mu dera lofanana ndi makona atatu, ndipo mphamvu imagwiritsidwa ntchito pazilumikizo zonse. Kukonzekera kwa Wye (kofanana ndi Y), komwe nthawi zina kumatchedwa nyenyezi yokhotakhota, kumagwirizanitsa mapiringa onse kumalo apakati, ndipo mphamvu imayikidwa kumapeto kwa mafunde aliwonse.

Injini yokhala ndi ma windings mu kasinthidwe ka delta imapereka torque yotsika pa liwiro lotsika koma imatha kupatsa kuthamanga kwambiri. Kusintha kwa Wye kumapereka torque yayikulu pa liwiro lotsika, koma osati kuthamanga kwambiri.

Ngakhale kuti magwiridwe antchito amakhudzidwa kwambiri ndi kapangidwe ka injiniya, mafunde a Wye nthawi zambiri amakhala othandiza. M'mapiritsi olumikizidwa ndi delta, theka lamagetsi limayikidwa pamiyala yoyandikana ndi chitsogozo (poyerekeza ndi mapindikidwe olunjika pakati pa mayendedwe oyendetsedwa), ndikuwonjezera kutayika kwamphamvu. Kuphatikiza apo, ma windings amatha kulola mafunde amagetsi othamanga kwambiri kuti azizungulira monse mkati mwa mota. Mphepo yolumikizidwa ndi Wye ilibe chipika chotsekedwa chomwe mafunde a parasitic amatha kuyenda, kuteteza kutayika kotere.

Kuchokera kumbali ya olamulira, mitundu iwiri ya ma windings ikhoza kuchitidwa chimodzimodzi.