72V High Power DC Brushless Motor Electric Vehicle Motor DC Brushless Motor

Ubwino wa maginito okhazikika akampani yathu brushless DC motor ndi:

1. Kuchita bwino kwambiri

Maginito osatha brushless DC motor ndi synchronous motor. Makhalidwe okhazikika a maginito a rotor yake amatsimikizira kuti galimotoyo sifunikira kuchita zokometsera zozungulira ngati galimoto ya asynchronous, kotero palibe kutaya kwa mkuwa ndi kutaya chitsulo pa rotor. Pansi pa katundu wovotera, mphamvu zake ndizokwera kuposa za ma asynchronous motors omwe ali ndi mphamvu zomwezo. Magalimoto amawonjezeka ndi 5% -12%.

Pa nthawi yomweyo, otsika maginito permeability ndi mkulu kukana mkati mwa NdFeB zakuthupi palokha, ndi ozungulira chitsulo pachimake utenga pakachitsulo zitsulo lamination dongosolo, amene amachepetsa Eddy imfa panopa ndi kupewa demagnetization matenthedwe wa zinthu NdFeB.

2. Wide wa mkulu dzuwa m'dera

Pansi pa katundu wovoteledwa, nthawi yomwe mphamvu ya maginito osatha brushless DC motor system ndi yayikulu kuposa 80% imakhala yopitilira 70% ya liwiro la mota yonse.

3. Mphamvu yapamwamba kwambiri

Maginito okhazikika a brushless DC motor rotor safuna kusangalatsa, ndipo mphamvuyo ili pafupi ndi 1.

4. Torque yayikulu yoyambira, torque yaying'ono komanso torque yayikulu

Mawonekedwe amakina ndi mawonekedwe osinthika a maginito okhazikika a brushless DC motor ndi ofanana ndi ma motor ena okondwa a DC, kotero kuti torque yake yoyambira ndi yayikulu, poyambira pano ndi yaying'ono, ndipo mawonekedwe ake ndi ambiri, ndipo safunikira. choyambira chokhotakhota ngati injini ya synchronous. Kuphatikiza apo, torque yayikulu kwambiri yamagetsi okhazikika a brushless DC motor imatha kufikira 4 nthawi yake yovotera.

Maginito osasunthika a brushless DC motor ndi oyenera kugwira ntchito kwanthawi yayitali komanso kuyamba ndi kuyimitsa pafupipafupi, zomwe sizingatheke kwa Y-mndandanda wamoto woyendetsedwa ndi kazembe wosintha pafupipafupi.

5. Kuchuluka kwa mphamvu zamagalimoto

Poyerekeza ndi motor asynchronous, maginito osatha brushless DC motor ili ndi 30% yamphamvu yotulutsa mphamvu kuposa mota ya asynchronous pomwe voliyumu ndi liwiro lalikulu logwira ntchito ndizofanana.

6. Kusinthasintha kwamphamvu

Pansi pa liwiro lotsekeka, mphamvu yamagetsi ikachoka pamtengo woyezedwa ndi + 10% kapena -15%, kutentha kwapakati kumasiyana ndi 40K, ndipo torque ya katundu imasinthasintha kuchokera ku 0-100% ya torque yovotera. , Liwiro lenileni la maginito okhazikika brushless DC motor ndi chimodzimodzi Kupatuka kokhazikika kwa liwiro la seti sikuposa ± 1% ya liwiro lokhazikitsidwa.

7. Kuwongolera kokhazikika

Permanent maginito brushless DC galimoto ndi kudziletsa kudziletsa liwiro malamulo dongosolo, amene sangabweretse oscillation ndi kutaya sitepe pamene katundu kusintha mwadzidzidzi.

8. Kapangidwe kosavuta, kosavuta kusamalira

Maginito osatha brushless DC motor ili ndi ubwino wa DC motor, kapangidwe ka AC asynchronous motor, ndipo kapangidwe kake ndi kosavuta komanso kosavuta kukonza.