Chifukwa chiyani magineti okhazikika amagwira bwino ntchito?

Permanent maginito synchronous motor makamaka imakhala ndi stator, rotor ndi zigawo za zipolopolo. Monga momwe zimakhalira ndi ma motors wamba a AC, stator pachimake ndi mawonekedwe opangidwa ndi laminated kuti achepetse ntchito yamagalimoto chifukwa cha eddy pano komanso hysteresis yakugwiritsa ntchito chitsulo; Mapiringidzo nthawi zambiri amakhalanso gawo limodzi la magawo atatu, kusankhidwa kokha kwa magawo kumakhala ndi kusiyana kwakukulu. Gawo la rotor lili m'njira zosiyanasiyana, pali chozungulira chokhazikika cha maginito chokhala ndi khola loyambira gologolo, palinso ophatikizidwa kapena okwera pamwamba pa maginito okhazikika. Rotor core imatha kupangidwa ndi mawonekedwe olimba, imathanso kupangidwa ndi laminated. Rotor ili ndi maginito okhazikika, omwe nthawi zambiri amatchedwa maginito.

Pansi pa ntchito yanthawi zonse ya maginito okhazikika, ma rotor ndi stator maginito ali mumkhalidwe wolumikizana, palibe chomwe chimapangidwa mu gawo la rotor, palibe kugwiritsa ntchito mkuwa wa rotor ndi hysteresis, kutayika kwa eddy pano, ndipo palibe chifukwa choganizira. vuto la kutayika kwa rotor ndi kutentha. Nthawi zambiri, maginito okhazikika amagetsi amayendetsedwa ndi inverter yapadera, yomwe mwachilengedwe imakhala ndi ntchito yoyambira yofewa. Kuphatikiza apo, injini yamagetsi yokhazikika ndi ya motor synchronous, yokhala ndi ma synchronous motor kudzera mumphamvu yosangalatsa yamphamvu yosinthira mphamvu, chifukwa chake mphamvuyo imatha kupangidwa ndi mtengo womwe watchulidwa.

Kuyambira poyambira kusanthula, chifukwa cha maginito okhazikika amagetsi osinthira pafupipafupi mphamvu zamagetsi kapena kuthandizira kusintha kosinthika koyambira, njira yoyambira ya maginito okhazikika ndiyosavuta kuzindikira; ndi ma frequency converter mota akuyamba ofanana kuti apewe vuto wamba asynchronous motor poyambira.

Mwachidule, mphamvu ndi mphamvu ya okhazikika maginito galimoto akhoza kufika pamwamba kwambiri, dongosolo losavuta, msika wakhala otentha kwambiri m'zaka zaposachedwa.

MINGTENG okhazikika maginito galimoto wakhala anadzipereka kwa kafukufuku ndi chitukuko ndi kupanga kothandiza kwambiri ndi okhazikika okhazikika maginito galimoto kwa zaka 16, ndipo mankhwala akhoza kufika kalasi yoyamba ya China ndi mlingo European IE5 mphamvu dzuwa. Ndi zotsatira zake zabwino kwambiri zopulumutsa mphamvu, MINGTENG okhazikika maginito Motors akhala thandizo lofunika kwa mabizinezi kupulumutsa mphamvu ndi kuchepetsa mowa, ndipo nthawi yomweyo, PMSM wathu nayenso anaima chiyeso cha mikhalidwe ntchito ndi nthawi! M'tsogolomu, tikuyembekezera kuwona mabizinesi ambiri kunyumba ndi kunja akutenga ma motors a Mingteng PM, zomwe zikuthandizira kutukuka kobiriwira komanso kozungulira kwamabizinesi!