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ʻO Chengdu Yiwei New Energy Automobile Co., Ltd.

ʻO ka Motor Synchronous Magnet Paʻa mau loa ma ka ʻoihana EV

01 He aha ka motika synchronous magnet mau loa:
Motika synchronous magnet mau loaʻO ka mea nui, ʻo ia ka rotor, ka uhi hopena a me ka stator, kahi e manaʻo ai ka magnet mau loa e lawe ana ka rotor motika i nā magnet mau loa kiʻekiʻe, ʻo ka synchronous ke ʻano o ka wikiwiki o ka wili ʻana o ka rotor a me ka stator i hana ʻia e ka wikiwiki wili "magnet".

mīkini pmsm

ʻO ka ʻokoʻa nui loa me nā motika ʻē aʻe, ʻo ia ka mea i lako ka rotor me nā magnet mau loa e hana i kahi ʻano kū hoʻokahi, a ʻo ke kūlana o nā magnet mau loa ʻaʻole hiki ke hana i nā ʻano like ʻole, i māhele nui ʻia i ke ʻano i kau ʻia ma luna, hoʻokomo ʻia a hoʻokomo ʻia.

kaʻa pmsm1
02 ke kumumanaʻo hana o ka motika synchronous magnet mau loa.

Ma o ka laina UVW ʻekolu-paepae maʻamau e loaʻa ai ke au hoʻololi i ka stator i loko o ka wili kūikawā, ma muli o ke au hoʻololi a me ka hoʻonohonoho hoʻolaha o ka wili e hana i kahi kahua magnetic wili. Wahi a ke kumumanaʻo o nā pou magnetic e kipaku i ka ʻaoʻao like a huki i ka ʻaoʻao ʻē aʻe, e huki ke kahua magnetic wili i ka rotor e lawe ana i nā magnet mau loa ma waenakonu a hiki i ka wikiwiki o ka wili o ka rotor i ka wikiwiki o ke kahua magnetic wili, a komo ka motika i kahi kūlana hana paʻa.

pmsm motor2
03 Nā Pōmaikaʻi o ka motika synchronous magnet mau loa:

Loaʻa i ka motika synchronous magnet mau loa nā pono penei e like me ke ʻano kū hoʻokahi o kona ʻano:

ʻŌnaehana hoʻoluʻu maikaʻi:
Hoʻopuka ka motika synchronous magnet mau loa i ka wela liʻiliʻi, no laila he maʻalahi ka ʻōnaehana hoʻoluʻu motika i ke ʻano, liʻiliʻi ka nui a haʻahaʻa ka walaʻau.
ʻAno maikaʻi:
Hoʻohana ka ʻōnaehana i kahi ʻano pani piha, ʻaʻohe ʻaʻahu o ke kapa hoʻoili, ʻaʻohe walaʻau o ke kapa hoʻoili, ʻaʻohe lubricant a ʻaʻohe mālama.
Ka pono kiʻekiʻe:
ʻO ka motika synchronous magnet mau loa e ʻae i kahi au overload nui, a hoʻomaikaʻi nui ʻia ka hilinaʻi; he māmā ke kaumaha o ka ʻōnaehana hoʻoili holoʻokoʻa, a ʻoi aku ka māmā o ke kaumaha unsprung ma mua o ka huila kuʻuna a me ka axle drive, a nui ka mana no kēlā me kēia anakahi o ke kaumaha; no ka mea, ʻaʻohe pahu kia o ka motika synchronous magnet mau loa, hiki iā ia ke hoʻomaikaʻi nui i ka hana mana o ke kaʻa; ʻaʻohe pohō keleawe a me ka pohō hao i loko o ka rotor, a ʻaʻohe pohō friction i loko o ke apo hōʻiliʻili a me nā pulumu, a kiʻekiʻe ka pono o ka hana.
Māmā ke kaumaha:
Hoʻohana ka motika synchronous rotor paʻa i nā pou mea magnet paʻa, ʻoi aku ka hoʻohana ʻana i nā magnet paʻa metala kakaikahi (e like me ka neodymium iron boron, etc.). Kiʻekiʻe kona huahana ikehu magnetic, hiki ke loaʻa ka nui o ka flux magnetic gap air kiʻekiʻe, no laila i ka hiki ke hana like, liʻiliʻi ka nui o ke motika a he māmā ke kaumaha.
Hana hilinaʻi:
ʻO ka inertia rotational liʻiliʻi, ka torque pulse i ʻae ʻia nui, hiki ke loaʻa ka wikiwiki kiʻekiʻe, ka hana hoʻololi maikaʻi, ka hoʻonohonoho paʻa, ka hana hilinaʻi.
Hiki ke hoʻohana ʻia ma ke ʻano he mea hana uila:
Ma muli o nā ʻano o ka motika synchronous magnet mau loa hiki ke hoʻohana ʻia e like me kahi mea hana hana kiʻekiʻe, no laila hiki iā ia ke hoʻokō i nā kaʻa ikehu hou me ka hana hoʻōla ikehu.
04 nā noi motika synchronous magnet mau loa:
I loko o ka mea no ke kaʻa2.7 tone, 4.5 tone, 9 tone, 12 tone, 18 tone, 25 tone a me 31 toneo ke kino ua lako me ka motika synchronous magnet mau loa palekana a hilinaʻi hoʻi, no ka hana palekana a hilinaʻi hoʻi o ke kaʻa e hāʻawi i kahi hōʻoia maikaʻi.

Ke hoʻolaha nei i ka ʻoihana Hydrogen Energy a me nā kaʻa wahie ma ka moku ʻo Sichuan1

Kāhea iā mā˚ou:
yanjing@1vtruck.com +(86)13921093681
duanqianyun@1vtruck.com +(86)13060058315
liyan@1vtruck.com +(86)18200390258


Ka manawa hoʻouna: Sep-06-2023