ʻO ka motika SR 110kw 30000 rpm no nā mea hana kiʻekiʻe a me ka mana kiʻekiʻe

He ʻoihana nui nā kaʻa. Me ka hoʻomohala ʻana o ka hoʻokele waiwai hou a me ka hoʻokele waiwai kiʻekiʻe, ke piʻi wikiwiki nei ka noi no nā mīkini hana kiʻekiʻe. Ma waena o lākou,ʻo ka motika kiʻekiʻe ma mua o 10kw,ʻoi aku ma mua o 10000rpm a 200000rpm, he piko o kaʻenehana kaʻa o kēia manawa, kahi kuhikuhi hoʻomohala, a hoʻohanaʻia i nā mea hana a me nā mea hana kūikawā, e like me ka turbocharger a me nāʻoihana koa a me nā kīwila. Nui ka waiwai ʻenehana a me ka waiwai. ʻO ʻAmelika Hui Pū ʻIa, Kelemānia, Iapana a me nā hoʻomohala ʻē aʻe. Ua nāwaliwali loa ka ʻenehana kaʻa kaʻa kiʻekiʻe a me ka mana kiʻekiʻe o koʻu ʻāina. ʻO kēia hoʻi kekahi o nā kumu e lohi ai ka hana ʻana o nā mea hana o koʻu ʻāina ma hope o kēia mau ʻāina.

ʻO nā kaʻa kaʻa kiʻekiʻe, ʻoi aku ka wikiwiki a me ka mana kiʻekiʻe, he ʻōnaehana ʻenehana paʻakikī e pili ana i nā ʻano aʻoaʻo he nui a paʻakikī. Aia nā pilikia ʻenehana penei:

1. ʻenehana halihali. Hoʻohana kā mākou hui i ka ʻenehana bearing magnetic.

2. Hoʻolālā a me ka ikaika o ka rotor. Hoʻohana ka rotor o ke kaʻa kaʻa kiʻekiʻe i ka ʻenehana carbon fiber hoop.

3. ʻO ka hoʻohālikelike hoʻoikaika kino rotor.

4. Pūnaehana hoʻomalu. ʻOi aku ka paʻakikī o nā ʻōnaehana hoʻokele kiʻekiʻe, ʻoi aku ka nui o ke koho ʻana i nā algorithms kiʻekiʻe a me nā mea uila.

5. ʻenehana hoʻokele haʻalulu a me ka walaʻau.

6. Hoʻomaʻamaʻa wela a me ka ʻenehana hoʻomaha.

7. Ke kaʻina hana a me ka ʻenehana hui.

ʻO ka mīkini hoʻololi hoʻololi (SRD) kahi ʻōnaehana kaʻa kaʻa kiʻekiʻe me ka hana ʻoi loa. ʻAʻole ia e hoʻohana i nā mea waiwai honua, a ʻo kāna mau hiʻohiʻona kiʻekiʻe he mau kaʻa o kēia manawa. Eia naʻe, paʻakikī kona ʻenehana a ʻike ʻia ma ka honua he paʻakikī. Hoʻomohala kiʻekiʻe ma waho. Ke ulu nei nā ʻoihana Kina no 25 mau makahiki, akā ʻoiaʻiʻo ʻaʻole i haku i kā lākou ʻenehana kumu.

Ma hope o 10 mau makahiki o ka hoʻomohala mau ʻana a me ka noiʻi ʻana a me ka hoʻomohala ʻana, ua hoʻomohala kā mākou hui a me kā mākou hui i kahi ʻoihana kaʻa kaʻa hoʻololi kaulana i ka ʻoihana, a hoʻokumu i kahi ʻōnaehana ʻenehana SRD kiʻekiʻe. Hoʻokumu ʻia ka algorithm o ka mana o kēia manawa, ka algorithm mālama mana ma lalo o ka ukana loli a me nā kūlana wikiwiki, hoʻololi ʻia ka inductance nui i ka hoʻokele mute control strategy, multi-parameter adaptive adjustment control algorithm, high-precision dynamic dynamic modeling technology and other global advanced controls. Pūnaehana a me Electromagnetic Computing Technology. I ka manawa like, ua hoʻokumu ka hui i kahi ʻōnaehana ʻenehana no ka SRD kiʻekiʻe i loko o 50,000 rpm.

ʻO kā mākou hui ʻo 30000 rpm 110kw i hoʻololi i ke kaʻa kaʻa a me ka ʻōnaehana mana nui kiʻekiʻe e hoʻohana ana i nā bearings suspension magnetic i lalo o ka hoʻāʻo.

ʻO kēia ka helu electromagnetic a me ka simulation o kahi 110kw 30000 rpm i hoʻololi ʻia i ke kaʻa hoʻololi.

ʻO kēia ka helu electromagnetic a me ka simulation o kahi 110kw 30000 rpm i hoʻololi ʻia i ke kaʻa hoʻololi.

3. Laki-wikiwiki nui ka ho'oponopono wikiwiki, ho'ololi pololei i ka ho'ololi 'ole ka ho'onui 'ana i ka mo'o huahana [kū'oko'a, hui pū]

Laulā hoʻonui kumu:

Ma ka manawa like, ua komo kā mākou hui i ka National Natural Science Foundation of China International Cooperation Project NSFC-DFG (Sino-German): 25,000 RPM kiʻekiʻe-wikiwiki amorphous alloy hoʻololi i ka reluctance motor ʻenehana a me ka noiʻi ʻenehana no nā kaʻa uila (78-5171101324) . He hui komo mākou, i hāʻawi ʻia e ka hui nui ʻo Harbin Institute of Technology, kuleana no ka hoʻomohala ʻana i ka ʻōnaehana hoʻokele kiʻekiʻe.

He papahana kaʻa kaʻa hoʻololi hoʻololi kiʻekiʻe me ka hoʻohana ʻana i nā mea hao amorphous alloy, a ke hui pū nei me ke Kulanui ʻo Tsinghua.

1. Kiʻekiʻe-wikiwiki hoʻololi reluctance kaʻaʻenehana a me ka huahana ulu

ʻO ke kiʻekiʻe kiʻekiʻe o nā mīkini mana liʻiliʻi (i loko o 3kw) a me ka wikiwiki kiʻekiʻe o nā mīkini uila a me ka mana kiʻekiʻe (5kw-200kw) e lawe ʻia i ka manawa like. Hoʻonohonoho ʻia ka wikiwiki ma 40,000 rpm pae. ʻO nā wahi noi nui:

 Nā mea hana hale kiʻekiʻe (ka mana haʻahaʻa)

 ʻO nā pauma molecular (centrifugal pumps) a me nā mea hana centrifugal pump (ka liʻiliʻi a me ka mana liʻiliʻi) e koi ana i ka hana kiʻekiʻe.

 ʻO nā mea hana a me nā mea hoʻāʻo i ka lāʻau lapaʻau a me nā kahua ʻē aʻe (ka liʻiliʻi a me ka mana liʻiliʻi)

 ʻO nā mea hana ʻoihana nui e koi ana i ka hana kiʻekiʻe (50kw-200kw medium a me ka mana kiʻekiʻe)

 Ke kahua kaʻa ikehu hou (30kw-150kw waena a me ka mana kiʻekiʻe)

ʻO nā māla e koi ana i nā kaʻa kaʻa kiʻekiʻe no nā centrifuges wikiwiki wikiwiki, nā mea hoʻokaʻawale centrifugal kiʻekiʻe kiʻekiʻe o ka ʻoihana, nā mea hoʻoheheʻe keʻena, nā mīkini kaomi ʻana, nā mana wela wela (hoʻomaka ka hoʻololi kiʻekiʻe kiʻekiʻe, ka mīkini hoʻohuihui mana), nā paila mole. , nui kiʻekiʻe-wikiwiki blowers, nui High-wikiwiki refrigeration compressors, etc.

2. Hoʻonui nui o ka ʻōnaehana SRM mana kiʻekiʻe no ka mīkini hana [kūʻokoʻa, hui pū]

hoʻonui kumu

E hoʻohana i nā hiʻohiʻona o nā motika kiʻekiʻe a me ka mana kiʻekiʻe:

Mea hoʻoheheʻe wela ʻōpala

Nā lako kaua (mea hoʻomaka a me ka mīkini hana holoʻokoʻa)

ʻO ka mea hoʻoheheʻe pahu hau, etc.