1. Hoʻokomo i ka mīkini wikiwiki kiʻekiʻe

ʻO nā motika kiʻekiʻe e kuhikuhi pinepine i nā motika me ka wikiwiki o ka 10,000 r / min.He liʻiliʻi ka nui o ka mīkini kiʻekiʻe a hiki ke hoʻopili pololei ʻia me nā ukana kiʻekiʻe, e hoʻopau ana i ka pono o nā mīkini maʻamau e hoʻonui i ka wikiwiki, e hōʻemi i ka walaʻau ʻōnaehana a me ka hoʻomaikaʻi ʻana i ka pono o ka hoʻouna ʻana i ka ʻōnaehana.I kēia manawa, ʻo nā mea nui i hoʻokō kūleʻa i ka wikiwiki kiʻekiʻe, ʻo ia nā kaʻa induction, nā mīkini magnet mau loa, a me nā kaʻa hoʻololi hoʻololi.

ʻO nā hiʻohiʻona nui o nā kaʻa kaʻa kiʻekiʻe ka wikiwiki rotor kiʻekiʻe, ke alapine kiʻekiʻe o ka stator winding current a me ka flux magnetic i ke kumu hao, ka mana kiʻekiʻe a me ka nui o ka pohō.ʻO kēia mau hiʻohiʻona e hoʻoholo ana he mau ʻenehana koʻikoʻi a me nā ʻano hana hoʻolālā i ʻokoʻa i nā kaʻa kaʻa wikiwiki mau, a ʻo ka hoʻolālā a me ka paʻakikī o ka hana ʻana e pālua pinepine ʻia ma mua o nā kaʻa kaʻa maʻamau.

Nā wahi hoʻohana o nā kaʻa kaʻa kiʻekiʻe:

(1) Hoʻohana ʻia nā mīkini kiʻekiʻe kiʻekiʻe i nā noi like ʻole e like me nā compressors centrifugal i nā ea a i ʻole nā ​​pahu hau.

(2) Me ka hoʻomohala ʻana o nā kaʻa hybrid i loko o ka ʻoihana kaʻa, nā mea hana kiʻekiʻe me ka liʻiliʻi liʻiliʻi a me ke kaumaha māmā e uku piha ʻia, a loaʻa iā ia nā manaʻo noi maikaʻi i nā kaʻa hybrid, nā mokulele, nā moku a me nā māla ʻē aʻe.

(3) He liʻiliʻi ka nui o ka mīkini hana kiʻekiʻe i alakaʻi ʻia e ka turbine kinoea.Hiki ke hoʻohana ʻia ma ke ʻano he kumu mana hoʻihoʻi no kekahi mau mea koʻikoʻi, a hiki ke hoʻohana ʻia ma ke ʻano he kumu mana kūʻokoʻa a i ʻole kahi wahi mana liʻiliʻi e hoʻopau ai i ka nele o ka mana kikowaena a he waiwai kūpono koʻikoʻi.

Kiʻekiʻe-wikiwiki paʻa magnet motor

Manaʻo ʻia nā mīkini magnet paʻa i nā noi kiʻekiʻe ma muli o ko lākou kiʻekiʻe kiʻekiʻe, kiʻekiʻe mana kumu, a me ka laulā ākea.Ke hoʻohālikelike ʻia me ka motor magnet permanent rotor o waho, ʻo ka rotor permanent magnet motor ka maikaʻi o ka radius rotor liʻiliʻi a me ka hilinaʻi ikaika, a ua lilo ia i koho mua no nā kaʻa kiʻekiʻe.

I kēia manawa, ma waena o nā kaʻa hoʻokele mau loa ma ka home a me nā ʻāina ʻē, ua noiʻi ʻia ka mīkini paʻa kiʻekiʻe me ka mana kiʻekiʻe loa ma United States.ʻO 8MW ka mana a ʻo ka wikiwiki ʻo 15000r / min.He rotor magnet mau loa i kau ʻia ma luna.Hana ʻia ka uhi pale me ka carbon fiber, a hoʻohana ʻia ka ʻōnaehana hoʻoluʻu ʻO ka hui ʻana o ka ea a me ka hoʻoluʻu wai hoʻohana ʻia no nā kaʻa kiʻekiʻe kiʻekiʻe i hoʻohālikelike ʻia me nā turbines gas.

Ua hoʻolālā ka Swiss Federal Institute of Technology Zurich i kahi kaʻa hoʻokele mau loa me ka wikiwiki kiʻekiʻe.ʻO nā palena he 500000 r / min, ʻo ka mana he 1kW, ʻo ka wikiwiki o ka laina he 261m / s, a hoʻohana ʻia ka lima pale alloy.

ʻO ka noiʻi ʻana i ka home e pili ana i nā motika magnet mau loa ka wikiwiki ma Zhejiang University, Shenyang University of Technology, Harbin University of Technology, Harbin Institute of Technology, Xiʻan Jiaotong University, Nanjing Aerospace Motor, Southeast University, Beihang University, Jiangsu University, Beijing Jiaotong University, Guangdong University of Technology, CSR Zhuzhou Electric Co., Ltd., etc.

Ua hana lākou i nā hana noiʻi kūpono e pili ana i nā hiʻohiʻona hoʻolālā, nā hiʻohiʻona poho, ka ikaika rotor a me ka helu ʻoʻoleʻa, ka hoʻolālā ʻana o ka ʻōnaehana hoʻomaha a me ka helu ʻana o ka piʻi ʻana o ka mahana o nā kaʻa kaʻa kiʻekiʻe, a hana i nā prototypes kiʻekiʻe me nā pae mana a me nā wikiwiki.

ʻO nā ʻōlelo noiʻi nui a me ka hoʻomohala ʻana o nā motika kiʻekiʻe:

Ka noiʻi e pili ana i nā pilikia koʻikoʻi o nā kaʻa kaʻa kiʻekiʻe kiʻekiʻe a me nā kaʻa kaʻa kiʻekiʻe kiʻekiʻe;hoʻolālā hoʻohui e pili ana i nā multi-physics a me nā multi-disciplines;ʻimi noiʻi a me ka hōʻoia hoʻokolohua o nā poho stator a me rotor;nā mea magnet paʻa me ka ikaika kiʻekiʻe a me ke kūpaʻa kiʻekiʻe o ka wela, kiʻekiʻe thermal conductivity Hoʻomohala a me ka hoʻohana ʻana i nā mea hou e like me nā mea fiber;noiʻi e pili ana i nā mea lamination rotor ikaika kiʻekiʻe a me nā hale;ka hoʻohana ʻana i nā bearings kiʻekiʻe ma lalo o nā mana like ʻole a me nā pae wikiwiki;hoʻolālā o nā ʻōnaehana hoʻoheheʻe wela maikaʻi;ka hoʻomohala ʻana i nā ʻōnaehana hoʻokele kaʻa kiʻekiʻe;e hoʻokō i nā koi ʻoihana ʻenehana i ka hana ʻana a me ka hui ʻana i nā ʻenehana hou.