Ua hoʻāʻo maikaʻi ʻo Northrop Grumman, kekahi o nā pūʻali koa US, i ka mīkini uila ikaika loa no ka US Navy, ʻo ia ka 36.5-megawatt (49,000-hp) kiʻekiʻe-megawatt superconductor (HTS) kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe. nā moʻolelo hoʻāʻo helu mana o ka US Navy.
Hoʻohana ka kaʻa i nā wili o ka uea superconducting kiʻekiʻe, a ʻo kona hiki ke hoʻouka ʻia he 150 mau manawa o nā uea keleawe like, ʻoi aku ka liʻiliʻi ma mua o ka hapalua o nā kaʻa maʻamau.E kōkua kēia i nā moku hou i ʻoi aku ka maikaʻi o ka wahie a hoʻokuʻu i ka wahi no nā mana kaua hou.
Ua hoʻolālā ʻia ka ʻōnaehana a kūkulu ʻia ma lalo o kahi ʻaelike ʻo US Office of Naval Research e hōʻike i ka maikaʻi o nā motika superconducting kiʻekiʻe ma ke ʻano he ʻenehana propulsion mua no nā moku a me nā submarines Navy e hiki mai ana.Naval Sea Systems Command (NAVSEA) i kākoʻo a alakaʻi i ka hoʻāʻo kūleʻa o ke kaʻa uila.
Ua hoʻolilo ka US Navy i ʻoi aku ma mua o $ 100 miliona i ka hoʻomohala ʻana i ka ʻenehana superconducting kiʻekiʻe, e hoʻokaʻawale i ke ala ʻaʻole wale no nā moku manuā, akā i nā moku kalepa pū kekahi, e like me nā tankers a me nā tankers liquefied natural gas (LNG), hiki ke hoʻohana i ka Space. a me nā pono kūpono o nā ʻenekini superconducting kiʻekiʻe.
Hōʻike nā hoʻāʻo hoʻouka i ke ʻano o ka hana ʻana o ka kaʻa ma lalo o ke kaumaha a me nā kūlana hana ʻoiai e hoʻokele ana i kahi moku ma ke kai.Hāʻawi ka pae hoʻomohala hope o ka mīkini i nā ʻenekinia a me nā mea hoʻohui kai propulsion me ka ʻike koʻikoʻi e pili ana i nā koho hoʻolālā a me nā hiʻohiʻona hana o ka moto superconductor hou.
ʻO ka mea nui, ʻaʻole i loli nui ka mīkini superconducting kiʻekiʻe e AMSC i nā ʻōlelo o ka ʻenehana mīkini kumu.Hana like kēia mau mīkini e like me nā mīkini uila maʻamau, e loaʻa ana i kā lākou mau pono nui ma ka hoʻololi ʻana i nā coils rotor keleawe me nā coils rotor superconducting kiʻekiʻe.Holo nā rotors kaʻa HTS i ka "anu," e pale ana i nā koʻikoʻi wela i ʻike ʻia e nā kaʻa maʻamau i ka hana maʻamau.
ʻO ka hiki ʻole ke hoʻokō i ka hoʻokele wela kūpono he mea nui ia i ka hoʻomohala ʻana i nā kaʻa uila paʻa mana, kiʻekiʻe-torque e pono ai no nā noi moana a me nā ʻoihana kalepa.Ma nā kaʻa mana kiʻekiʻe ʻē aʻe, ʻo ke koʻikoʻi i hoʻokumu ʻia e ka wela e koi pinepine i ka hoʻoponopono a me ka hoʻoponopono hou ʻana.
ʻO ka mīkini 36.5 MW (49,000 hp) HTS e wili i ka 120 rpm a hoʻopuka i 2.9 miliona Nm o ka torque.Hoʻolālā kūikawā ʻia ka kaʻa no ka mana o ka hanauna hou o nā moku kaua i ka US Navy.ʻO nā kaʻa uila o kēia nui he hoʻohana kūʻai pololei ma nā moku holo moku nui a me nā moku kalepa.No ka laʻana, hoʻohana ʻia ʻelua mau kaʻa maʻamau 44 MW e hoʻolalelale i ka moku holo moku kaulana ʻo Elizabeth 2.ʻOi aku ke kaumaha o nā kaʻa ma mua o 400 tons, a ʻo ke kaumaha o ka mīkini uila 36.5-megawatt HTS ma kahi o 75 tons.
Ka manawa hoʻouna: ʻAukake-01-2022