ʻO ka hui hoʻopaʻa paʻa makani turbine he mea ia i hoʻohana ʻia i nā mea hana turbine makani e hoʻopaʻa i nā pulu kalapona a hoʻomaʻamaʻa i ka hana o kēia manawa. Loaʻa maʻamau i ke kino paʻa palaki, nā pulupulu kalapona, kahi mīkini kaomi punawai, nā ʻāpana insulating, a me nā hui hoʻohui. ʻO kāna hana nui ka hoʻouna ʻana i kēia manawa mai nā mea paʻa (e like me ka ʻōnaehana mana uila) i nā ʻāpana wili (e like me ka generator rotor) ma o ka sliding contact ma waena o nā kalapona a me ke apo ohi (conductive ring), a laila e hōʻoia i ka hoʻomau a paʻa i ka mana i ka wā o ka hoʻololi ʻana o ka generator. Pono ka ʻōnaehana paʻa palaki e hoʻokō i nā koi no ka ikaika kiʻekiʻe, ka pale ʻana i ka corrosion, conductivity maikaʻi, a me ke kūlana pololei. ʻO nā ʻano maʻamau ka tubular, disc spring, a me nā ʻano pahu pahu, i hana ʻia e kūpono i nā pono o nā noi mana makani.
ʻO ka hui hoʻopaʻa palaki makani turbine he mea koʻikoʻi ia o ka ʻōnaehana makani turbine slip ring system, e lawelawe ana ma ke ʻano he alahaka conductive ikaika:
1. Ka hoʻoili ʻana i ka ikehu: E hoʻouna i ke au i hana ʻia e nā wili rotor i ke kahua paʻa ma o nā pulu kalapona.
2. Hoʻouna hōʻailona: Hoʻouna i nā hōʻailona mana (e like me nā hōʻailona ʻōnaehana hoʻokele pitch a me ka ʻikepili sensor).
3. Ka pale ʻana i ka honua: Hoʻokuʻu i nā au o ka lāʻau no ka pale ʻana i ka electrocorrosion.
Hoʻokaʻawale maikaʻi ka hoʻolālā insulation o ka hui paʻa palaki i ka pilina uila ma waena o nā ʻāpana wili a paʻa, e pale ana i ka hopena o ka arcing a i ʻole leakage. ʻOi aku ma nā wahi kiʻekiʻe-voltage (e like me ke kikowaena ma waena o nā transformers step-up a me nā generators), ʻo ka hana insulation kiʻekiʻe o ka mea paʻa palaki e hōʻoia i ka hana palekana o ka ʻōnaehana a me ka pale o nā limahana i ka wā mālama. Hoʻolako ʻia kekahi mau mea paʻi palaki makani turbine me nā naʻau i hoʻohui ʻia a i ʻole nā pili paipu lubrication e nānā i ka mahana o ke apo slip a me ke kāhiko kalapona, a i ʻole e hāʻawi i ka aila i nā ʻāpana ʻōwili. ʻAʻole wale kēia poʻe paʻi palaki akamai i ka uila, akā hāʻawi pū kekahi i nā manaʻo manawa maoli i ka ʻikepili olakino o nā lako, e hāʻawi ana i ka ʻike koʻikoʻi no ka mālama pale.
Ka manawa hoʻouna: Jun-26-2025
