SFSZ11 moʻo 110KV 6300-63000KVA ʻEkolu manawa i hoʻoluʻu ʻia i ka ea ʻEkolu ʻaila wili i hoʻokomo ʻia Ma ka hoʻouka uila hoʻoponopono mana transformer.
Hōʻike huahana
ʻO 110kV ʻekolu-phase aila i hoʻopaʻa ʻia i ka ʻoki uila e hoʻoponopono ana i ka mana transformer ua apono i kahi moʻo o nā hoʻololi nui i nā mea waiwai, ʻenehana a me ke ʻano, he liʻiliʻi ka leo;ʻO nā hiʻohiʻona o ke kaumaha māmā, ka maikaʻi kiʻekiʻe, ka haʻahaʻa haʻahaʻa, ka haʻahaʻa haʻahaʻa, a me ka hana hilinaʻi hiki ke hōʻemi i ka nui o nā poho mana a me nā kumukūʻai hana me nā pōmaikaʻi hoʻokele waiwai.Hoʻopili ia i ka hoʻoili mana a me ka hoʻololi ʻana o nā mea hoʻololi nui i nā mea kanu mana, nā substations, nā hale hana nui a me nā ʻoihana mining, a me nā kīwaha mana kūloko a me kua'āina.Kūlike kēia huahana me nā kūlana aupuni: Power Transformers Part 1 General Rules (GB1094.1-1996) Power Transformers Part 2 Temperature Rise (GB1094.2-1996), Power Transformers Part 3 Insulation Levels, Insulation Tests and External Insulation Air Clearances ( GB1094.3-2003), Power Transformers Part 5 Short Circuit Resistance (GB1094.5-2003), a me nā ʻenehana ʻenehana a me nā koi no ka ʻEkolu māhele ʻaila immersed Power Transformers (GB / T6451-2008).
Hōʻike Hoʻohālike
Nā hiʻohiʻona hoʻolālā huahana a me ka pono
Hoʻolālā huahana:
Hana ʻia ke kumu hao me ke kiʻekiʻe kiʻekiʻe o ke anuanu-rolled grain oriented silicon steel sheet, i piha piha a porous ʻole.Hoʻohana ʻia ka pā kila magnetic haʻahaʻa e like me ka pā huki e hoʻopili paʻa i nā ʻāpana o luna a me lalo me ke kumu hao i loko o kahi hale kila, i loaʻa ai ka pohō liʻiliʻi ʻole a me ka leo haʻahaʻa.
E like me ka nui o ka mana transformer, hoʻohana ka wili i ke ʻano cylinder, ʻano spiral, ʻano mau a me nā hale ʻē aʻe.No ka 110kV a ma luna aʻe o ka wili uila, hoʻohana ka wili i ke ʻano o ke ʻano o ke aniani a i loko paha, e hoʻomaikaʻi maikaʻi ana i ka hāʻawi ʻana i ka puʻu uila.Hoʻohana ka mea alakaʻi i ka conductor transposed a i ʻole conductor composite e hōʻemi i ka nalowale hou o ka wili.Hoʻohana ʻia ka simulation kamepiula no ka helu ʻana i ke kahua uila a me nā ʻano hopena o ka wili, ʻO nā hiʻohiʻona uila maikaʻi loa a me ka ikaika o ka hopena o ka wili e hōʻoia ʻia, a ua lawe ʻia nā hana kūpono e hōʻoia i kāna hana palekana a hilinaʻi.
ʻO ke ʻano kaomi o ke kino transformer e hoʻohana i kahi pā hoʻopaʻa insulation poepoe.Hoʻohana ʻia ka hui holoʻokoʻa holoʻokoʻa no ke kaʻina hana, kahi e hoʻomaikaʻi ai i ka hilinaʻi o ka huahana.
Hoʻohana ka pahu aila i kahi ʻano pahu bele ma luna, a hoʻopaʻa ʻia ka pā pahu me ka hao e hoʻopaʻa ʻia i ka ʻano pāpaʻi, e hoʻomaikaʻi ana i ka ikaika mechanical o ka pahu aila.I mea e hōʻemi ai i ka nalowale o ka mea hoʻololi, ua hoʻolako ʻia nā mea hoʻololi nui me ka pale magnetic ma ka paia o loko o ka pahu aila.
I mea e pale aku ai i ka neʻe ʻana o ke kino transformer i ka wā o ka lawe ʻana, hoʻonoho ʻia ka mea hoʻonoho ma ka pahu aila o ke kino transformer.Hoʻohana ʻia ka conservator aila i hoʻopaʻa ʻia e hoʻokaʻawale i ka ʻaila transformer mai ka lewa e pale ai i ka ʻaila ʻaila a me ka ʻelemakule.Hoʻolako ʻia ka hopena me kahi anana pae ʻaila ʻano pointer.E like me ke kaumaha o ka aila o ka mea hoʻololi, ua hoʻokomo ʻia kahi pahu hoʻomaha kaomi ma luna o ka pahu aila e hōʻoia i ka hana palekana o ka huahana.
Nā mea maikaʻi o ka huahana:
ʻO ka poho haʻahaʻa: ʻo ka poho haʻahaʻa ʻole ma kahi o 40% haʻahaʻa ma mua o ka pae aupuni GB6451-1999 o kēia manawa, a ʻo ka poho haʻahaʻa he 15% haʻahaʻa ma mua o ka pae aupuni GB6451-1999;
Ka leo haʻahaʻa: aia ka pae walaʻau ma lalo o 60dB, kokoke i 20dB haʻahaʻa ma mua o ke kūlana aupuni.Inā loaʻa i nā mea hoʻohana nā koi kūikawā, hiki iā lākou ke hoʻolālā kūikawā a hana ʻia (ma lalo o 55dB) e hoʻokō i nā pono lako mana o nā kamaʻāina kūlanakauhale;
ʻO ka hoʻokuʻu haʻahaʻa haʻahaʻa: ʻo ke kaʻina holoʻokoʻa o nā huahana 110kV he hana lepo ʻole, nā ʻāpana metala a me nā ʻāpana insulating i loko o ke kino ua puni, a ʻo ka hoʻokuʻu ʻana i ka hapa ma lalo o 100pc;
ʻO ke kūpaʻa pōkole ikaika: ʻo nā mea hoʻololi i hoʻolālā ʻia a hana ʻia e kā mākou hui ua hala i ka hoʻāʻo ʻana o ka National Transformer Quality Supervision and Inspection Center.
Nani ka hiʻohiʻona: ka hale pahu pahu wahie i hoʻoheheʻe ʻia, hoʻomaʻemaʻe ʻia a wehe ʻia ka ʻōpala, ka pauka uila hoʻoheheʻe ʻana i ka pena, ka pā radiator ākea, ʻaʻole mae.
ʻAʻohe leaka: nā palena humu a pau, nā sila ʻelua ma nā pahu luna a lalo, a me nā puka komo o ka sila.E hoʻohiki me ka ʻoiaʻiʻo ʻaʻohe leakage.