ʻO ka Cadmium telluride kiʻiʻoniʻoni ʻoniʻoni ʻoniʻoni he mau mea photovoltaic i hoʻokumu ʻia e ka waiho ʻana i nā papa he nui o nā kiʻiʻoniʻoni lahilahi semiconductor ma kahi pani aniani.
Kapili
ʻO ke aniani hoʻoulu mana cadmium telluride maʻamau he ʻelima mau papa, ʻo ia hoʻi ke aniani substrate, ka papa TCO (transparent conductive oxide layer), ka papa CdS (cadmium sulfide layer, e lawelawe ana ma ke ʻano he papa puka makani), ka papa CdTe (cadmium telluride layer, e like me ka papa absorption), ka papa pili hope, a me ka electrode hope.
Nā Pono Hana
Kiʻekiʻe photoelectric huli ana pono:Loaʻa i nā celluride Cadmium telluride kahi kiʻekiʻe kiʻekiʻe o ka hoʻololi hoʻololi ʻana ma kahi o 32% - 33%. I kēia manawa, ʻo ka moʻolelo honua no ka hoʻololi ʻana o ka photoelectric o nā wahi liʻiliʻi cadmium telluride cell he 22.1%, a he 19%. Eia kekahi, he wahi no ka hoʻomaikaʻi ʻana.
ʻO ka hiki ke hoʻopaʻa māmā ikaika:ʻO Cadmium telluride kahi mea semiconductor bandgap pololei me ka coefficient absorption māmā i ʻoi aku ma mua o 105/cm, ʻoi aku ka nui o 100 mau manawa ma mua o nā mea silika. ʻO kahi kiʻi ʻoniʻoni ʻoniʻoni cadmium telluride me ka mānoanoa o 2μm wale nō ka nui o ka absorption optical ma mua o 90% ma lalo o nā kūlana AM1.5 maʻamau.
Haʻahaʻa wela coefficient:ʻOi aku ka kiʻekiʻe o ka laulā bandgap o ka cadmium telluride ma mua o ka silika crystalline, a ʻo kona koena wela ma kahi o ka hapalua o ka silikona crystalline. I loko o kahi kaiapuni kiʻekiʻe, no ka laʻana, ke ʻoi aku ka mahana o ka module ma mua o 65 ° C i ke kauwela, ʻo ka nalowale o ka mana ma muli o ka piʻi ʻana o ka mahana o nā modules cadmium telluride he 10% ka liʻiliʻi ma mua o nā modules silicon crystalline, e ʻoi aku ka maikaʻi o kāna hana. nā kaiapuni wela kiʻekiʻe.
Hana maikaʻi i ka hana ʻana i ka uila ma lalo o nā kukui haʻahaʻa:ʻO kāna pane kikoʻī e pili pono ana i ka hāʻawi ʻana o ka lā i ka honua, a he hopena mana nui kona ma lalo o ke kukui haʻahaʻa e like me ke kakahiaka nui, i ke ahiahi, i ka lepo, a i ʻole i ka wā hau.
Ka hopena wahi wela liʻiliʻi: Hoʻohana nā modula kiʻiʻoniʻoni ʻoniʻoni Cadmium telluride i kahi hoʻolālā sub-cell lōʻihi, e kōkua i ka hōʻemi ʻana i ka hopena wela a hoʻomaikaʻi i ke ola o ka huahana, palekana, kūpaʻa, a me ka hilinaʻi.
Hiki ke hoʻopilikino kiʻekiʻe:Hiki ke hoʻohana ʻia i nā hiʻohiʻona noi hale like ʻole a hiki ke hana maʻalahi i nā kala, nā ʻano, nā ʻano, ka nui, ka māmā māmā, a me nā mea ʻē aʻe, e hoʻokō i nā pono hana mana o nā hale mai nā hiʻohiʻona he nui.
Nā pōmaikaʻi i ka noi ʻana i nā hale ʻōmaʻomaʻo
Hiki i ka cadmium telluride glass greenhouse ke hoʻololi i ka transmittance māmā a me nā hiʻohiʻona spectral e like me nā koi māmā o nā mea kanu like ʻole.
I ke kauwela ke kiʻekiʻe ka mahana, hiki i ke aniani cadmium telluride ke pāʻani i ka pale o ka lā ma o ka hoʻoponopono ʻana i ka transmittance māmā a me ka noʻonoʻo ʻana, e hōʻemi ana i ka wela o ka lā e komo ana i ka hale ʻōmaʻomaʻo a hoʻohaʻahaʻa i ka mahana i loko o ka hale kōmaena. I ka hoʻoilo a i ʻole i nā pō anuanu, hiki iā ia ke hōʻemi i ka nalowale o ka wela a pāʻani i ka hana mālama wela. Hoʻohui ʻia me ka uila i hana ʻia, hiki iā ia ke hāʻawi i ka mana i nā mea hoʻomehana e hana i kahi ʻano wela ulu kūpono no nā mea kanu.
ʻO ke aniani Cadmium telluride maikaʻi ka ikaika a me ka lōʻihi a hiki ke pale aku i kekahi mau pōʻino kūlohelohe a me nā hopena o waho, e like me ka makani, ka ua, a me ka huahekili, e hāʻawi ana i kahi kūlana ulu paʻa a palekana no nā mea kanu i loko o ka hale kōmaena. I ka manawa like, hoʻemi ia i ka mālama ʻana a me ka hoʻololi ʻana i nā kumukūʻai o ka hale kōmaena.
Ka manawa hoʻouna: Dec-02-2024