I kēia lā ua hele mai mākou e kamaʻilio e pili ana i kahi ikehu hou hou i ka hohonu. ʻO ia e pili ana i ka hydropower. Akā ʻaʻole mākou e kamaʻilio e pili ana iā ia iho, akā e pili ana ka hale hana uila kahi e hana ʻia ai a hoʻokō ʻia ai. He mea nui ka mea kanu hydroelectric no ka hanauna o ka ikehu hou mai nā waihona wai. Eia hou, he nui nā hoʻohana a me nā keu pono ʻē aʻe no ka heluna kanaka.
Ma kēia ʻatikala e kūkākūkā mākou i nā mea maikaʻi a me nā maikaʻi ʻole o nā mea kanu hydroelectric a e ʻike mākou pehea e holo ai. Makemake ʻoe e ʻike hou e pili ana i ia? E heluhelu mau.
ʻO
He aha ia mea kanu hydroelectric
Ke hoʻomaka mākou i kahi mea kanu hydroelectric, ka mea a mākou e manaʻo nei e hiki ke hana i ka ikehu mai ka wai i mālama ʻia i loko o nā waihona. ʻO ka mea mua e hana ai ka hana ikehu mīkini a hoʻolilo iā ia i ikehu uila.
Hana ʻia ka ʻōnaehana hōʻiliʻili wai e hana i kahi kaulike ʻole i hoʻokumu ʻia i kahi ikehu hiki ke hōʻiliʻili ʻia. Ua hoʻokuʻu ʻia kēlā wai e loaʻa ka ikehu ma o ka ʻokoʻa o ka umekaumaha. Ke hele ka wai ma loko o ka pehu, hana ia i kahi neʻe e hoʻohuli i kahi alternator a hoʻololi i ka ikehu mechanical i ka ikehu uila.
Nā pono o ka mea kanu hydroelectric
E like me kāu e ʻike ai, lawe mai kēia i nā pōmaikaʻi nui i ka heluna kānaka a ʻaʻole wale ma ka pae ikehu. E hōʻuluʻulu i kēia mau mea maikaʻi e kālailai iā lākou i hoʻokahi:
- He ikehu hou ia. I nā huaʻōlelo ʻē aʻe, ʻaʻole holo i ka manawa e like me ka hiki i nā wahie fossil. ʻAʻole palena ka wai iā ia iho, akā he ʻoiaʻiʻo nō e lawe mau ke ʻano iā mākou i ka ua. I kēia ala hiki iā mākou ke ola a hoʻomau i ka hoʻohana ʻana iā ia ma ke ʻano he ikehu.
- ʻOiai kūlohelohe a hou hou ia, ʻaʻole ia e hoʻohaumia. He ikehu maʻemaʻe ia.
- E like me kā mākou i ʻōlelo ai ma mua, ʻaʻole ia e pōmaikaʻi wale iā mākou i ka lako ikehu, akā ua hui pū ʻia me nā hana ʻē aʻe e like me ka pale ʻana i nā kahawai, kaawaiwai, nā lako wai, ka hanauna o nā alanui, ka huakaʻi a i ʻole ka mālama ʻāina.
- ʻOiai kou manaʻo, haʻahaʻa nā hana a me ka mālama ʻana. Ke kūkulu ʻia ka wai a me ka ʻōnaehana hopu holoʻokoʻa, ʻaʻole paʻakikī ka mālama ʻana.
- ʻAʻole like me nā ʻano o ka hoʻohana ʻana i ka ikehu, nā hana i hoʻokō ʻia e hoʻohana ai i kēia ʻano ikehu i kahi ola lōʻihi.
- Hoʻohana ʻia ka turbine e hana i ka ikehu. He mea maʻalahi ka turbine e hoʻohana ai, palekana a maikaʻi hoʻi. ʻO kēia ka mea i lalo o nā kumukūʻai hana a hiki ke hoʻomaka a hoʻokū koke.
- ʻAʻole pono ka nānā ʻana ma ka ʻaoʻao o ka poʻe hana, ʻoiai he kūlana maʻalahi ia e hoʻokō.
ʻO ka ʻoiaʻiʻo he ikehu hou a hoʻomaʻemaʻe ia me nā kumukūʻai haʻahaʻa i lilo i mea hoʻokūkū hoʻokūkū ma nā mākeke. He ʻoiaʻiʻo nō he mau mea maikaʻi ʻole e like me kā mākou e ʻike ai ma lalo, ʻoiai ʻoi aku ka pili o nā pono i loaʻa.
Nā mea maikaʻi ʻole o nā mea kanu hydroelectric
ʻAʻohe mea kānalua, ʻaʻole kēia ʻano mana ka maikaʻi āpau. Loaʻa iā ia kekahi mau drawbacks i ka wā e hoʻokumu ʻia ai a pono lākou e noʻonoʻo ʻia inā e kau ʻia e hoʻolako i kahi lehulehu a i ʻole, e hāʻawi i ka uhi ʻana i ka noi ikehu.
E kālailai ana mākou i nā mea maikaʻi ʻole o kēia ʻano ikehu.
- E like me ka mea i manaʻo ʻia, kahi mea kanu uila koi i kahi ʻāpana nui o ka ʻāina. Pono i ka pūnaewele kahi e waiho ai i nā ʻano kūlohelohe e ʻae ai e hoʻohana pono ʻia ka ikehu.
- ʻO ke kumukūʻai hana o ka mea kanu hydroelectric he kiʻekiʻe kiʻekiʻeʻOiai pono ʻoe e hoʻomākaukau i ka ʻāina, kūkulu i ka ʻōnaehana hoʻoili uila a nalowale ka ikehu i kēia kaʻina holoʻokoʻa i hiki ʻole ke kiʻi hou ʻia.
- Ke hoʻohālikelike ʻia me nā mea kanu ʻē aʻe a i ʻole nā ʻano o ka ikehu hou, hana lōʻihi ke kūkulu ʻana o ka mea kanu.
- Kaukaʻi ʻia i ka lau ua a me ke koi o ka heluna kanaka, ʻaʻole mau ka hanauna o ka ikehu.
Kū ka hope me nā ʻano o ka ikehu hou. ʻO ia kekahi o nā pilikia e pono e uhi ʻia i ka hapa hou i ka ʻāpana hou. E like me ka mana o ka makani e pono ai ka makani a ka ikehu lā Ma hope o nā hola he nui o ka lā, pono i nā Hydraulics i ka ua nui e hana i nā kahawai maikaʻi.
I mea e hōʻemi ai i kēia hemahema, pono ʻoe e ʻike pehea e koho pono ai i kahi. ʻO kahi laʻana, ʻaʻole ia he like e kau ai i ka mea kanu ma kahi ma kahi i haʻahaʻa loa ka ua a maloʻo ke aniau ma mua o ka waiho ʻana i kahi me ka ua nui. Ma ka hana ʻana i kēia, e ʻoi aku ka liʻiliʻi o ka hana ikehu a nui aku.
Nā ʻano o nā mea kanu uila neea
Aia kekahi ʻano o nā mea kanu hydroelectric e like me ke ʻano o kā lākou hana.
Ke kahua uila uila holo-o-ka-muliwai
He ʻano mea kanu ia e hōʻiliʻili ʻole i ka nui o ka wai i loko o nā pōpō, akā naʻe e hoʻohana pono i ke kahe i loaʻa i ka muliwai aia i kēlā manawa. I ka hala ʻana o nā kau o ka makahiki, ua loli pū ke kahe o ka wai o ka muliwai, a he mea hiki ʻole i ka nui o ka wai ke lilo i ka hoʻonui ʻia ʻana o ka wai.
Mea kanu Hydroelectric me kahi waihona mālama
ʻAʻole like me ka mea ma mua, loaʻa kahi waihona i kahi e mālama ʻia ai ka wai mālama. ʻAe ʻia ka waihona i ka nui o ka wai i hiki i ka pōpō e hoʻoponopono ʻia i kahi ala ʻoi aku ka maikaʻi. ʻO ka maikaʻi e hāʻawi ʻia e pili ana i ka mea ma mua, ʻo ia, ma ke kaohi mau ʻana i ka wai ma ke ʻano he mālama. hiki iā ia ke hana i ka ikehu uila i loko o ka makahiki.
Kahi paipu Hydroelectric
I kēia hihia, loaʻa iā mākou ʻelua waihona wai i nā pae ʻokoʻa. Kaukaʻi ʻia i ka noi no ka ikehu uila, hoʻonui lākou i kā lākou hana a i ʻole. Hana lākou i kēia e like me kahi kuapo kuapo. Ke hāʻule ka wai i mālama ʻia i loko o kahi waihona wai luna, hoʻohuli i ka pōpō a, inā pono, puma ka wai mai ka waihona i lalo i hiki ai iā ia ke hoʻomaka hou i ka pōʻaiapuni neʻe.
Loaʻa kēia ʻano kikowaena ka pōmaikaʻi e hiki ke hoʻoponopono ʻia e like me ka noi no ka uila.
Lana koʻu manaʻo me kēia ʻike hiki iā ʻoe ke aʻo hou aʻe e pili ana i nā mea kanu hydroelectric.
E lilo i mea mua e wehewehe