Itapu


Mu 2016, Itapu HPP inapanga magetsi okwana makilogalamu 103 biliyoni, ndipo inakhala kokha chokhazikitsa mphamvu zamagetsi padziko lapansi zomwe zinapeza zizindikiro zoterezi. Mfundoyi mosakayikira inachititsa chidwi kwambiri ku malo osungirako mphamvu komanso mafunso ambiri: Kodi Itaipa HPP ili kuti? Kodi miyeso yake ndi yotani? Kodi magetsi opangidwa ndi iwo amapita kuti?

HPI Itaipu yapamwamba kwambiri padziko lonse lapansi ili pamtsinje wa Parana - kumalire a Brazil ndi Paraguay , 20 km kuchokera ku Foz do Iguaçu, malo otchuka okaona alendo, "mzinda wa m'malire atatu", kumene Brazil, Argentina ndi Paraguay akulankhulana. Chifukwa cha izi, Itaipa HPP imapezeka mosavuta pamapu.

Zizindikiro za malo osungirako mphamvu komanso madzi

Damu la Itaipu linakhazikitsidwa pa "maziko" a chilumbacho pambali pa Parana, yomwe idatchulidwa dzina lake. Potembenuzidwa kuchokera ku Guarani mawu awa amatanthauza "mwala wowala". Ntchito yokonzekera yomanga inayamba mu 1971, koma ntchitoyi sinayambe mpaka 1979. Mu thanthwe, ngalande ya mamita 150 idadulidwira, yomwe idakhala njira yatsopano ya Parana, ndipo pokhapokha atayanika mitsinje yayikulu, ntchito yomanga nyumbayo inayamba.

Pamene idakhazikitsidwa, pafupifupi mamilimita 64 miliyoni za nthaka ndi thanthwe adachotsedwa, ndi makilomita 12.6 miliyoni a konkire ndipo nthaka 15 miliyoni idayidya. Gombelo linadzazidwa ndi madzi mu 1982, ndipo mu 1984 oyambitsa magetsi oyambirira anatumidwa.

Itapu imapatsa Paraguay magetsi ndi 100%, komanso imakwaniritsa zoposa 20% zosowa za ku Brazil. Chomeracho chili ndi magetsi 20 okhala ndi megawatts 700. Nthawi zambiri chifukwa cha kuchulukanso kwa kapangidwe kawo ndi 750 MW. Zina mwa jenereta zimagwira ntchito pafupipafupi 50 Hz (izo zimagwiritsidwa ntchito ku magetsi a ku Paraguayan), mbali yake ndi 60 Hz (magetsi ambiri ku Brazil); pamene gawo la mphamvu "yopangidwa ku Paraguay" latembenuzidwa ndikuperekedwa ku Brazil.

Itaipu sikuti ndi mphamvu yokhayokha yowonongeka kwa madzi padziko lonse lapansi, komanso imodzi mwa nyumba zazikuluzikulu zamadzimadzi. Damu la Itaipu likugwera ndi miyeso yake: kutalika kwake ndi 196 m, ndi kutalika kwake kuliposa 7 km. HPP Itaipu imapangitsanso chidwi kwambiri ngakhale pa chithunzicho, ndipo zowonetserako "zamoyo" popanda kuwonjezereka sizingaiwalidwe. Damu la Itaipu ku Paraná limapanga malo, malo ake ndi mamita 1350 lalikulu mamita. km. Mu 1994, HPP inadziwika kuti ndi imodzi mwa zodabwitsa za dziko lapansi.

Kodi mungayendere bwanji HPP?

Mukhoza kuyendera malo otchedwa Itaipa hydroelectric tsiku lililonse la sabata. Ulendo woyamba ukuchitika nthawi ya 8:00, ndiye ora lirilonse, lomaliza limayamba pa 16:00. Ulendowu ukuphatikizapo kuyang'ana filimu yaing'ono yonena za kumanga ndi kugwira ntchito. Mungathe kufika paulendo ngati gawo la gulu loyambani, kapena pokhapokha, koma pamapeto pake muyenera kukhala ndi pasipoti kapena chizindikiritso china.

Ulendo wa Itaipu ndiufulu. Tiyenera kuvala nsapato zabwino, ngakhale kuti sitimayendayenda ndipo sitimayendayenda - alendo oyendayenda amapita basi yapadera. Kuwonjezera pamenepo, owona malo adzawona chipinda cha jenereta, chomwe chili mamita 139 pansi pa nyanja.

The Museum

Pa zomera zowonjezera madzi, malo a museum a Itaipu a Guarani amagwira ntchito. Mukhoza kuyendera kuyambira Lachiwiri mpaka Lamlungu kuyambira 8:00 mpaka 17:00. Kuti mupite ku nyumba yosungirako zinthu, mumayenera kukhala ndi chidziwitso chanu.