Ulwazi lwamandla kagesi

Izici zeziteshi eziphehla ugesi ngamanzi zihlanganisa: 1. Amandla ahlanzekile: Iziteshi zikagesi azikhiqizi izinto ezingcolisa umoya noma amagesi abamba ukushisa, futhi ziwumthombo wamandla ahlanzekile kakhulu. 2. Amandla avuselelekayo: Iziteshi zikagesi wamanzi zithembele ekuhambeni kwamanzi, futhi amanzi ngeke asetshenziswe ngokuphelele, maki...Funda kabanzi»

I-Hydropower ubuchwepheshe besayensi obufunda izindaba zobuchwepheshe nezomnotho ezifana nokwakhiwa kobunjiniyela nokuphathwa kokukhiqiza. Amandla amanzi asetshenziswa ekuphehleni ugesi ngamanzi ikakhulukazi amandla angaba khona agcinwe emanzini. Ukuze uguqule amandla kagesi abe ngugesi, dif...Funda kabanzi»

Kusukela ekuqaleni kwekhulu lama-21, intuthuko esimeme ibilokhu iyindaba ekhathaza kakhulu amazwe emhlabeni jikelele. Ososayensi nabo bebesebenza kanzima ukuze batadishe ukuthi bangayisebenzisa kanjani ngokunengqondo nangempumelelo imithombo yemvelo eyengeziwe ukuze kuzuze isintu. Ngokwesibonelo, win...Funda kabanzi»

Imboni yokuphehla amandla ngamanzi, njengemboni eyinsika yomnotho wezwe, ihlobene kakhulu nokuthuthukiswa komnotho wezwe kanye nezinguquko kusakhiwo sezimboni. Njengamanje, ukusebenza jikelele kwemboni yamandla kagesi yaseChina kuzinzile, nokwanda kwamandla kagesi...Funda kabanzi»

Imifula igeleza izinkulungwane zamakhilomitha, equkethe amandla amakhulu. Ukuthuthukiswa kanye nokusetshenziswa kwamandla amanzi emvelo kugesi kubizwa ngokuthi i-hydropower. Izakhi ezimbili eziyisisekelo ezakha amandla asebenza ngamanzi ukugeleza nekhanda. Ukugeleza kunqunywa umfula ngokwawo, namandla kinetic ...Funda kabanzi»

NgoMashi 26, i-China neHonduras basungula ubudlelwano bezokuxhumana. Ngaphambi kokusungulwa kobudlelwano bokuxhumana phakathi kwala mazwe womabili, abakhi bamandla kagesi baseShayina bakha ubungane obujulile nabantu baseHonduran. Njengesandiso esingokwemvelo somgwaqo we-21st Century Maritime Silk, isiLatin A...Funda kabanzi»

Izinyathelo zakhiwe. I-Athikili 2 Lezi zinyathelo zisebenza ekuqondisweni kokugeleza kwemvelo kweziteshi ezincane zokuphehla amandla ngamanzi (ezinomthamo owodwa ofakiwe ongu-50000 kW noma ngaphansi) endaweni yokuphatha yedolobha lethu. Ukugeleza kwemvelo kweziteshi ezincane zokuphehla ugesi kubhekiselwa ku ...Funda kabanzi»

Isiteshi sokuqala sikagesi esiphehlwa ngamanzi emhlabeni savela eFrance ngo-1878, lapho kwakhiwa khona isiteshi sikagesi sokuqala emhlabeni. Umsunguli u-Edison uphinde waba nesandla ekuthuthukisweni kweziteshi zokuphehla ugesi ngamanzi. Ngo-1882, u-Edison wakha i-Abel Hydropower Station eWisconsin, eU.SA. Ekuqaleni...Funda kabanzi»

Ukukhiqizwa kwamandla kagesi kungenye yezindlela ezivuthwe kakhulu zokuphehla ugesi, futhi iye yasungula ngokuqhubekayo futhi yathuthukiswa enqubweni yokuthuthukiswa kohlelo lwamandla kagesi. Yenze inqubekelaphambili ebalulekile mayelana nesilinganiso sokuma sodwa, izinga lemishini yobuchwepheshe, nobuchwepheshe bokulawula. Njengoba...Funda kabanzi»

Nginomngane osemusha futhi ophile saka. Nakuba sekuphele izinsuku eziningi ngingakuzwa ngawe, kulindeleke ukuthi kulunge. Ngalolu suku ngahlangana naye ngenhlanhla, kodwa wayebukeka engenalutho. Angikwazanga ukuzibamba ngokukhathazeka ngaye. Ngaya phambili ukuyocela imininingwane. Waphefumulela phezulu...Funda kabanzi»

Eminyakeni yamuva nje, ukuhlanzwa nokulungiswa kwamandla amancane aphehlwa ngamanzi kuqine kakhulu, kodwa noma ngabe umhloli wokuvikela imvelo we-Yangtze River Economic Belt noma ukuhlanzwa nokulungiswa kwamandla amancane aphehlwa ngamanzi, izindlela zokusebenza zisalula kancane futhi zilukhuni, futhi ...Funda kabanzi»

Ubuhle bamandla kagesi 1. Ukuvuselelwa kwamandla amanzi Amandla amanzi avela emanzini emvelo agelezayo, akhiwa kakhulu igesi yemvelo nokujikeleza kwamanzi. Ukujikeleza kwamanzi kwenza amandla amanzi avuseleleke futhi asetshenziswe kabusha, ngakho amandla amanzi abizwa ngokuthi "amandla avuselelekayo". “Ren...Funda kabanzi»