Ulwazi lwe-Hydropower

Njengomthombo wamandla avuselelekayo ophendula ngokushesha, amandla kagesi asebenzisa amanzi ngokuvamile adlala indima yokulawulwa kwezinga eliphezulu kanye nokulawulwa kwemvamisa kugridi yamandla, okusho ukuthi amayunithi kagesi asebenzisa amanzi avame ukudinga ukusebenza ngaphansi kwezimo eziphambukayo ezimweni zomklamo. Ngokuhlaziya inani elikhulu ledatha yokuhlola, ...Funda kabanzi»

Ukusebenzisa amandla adonsela phansi amanzi agelezayo ukukhiqiza ugesi kubizwa ngokuthi amandla adonsela phansi amanzi. Amandla adonsela phansi amanzi asetshenziselwa ukujikelezisa ama-turbine, aguqula omazibuthe kumajeneretha ajikelezayo ukuze akhiqize ugesi, kanti amandla amanzi nawo ahlukaniswa njengomthombo wamandla avuselelekayo. Ungomunye wemithombo yamandla endala kakhulu, eshibhile...Funda kabanzi»

Sesike saveza ngaphambilini ukuthi i-hydraulic turbine ihlukaniswe ibe yi-impact turbine kanye ne-impact turbine. Ukuhlukaniswa kanye nokuphakama kwekhanda okusebenzayo kwama-impact turbine nakho kwethulwe ngaphambilini. Ama-impact turbine angahlukaniswa abe: ama-bucket turbine, ama-oblique impact turbine kanye nama-double...Funda kabanzi»

UHLOBO LWESITSHINI SIKAGESI VS. IZINDLEKO Esinye sezici eziyinhloko ezithinta izindleko zokwakha izikhungo zokuphehla ugesi uhlobo lwesikhungo esihlongozwayo. Izindleko zokwakha zingahluka kakhulu kuye ngokuthi ziyizikhungo zamandla ezisebenzisa amalahle noma izitshalo ezisebenzisa igesi yemvelo, ilanga, umoya, noma i-nuclear gene...Funda kabanzi»

Emhlabeni jikelele, izitshalo zikagesi ezisebenzisa amanzi zikhiqiza cishe amaphesenti angama-24 kagesi womhlaba futhi zihlinzeka abantu abangaphezu kwezigidi eziyi-1 ngogesi. Izitshalo zikagesi ezisebenzisa amanzi emhlabeni zikhiqiza ama-megawatts angu-675,000, amandla alingana namabhareli kawoyela ayizigidi eziyizinkulungwane ezingu-3.6, ngokusho kweNational...Funda kabanzi»

Ngenkathi iYurophu izama ukuthola igesi yemvelo yokuphehla nokushisa ugesi ebusika, iNorway, umkhiqizi omkhulu kawoyela negesi eNtshonalanga Yurophu, ibhekane nenkinga kagesi ehluke ngokuphelele kuleli hlobo - isimo sezulu esomile esiqede izindawo zokugcina ugesi, okubangelwa ukuphehla ugesi ...Funda kabanzi»

I-turbine yamanzi, lapho ama-turbine kaKaplan, uPelton, noFrancis eyiwona avame kakhulu, ingumshini omkhulu ojikelezayo osebenza ukuguqula amandla e-kinetic kanye namandla angaba khona abe ugesi wamanzi. Lezi zinto zanamuhla ezifana nesondo lamanzi ziye zasetshenziswa iminyaka engaphezu kwengu-135 ekukhiqizeni amandla ezimbonini...Funda kabanzi»

Amandla kagesi asebenzisa amanzi asebenza ngogesi ayindlela enkulu kunazo zonke evuselelekayo emhlabeni jikelele, ekhiqiza amandla aphindwe kabili kunomoya, futhi aphindwe kane kunowelanga. Futhi ukupompa amanzi entabeni, okubizwa nangokuthi “ugesi wamanzi ogcina amanzi ompompiwe”, kuqukethe ngaphezu kwama-90% omthamo wokugcina amandla emhlabeni. Kodwa naphezu kwamandla kagesi asebenzisa amanzi...Funda kabanzi»

1、 Umphumela wejeneretha yamasondo uyancipha （1） Imbangela Ngaphansi kwesimo sekhanda lamanzi elingaguquki, lapho ukuvulwa kwe-vane yomhlahlandlela sekufinyelele ekuvulekeni okungenamthwalo, kodwa i-turbine ingakafiki esivinini esilinganiselwe, noma lapho ukuvulwa kwe-vane yomhlahlandlela kukhushulwe kunokwasekuqaleni ngomphumela ofanayo, ...Funda kabanzi»

1、 Izinto okufanele zihlolwe ngaphambi kokuqalisa: 1. Hlola ukuthi ivalvu yesango lokungena ivuliwe ngokuphelele; 2. Hlola ukuthi wonke amanzi okupholisa avuliwe ngokuphelele; 3. Hlola ukuthi izinga likawoyela wokugcoba webhere lijwayelekile yini; Kufanele litholakale; 4. Hlola ukuthi i-voltage yenethiwekhi yensimbi kanye nepharamitha yemvamisa...Funda kabanzi»

Kokubili amandla kagesi angaphansi kwamanzi kanye namandla okushisa kumele kube ne-exciter. I-exciter ngokuvamile ixhunywe ku-shaft enkulu efanayo ne-generator. Lapho i-shaft enkulu ijikeleza ngaphansi kwe-drive ye-prime mover, iqhuba i-generator kanye ne-exciter ngesikhathi esifanayo. I-exciter iyi-generator ye-DC...Funda kabanzi»

Amandla kagesi asebenzisa amanzi ukuguqula amandla amanzi emifuleni yemvelo abe ugesi ukuze abantu bawasebenzise. Kunemithombo eyahlukene yamandla esetshenziswa ekukhiqizeni ugesi, njengamandla elanga, amandla amanzi emifuleni, kanye namandla omoya akhiqizwa ukugeleza komoya. Izindleko zokukhiqizwa kukagesi ngamanzi kusetshenziswa amandla kagesi asebenzisa amanzi...Funda kabanzi»