Inzuzo
1. Hlanza: Amandla amanzi awumthombo wamandla avuselelekayo, awungcolisi.
2. Izindleko eziphansi zokusebenza nokusebenza kahle okuphezulu;
3. Ukunikezwa kwamandla lapho kudingeka;
4. Okungapheli, okungapheli, okuvuselelekayo
5. Lawula izikhukhula
6. Nikeza amanzi okunisela
7. Thuthukisa indlela yokuhamba emfuleni
8. Amaphrojekthi ahlobene nawo azothuthukisa ezokuthutha endaweni, ukuphakelwa kukagesi kanye nomnotho, ikakhulukazi ukuthuthukisa ezokuvakasha kanye nezokufuywa kwezilwane zasemanzini.
Ukubi
1. Ukucekelwa phansi kwemvelo: Ukuguguleka kwamanzi okunamandla ngaphansi kwedamu, izinguquko emifuleni kanye nomthelela ezilwaneni nasezitshalweni, njll. Nokho, le miphumela engemihle iyabikezelwa futhi iyancishiswa.Okufana ne-reservoir effect
2. Isidingo sokwakhiwa kwamadamu okuhlaliswa kabusha, njll., utshalomali lwengqalasizinda lukhulu
3. Ezindaweni ezinoshintsho olukhulu ngenkathi yezulu, ukukhiqizwa kukagesi kuncane noma ukuphelelwa amandla ngenkathi eyomile.
4. Inhlabathi ye-alluvial evundile ezansi nomfula iyancipha 1. Ukuvuselelwa kwamandla.Njengoba ukugeleza kwamanzi kuzungeza ngokuqhubekayo ngokomjikelezo othile we-hydrological futhi kungaphazanyiswa, izinsiza zokuphehla amandla ngamanzi ziwuhlobo lwamandla avuselelekayo.Ngakho-ke, ukuphakelwa kwamandla okukhiqiza ugesi ophehlwa ngamanzi kungumehluko kuphela phakathi kweminyaka enamanzi kanye neminyaka eyomile, ngaphandle kwenkinga yokuncipha kwamandla.Kodwa-ke, lapho uhlangabezana neminyaka eyisipesheli eyomile, ukunikezwa kwamandla okujwayelekile kweziteshi zokuphehla ugesi kungase kubhujiswe ngenxa yokungatholakali kwamandla okwanele, futhi okukhiphayo kuzoncipha kakhulu.
2. Izindleko eziphansi zokukhiqiza ugesi.I-Hydropower isebenzisa kuphela amandla ahanjiswa amanzi ngaphandle kokusebenzisa ezinye izinsiza zamandla.Ngaphezu kwalokho, ukugeleza kwamanzi okusetshenziswa isiteshi sikagesi esisezingeni eliphezulu kusengasetshenziswa isiteshi sikagesi esisezingeni elilandelayo.Ukwengeza, ngenxa yezinto ezilula uma kuqhathaniswa zesiteshi sikagesi ophehlwa ngamanzi, izindleko zaso zokulungisa kanye nokugcinwa kwazo ziphansi kakhulu kunalezo zesikhungo samandla ashisayo esinomthamo ofanayo.Kubandakanya ukusetshenziswa kukaphethiloli, izindleko zokusebenza zonyaka zezikhungo zamandla ashisayo zicishe ziphindwe izikhathi eziyi-10 kuye kweziyi-15 kunezokukhiqiza amandla ngamanzi anamandla afanayo.Ngakho-ke, izindleko zokuphehla ugesi ngamanzi ziphansi, futhi zinganikeza ugesi oshibhile.
3. Esebenza kahle futhi evumelana nezimo.Isethi ye-hydro-turbine generator, okuyisisetshenziswa samandla esikhulu sokuphehla ugesi ngamanzi, ayisebenzi nje kuphela ngokusebenza kahle, kodwa futhi iyaguquguquka ukuze iqale futhi isebenze.Ingaqalwa ngokushesha futhi ifakwe esimweni esimile emizuzwini embalwa;umsebenzi wokwandisa nokunciphisa umthwalo uqedwa ngemizuzwana embalwa, ukuvumelanisa nezidingo zezinguquko zomthwalo kagesi, futhi ngaphandle kokubangela ukulahlekelwa kwamandla.Ngakho-ke, ukusetshenziswa kwamandla kagesi ukwenza imisebenzi efana nokulawula okuphezulu, ukulawulwa kwamafrikhwensi, ukugcinwa komthwalo kanye nokusekela ngengozi yohlelo lwamandla kungathuthukisa izinzuzo zezomnotho zalo lonke uhlelo.
Isikhathi sokuthumela: Dec-01-2021
