Kuziva kweHydropower

Pasi rose, magwenya emagetsi anogadzira magetsi anosvika zvikamu makumi maviri nezvina kubva muzana zvepasi rose uye anopa vanhu vanopfuura bhiriyoni imwe magetsi. Zvigadzirwa zvepasi rose zvemagetsi zvinoburitsa huwandu hwakasanganiswa hwe675,000 megawatts, simba rakaenzana ne3.6 bhiriyoni madhiramu emafuta, sekureva kweNational ...Verenga zvimwe»

Ipo Europe ichitsvanzvadzira kutenga gasi rechisikigo rekugadzira magetsi munguva yechando uye kupisa, Norway, iyo huru inogadzira oiri negasi muWestern Europe, yakatarisana nedambudziko remagetsi rakasiyana zhizha rino - mamiriro ekunze akaoma ayo akaparadza madhamu emagetsi emvura, ayo anogadzira Magetsi ...Verenga zvimwe»

Tubhini yemvura, ine Kaplan, Pelton, naFrancis turbines ari iwo anonyanya kuzivikanwa, muchina muhombe unotenderera unoshanda kushandura kinetic uye simba rinogoneka kuita hydroelectricity. Aya akaenzana emazuva ano evhiri remvura ave achishandiswa kweanopfuura makore zana nemakumi matatu neshanu kune maindasitiri emagetsi jenareti ...Verenga zvimwe»

Simba reHydropower ndiro rakakura kwazvo rinogona kuitwazve pasi rose, richigadzira simba rakawanda zvakapetwa kaviri pane remhepo, uye rinopeta kana kupfuura solar. Uye kupomba mvura pamusoro pechikomo, aka “pumped storage hydropower”, kunosanganisira zvinodarika makumi mapfumbamwe muzana epasi rose simba rekuchengetedza simba. Asi kunyangwe paine hydropower '...Verenga zvimwe»

1, Kubuda kwevhiri jenareta kunodzikira (1) Chikonzero Pasi pemamiriro emusoro wemvura nguva dzose, kana gwara rekuvhura rinenge rasvika pakuvhurwa kweasina-mutoro, asi turbine haisati yasvika pakumhanya kwakayerwa, kana kana gwara rekuvhura rinenge rawedzerwa kupfuura rekutanga pane imwechete yakabuda, iyo ...Verenga zvimwe»

1、 Zvinhu zvinofanirwa kutariswa usati watanga: 1. Tarisa kana gedhi rekupinda vharafu rakavhurika zvakazara; 2. Tarisa kuti mvura yese yekutonhodza yakazarurwa zvakakwana here; 3. Tarisa kuti chiyero chemafuta ekuzora chiri chenguva dzose;Ichawanikwa; 4. Tarisa kana chiridzwa network voltage uye frequency paramet...Verenga zvimwe»

Zvese zviri zviviri hydropower uye magetsi ekupisa anofanira kunge aine exciter. Iyo exciter inowanzobatanidzwa kune imwechete hombe shaft sejenareta. Kana iyo shaft yakakura ichitenderera pasi pedhiraivha yeprime mover, panguva imwe chete inotyaira jenareta uye exciter kutenderera. Iyo exciter ndeye DC jenareta iyo ...Verenga zvimwe»

Hydropower ndeye kushandura simba remvura renzizi dzechisikigo kuita magetsi ekuti vanhu vashandise. Kune nzvimbo dzakasiyana dzesimba dzinoshandiswa mukugadzira magetsi, sesimba rezuva, simba remvura munzizi, uye simba remhepo rinogadzirwa nekuyerera kwemhepo. Mutengo wekugadzira simba remvura uchishandisa hydropower uri ch...Verenga zvimwe»

AC frequency haina hukama zvakananga neinjini yekumhanya yehydropower station, asi ine hukama zvisina kunanga. Hazvina mhosva kuti rudzii rwemagetsi ekugadzira magetsi, zvinodikanwa kuendesa simba remagetsi kune gidhi remagetsi mushure mekugadzira simba remagetsi, ndiko kuti, jenareta inoda kubatanidzwa ...Verenga zvimwe»

ackground pamusoro pekugadzirisa turbine main shaft wear Munguva yekuongorora, vashandi vekuchengetedza kwechiteshi chemagetsi emvura vakaona kuti ruzha rwe turbine rwakanga rwakanyanya, uye tembiricha yekutakura yakaramba ichikwira. Sezvo kambani isina shaft yekutsiva condit ...Verenga zvimwe»

Reaction turbine inogona kukamurwa kuita Francis turbine, axial turbine, diagonal turbine uye tubular turbine. MuFrancis turbine, mvura inoyerera ichipinda mumvura inotungamira nzira uye axially kunze kwemumhanyi; Mune axial flow turbine, mvura inoyerera ichipinda mugwara vane radially uye int...Verenga zvimwe»

Hydropower inzira yekushandura yakasikwa simba remvura kuita simba remagetsi nekushandisa mainjiniya matanho. Ndiyo nzira huru yekushandisa simba remvura. Iyo yekushandisa modhi ine zvakanakira kusashandisa mafuta uye hapana kusvibiswa kwezvakatipoteredza, simba remvura rinogona kuramba richiwedzerwa ...Verenga zvimwe»