Kuziva kweHydropower

Iyo turbine yemvura ndeye turbomachinery mumuchina wemvura.Kare kuma100 BC, mufananidzo weturbine yemvura, vhiri remvura, rakazvarwa.Panguva iyoyo, basa guru raive rekutyaira michina yekugadzira zviyo nekudiridza.Ivhiri remvura, semuchina wemuchina unoshandisa wat...Verenga zvimwe»

Hydro jenareta inoumbwa ne rotor, stator, furemu, thrust bearing, gwara rinotakura, inotonhorera, brake uye zvimwe zvinhu zvikuru (ona Mufananidzo).Iyo stator inonyanya kuumbwa nefuremu, iron core, winding uye zvimwe zvikamu.Iyo stator musimboti inogadzirwa neinotonhora-yakakungurutswa silicon simbi mapepa, anogona kugadzirwa ...Verenga zvimwe»

1. Kudzikira uye kuyedzwa kwekuremerwa kwemahydro generator units kuchaitwa zvakachinjana.Mushure mekunge chikwata chatanga kutakurwa, kushanda kweyuniti uye yakakodzera electromechanical michina ichaongororwa.Kana pasina abnormality, bvunzo yekuramba mutoro inogona kuitwa acc...Verenga zvimwe»

1. Zvinokonzera cavitation mu turbines Zvikonzero zve cavitation ye turbine yakaoma.Iyo yekumanikidza kugovera mune turbine runner haina kuenzana.Semuyenzaniso, kana mumhanyi akaiswa akanyanya kuenzana nepamusoro pemvura yakadzika, apo mvura inomhanya-mhanya ichiyerera nepazasi-press...Verenga zvimwe»

Kuchengetedzwa kwepombi ndiyo inonyanya kushandiswa uye yakakura tekinoroji muhukuru-hukuru kuchengetedza simba, uye iyo yakaiswa simba rezviteshi zvemagetsi inogona kusvika gigawatts.Parizvino, iyo yakakura uye yakakura kwazvo yakaiswa simba rekuchengetedza pasi rose inopomba hydro.Pumped kuchengetedza tekinoroji yakakura uye inomira ...Verenga zvimwe»

Pamusoro peanoshanda ma paramita, chimiro uye marudzi e hydraulic turbine akaunzwa mune zvakapfuura zvinyorwa, mune ino chinyorwa, isu tichaunza maratidziro ekuita uye maitiro e hydraulic turbine.Pakusarudza hydraulic turbine, zvakakosha kuti unzwisise mashandiro e ...Verenga zvimwe»

Dzivirira chikamu-ku-chikamu chipfupi chedunhu chinokonzerwa neakasununguka magumo e stator windings Iyo stator mhepo inofanirwa kusungirirwa mu slot, uye iyo slot inogona bvunzo inofanira kusangana nezvinodiwa.Nguva dzose tarisa kana stator inotenderera inopera iri kunyura, yakasununguka kana yakasakara.Dzivirira stator winding insulation...Verenga zvimwe»

Iko hakuna hukama hwakananga pakati peiyo AC frequency uye injini yekumhanyisa yehydropower station, asi pane hukama husina kunanga.Hazvina mhosva kuti imhando ipi yemagetsi ekugadzira magetsi, inoda kuendesa simba kune grid mushure mekugadzira magetsi, kureva, jenareta inoda ...Verenga zvimwe»

1. Nderipi basa guru ragavhuna?Iwo akakosha mabasa egavhuna ndeaya: (1) Inogona kugadzirisa otomatiki kumhanya kwejenareta yemvura seti kuti irambe ichishanda mukati mekutsauka kunobvumidzwa kwekumhanya kwakayerwa, kuitira kuti isangane nezvinodiwa zvegidhi remagetsi kune frequency mhando ...Verenga zvimwe»

Iko kutenderera kumhanya kwema hydraulic turbines yakadzikira, kunyanya kune vertical hydraulic turbines.Kuti ugadzire 50Hz inochinjisa ikozvino, iyo hydraulic turbine jenareta inotora chimiro chemapeya akawanda emagineti mapango.Ye hydraulic turbine jenareta ine 120 revolutions p...Verenga zvimwe»

Hydraulic turbine model test bhenji inoita basa rakakosha mukuvandudza tekinoroji yehydropower.Icho chishandiso chakakosha chekuvandudza mhando yezvigadzirwa zvehydropower uye kukwidziridza mashandiro emayuniti.Kugadzirwa kwemumhanyi chero upi zvake kunofanirwa kutanga kuumba mumhanyi wemodhi uye kuyedza mod ...Verenga zvimwe»

1 Nhanganyaya Gavhuna weTurbine ndeimwe yemidziyo miviri mikuru yekudzora magetsi emagetsi emagetsi.Iyo haingoite basa rekumhanyisa kudzora, asi zvakare inoita akasiyana ekushanda mamiriro ekushandura uye frequency, simba, chikamu chekona uye kumwe kutonga kwehydroelectric generating units ...Verenga zvimwe»