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.Paunosarudza hydraulic turbine, zvakakosha kuti unzwisise kushanda kwe hydraulic turbine.Tevere, isu tinosuma inoenderana performance index paramita uye maitiro eiyo hydraulic turbine.
Performance index ye hydraulic turbine
1. Rated simba: rinoshandiswa kuratidza simba re hydro generator, mu kW.Iyo yakayerwa simba yakakamurwa nekubudirira haizove yakakura kudarika shaft inobuda yehydro turbine;
2. Rated voltage: iyo yakatemerwa voltage ye hydro generator ichagadziriswa nehunyanzvi uye hupfumi kuenzanisa pamwe nemugadziri.Parizvino, voltage yehydro generator inobva pa6.3kV kusvika 18.0kv.Iyo yakakura simba, iyo yakakwirira yakayerwa voltage;
3. Yakatemerwa simba rekuita: chiyero chesimba rinoshanda rejenereta kune yakarongerwa simba rinoratidzika, muCOS φ N inoratidza kuti zviteshi zvemagetsi zviri kure nenzvimbo yekutakura zvinowanzotora simba rakakura, uye mutengo wemota unogona kuderedzwa zvishoma. apo simba rinowedzera.
Hunhu hwe hydraulic turbine
1. Simba rekuchengetedza simba remagetsi rinonyanya kutamba basa rekutonga kwepamusoro uye kuzadza mupata mumagetsi emagetsi.Iyo unit inotanga uye inomira kazhinji.Chimiro chejenareta injini inofanira kunyatsofungisisa simba rayo rinodzokororwa re centrifugal, rinokonzera kuneta kune zvigadzirwa zvekugadzirisa uye kuchinja kwekushisa uye kuwedzera kwekushisa pane stator uye rotor windings.Iyo stator inowanzotora thermoelastic insulation;
2. Iyo feni pane rotor yeyakajairwa hydro generator ye reversible jenareta mota haigone kusangana nezvinodiwa zvekupisa kupisa uye kutonhora, uye peripheral fan inowanzoshandiswa kune mayuniti ane hukuru hukuru uye kumhanya kwakanyanya;
3. Firimu yemafuta yekukanda uye kutungamira kutakura haingakuvadzi panguva yekutenderera kwakanaka uye kwakashata;
4. Chimiro chakanyatsoenderana nekutanga mode.Kana iyo yekutanga mota yakashandiswa, mota inoiswa pane coaxial.Kana zvakakosha kushandura kukurumidza kwejenereta motokari, kunze kwekushandura chikamu chesimba, zvakakoshawo kuchinja stator winding uye rotor pole.
Aya ndiwo maratidziro ekuita uye hunhu hwe turbine yemvura.Pamusoro peiyo mikuru yekushanda paramita, kupatsanura, chimiro uye yekumisikidza chimiro che hydraulic turbine yakaunzwa kare, kusuma kwekutanga kweiyo hydraulic turbine kwapera.Mvura turbine jenareta seti yakakosha hydropower mudziyo uye chikamu chakakosha cheindasitiri yemagetsi.Panguva imwecheteyo, zvakare chinhu chakakosha chishandiso chekushandisa zvizere simba rakachena uye rinodzokororwa kuti uwane kuchengetedza kwesimba uye kuderedzwa kwekubuda uye kuderedza kusvibiswa kwezvakatipoteredza.Munguva yekuwedzera kutarisisa kuchengetedza kwezvakatipoteredza, zvinotendwa kuti hydro jenareta zvikamu zvichave nehukuru hwemusika tarisiro.
Nguva yekutumira: Mar-04-2022
