Ruzivo rwekutanga rwe hydropower uye hydro jenareta

1, Chikamu chekugona uye giredhi re hydro jenareta
Parizvino, hapana chiyero chakabatana chekugadzika kwehuwandu uye kumhanya kwehydro generator munyika.Zvinoenderana nemamiriro ezvinhu muChina, kugona kwayo uye kumhanya kunogona kukamurwa zvakaganhurwa zvichienderana netafura inotevera:
Classification yakayerwa simba PN (kw) yakayerwa kumhanya NN (R / min);
Kumhanya kwakaderera, kukurumidza kwepakati uye kumhanya kwakanyanya;
Micro hydro jenareta <100 750-1500;
Diki hydro jenareta 100-500 <375-600 750-1500;
Medium saizi hydro jenareta 500-10000 < 375-600 750-1500;Huru yehydro generator> 10000 <100-375> 375;

2, Kuisa chimiro chemhando ye hydro jenareta
Iyo yekumisikidza chimiro che hydro generator inowanzo kutsanangurwa nerudzi rwe hydraulic turbine.Kune kunyanya marudzi anotevera:

1) Horizontal chimiro
Majenareta eHydro ane horizontal chimiro anowanzo kufambiswa nema turbines emhepo.Horizontal water turbine units anowanzo shandisa maviri kana matatu mabearings.Chimiro chemabhengi maviri ane zvakanakira zvepfupi axial kureba, compact chimiro uye nyore kuisirwa uye kugadzirisa.Nekudaro, kana iyo yakakosha kumhanya kwe shafting isingakwanise kuzadzisa zvinodiwa kana kutakura mutoro wakakura, iyo mitatu inotakura chimiro inoda kutorwa.Mazhinji emudzimba ma hydraulic turbine generator units ndeezvikamu zvidiki uye zvepakati nepakati.Zvikwata zvakakura zvakachinjika zvine huwandu hwe12.5mw zvinogadzirwa zvakare.Mahorizontal water turbine generator units anogadzirwa kunze kwenyika haawanike ane huwandu hwe60-70mw, nepo akachinjika emvura turbine jenareta mayuniti ane pombi yekuchengetera magetsi emagetsi anogona kuve nechikamu chimwe chete chinokwana 300MW.

2) Mamiriro akajeka
Vertical chimiro chinoshandiswa zvakanyanya mudzimba dzemvura turbine jenareta zvikamu.Vertical water turbine generator units inowanzo fambiswa naFrancis kana axial-flow turbines.Iyo yakatwasuka chimiro inogona kukamurwa kuita yekumisa mhando uye amburera mhando.Kusundirwa kwejenareta iri kumusoro kwerotor kunonzi pamwe chete semhando yakamiswa, uye iyo yekurovera iri pazasi yerotor inounganidzwa yakanzi amburera.

3) Tubular chimiro
Iyo tubular turbine generator unit inofambiswa neiyo tubular turbine.Tubular turbine imhando yakakosha yeaxial-flow turbine ine yakagadzika kana inochinjika mumhanyi mablades.Chinhu chayo chikuru ndechekuti axis inomhanya yakarongedzerwa yakatwasuka kana yakatwasuka, uye mafambiro ekuyerera anopindirana neayo pombi inopinza uye pombi yekubuda yeturbine.Tubular Hydrogenerator ine zvakanakira compact chimiro uye huremu huremu.Inoshandiswa zvakanyanya mumagetsi emagetsi ane musoro wakaderera wemvura.

3, Zvimiro zvezvikamu zve hydro jenareta
Vertical hydro jenareta inonyanya kusanganisira stator, rotor, yekumusoro furemu, yakadzika furemu, inosimudzira inotakura, inotakura gidhi, inotonhorera yemhepo uye isingaperi magineti turbine.