Ijeneretha ye-Hydro yakhiwa i-rotor, i-stator, ifreyimu, i-thrust bear, i-guide bear, i-cooler, ibhuleki nezinye izingxenye ezibalulekile (bheka Umfanekiso).I-stator ngokuyinhloko yakhiwe ifreyimu, i-iron core, i-winging nezinye izakhi.I-stator core yenziwe ngamashidi ensimbi ye-silicon egoqwe abandayo, angenziwa abe yisakhiwo esibalulekile nesihlukanisayo ngokuya ngezimo zokukhiqiza nezokuthutha.Ijeneretha ye-turbine yamanzi ngokuvamile ipholiswa ngomoya ovaliwe ojikelezayo.Amayunithi omthamo amakhulu kakhulu ajwayele ukusebenzisa amanzi njengendawo yokupholisa ukuze apholise ngokuqondile i-stator.Uma i-stator ne-rotor zipholile ngesikhathi esifanayo, isethi yejeneretha yesondo lokupholisa lamanzi aphindwe kabili.
Ukuze kuthuthukiswe umthamo weyunithi eyodwa ye-hydro generator futhi ithuthuke ibe yiyunithi enkulu, kwamukelwa ubuchwepheshe obusha obuningi ngesakhiwo ukuze kuthuthukiswe ukwethembeka nokuqina kwayo.Isibonelo, ukuze kuxazululwe ukunwetshwa kokushisa kwe-stator, isakhiwo esintantayo se-stator nokusekelwa okuthambekele kuyasetshenziswa, futhi i-rotor ithatha isakhiwo se-disc.Ukuze kuxazululwe ukuxega kwekhoyili ye-stator, i-cushion strip ngaphansi kwe-elastic wedge isetshenziselwa ukuvimbela ukuguga kwe-insulation ye-wire rod.Thuthukisa isakhiwo sokungenisa umoya futhi unciphise ukulahlekelwa komoya kanye nokulahlekelwa kwamanje kwe-eded ukuze uthuthukise ukusebenza kahle kweyunithi.
Ngokuthuthukiswa kobuchwepheshe bokukhiqiza i-pump turbine, isivinini namandla we-generator motor nawo ayakhula, athuthuke abe namandla amakhulu kanye nesivinini esikhulu.Iziteshi zamandla okugcina amandla ezakhiwe ezifakwe umthamo omkhulu kanye namamotho akhiqiza amandla ahamba ngesivinini esiphezulu emhlabeni zifaka i-dinowick pumped storage power station (330000 KVA, 500r / min) e-UK.
Ukusebenzisa i-double water generator generator motor, i-stator coil, i-rotor coil kanye ne-stator core kupholiswe ngokuqondile ngaphakathi ngamanzi e-ionic, angathuthukisa umkhawulo wokukhiqiza we-generator motor.I-generator motor (425000 KVA, 300r / min) yesiteshi samandla esigcina amanzi esipompa i-lakongshan e-United States futhi yamukela ukupholisa kwamanzi aphindwe kabili kwangaphakathi.
Ukusetshenziswa kwe-magnetic thrust bearing.Ngokukhula komthamo we-generator motor kanye nesivinini, umthwalo we-thrust kanye ne-torque yokuqala yeyunithi nakho kuyanda.Ngemuva kokusebenzisa i-magnetic thrust bear, i-thrust load ingeza ukukhanga kazibuthe ngakolunye uhlangothi lwe-gravity, enciphisa umthwalo we-thrust bear, inciphisa ukulahlekelwa kokumelana ne-shaft surface, inciphisa izinga lokushisa futhi ithuthukise ukusebenza kahle kweyunithi, futhi ukuqala umzuzu wokumelana nakho kuncishisiwe.I-Magnetic thrust bear yamukelwe i-generator motor (335000 KVA, 300r / min) yesiteshi samandla esipompa esigciniwe se-sanglangjing eSouth Korea.
Isikhathi sokuthumela: Mar-21-2022
