Ijeneretha ye-AC enezigaba ezintathu
Ijeneretha iyijeneretha ye-AC synchronous eshayelwa i-turbine yamanzi futhi iguqule amandla emishini abe amandla kagesi.
Isebenzisa umgomo wokungeniswa kwe-electromagnetic ukuguqula amandla emishini abe amandla kagesi.
Amandla ejeneretha asukela ku-50kW kuya ku-120,000kW, futhi inamandla okukhiqiza umthamo womshini owodwa ongu-200,000kW. Ubukhulu besayizi yefreyimu yejeneretha bungafinyelela ku-9200mm, isivinini esiphezulu seyunithi eqondile singafinyelela ku-750r/min, isivinini esiphezulu somshini ovundlile singafinyelela ku-1000r/min, futhi izinga lokufakwa kwe-insulation liyi-Class F, i-voltage ephezulu yekhoyili amandla angu-13.8kV.
Umkhiqizo Isingeniso
I-generator inezigaba ezintathu:
1. DC ijeneretha/alternator;
2. Ijeneretha ye-synchronous/ijeneretha engavumelanisi;
3. Ijeneretha yesigaba esisodwa/isigaba sesithathu.
Izigaba ezintathu zamajeneretha e-AC synchronous asetshenziswa kakhulu eziteshini zamandla kagesi ophehlwa ngamanzi.
Amajeneretha e-AC e-synchronous ezigaba ezintathu ahlukaniswe abe izinhlobo ezivundlile nezime mpo ngokuya ngesakhiwo se-shaft.