Auteur Zhidong, Jia
Documents disponibles écrits par cet auteur (3)
Affiner la recherche
Article : texte imprimé
Xiaoxing Wei, Auteur ; Zhidong, Jia, Auteur ; Zhenting Sun, Auteur |Icing of transmission lines due to extreme weather conditions has caused many failures in power networks worldwide [1]. As China has much of its land 2,000 m above sea level, intense snow and ice storms at this altitude have caused significant l[...]
Article : texte imprimé
Zhidong, Jia, Auteur ; Xiang, Peng, Auteur ; Zhicheng, Guan, Auteur |The actual stator bars of an 18 kV/300 MW generator were used for accelerated multistress aging tests to investigate the degradation of ground insulation. An aging system with combined stresses including thermal, electrical, mechanical vibration[...]
Article : texte imprimé
Xiang, Peng, Auteur ; Zhidong, Jia, Auteur ; Shengqiang, Gao, Auteur |Stator winding vibration is the most common cause of unexpected failure of high-voltage (HV) generators. Stator bars are generally fixed in slots by using slot wedges and a side packing system. Loose slot wedges could result in excessive vibrati[...]
