Rotor loss and temperature variation under single and combined faults composed of static air‐gap eccentricity and rotor inter‐turn short circuit in synchronous generators oleh Yu‐Ling He, Wen Zhang, Ming‐Xing Xu, Wen‐Qiang Tao, Hui‐Lan Liu, Long‐Jiang Dou, Shu‐Ting Wan, Jun‐Qing Li, David Gerada