1Dmitry Kosterev. Design, installation and initial operation experience with line drop compensation at John Day Powerhouse [J ]. IEEE Trans.on Power System, 2001, 16 (2) :261-265.
2J B Davies,L E Midford. High side voltage control at manitoba hydro [A]. Washington .. Proceedings of 2000 IEEE Power Engineering Society Summer Meeting [ C ]. 2000.
3Sandro Corsi. The secondary voltage regulation in Italy [A ]. Washington :Proceedings of 2000 IEEE Power Engineering Society Summer Meeting[C ]. 2000.