Title :
Vector control of fixed joint double fifteen-phase induction motors system with propeller load
Author :
Zicheng Liu ; Ling Peng ; Yongdong Li ; Zedong Zheng
Author_Institution :
Tsinghua Univ., Beijing, China
Abstract :
Two fifteen-phase induction motors fixed on a single shaft is used in a ship propulsion system, and drive system of fixed joint motors with propeller load is studied in this paper. Fifteen-phase induction motor and propeller load are analyzed and modeled. Vector control system is designed, which can regulate the power allocation between two motors. Two working conditions of the ship are studied, and simulation results demonstrate that the two motors can work at equal or proportioned power respectively in four quadrants.
Keywords :
induction motors; machine vector control; propellers; shafts; ships; fixed joint double fifteen-phase induction motor system; machine vector control system; power allocation regulation; propeller load; ship propulsion system; single shaft; DC motors; Induction motors; Marine vehicles; Mathematical model; Propellers; Torque; Multi-machine system; Multiphase drive; Simulation; Vector control;
Conference_Titel :
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location :
Lille
DOI :
10.1109/EPE.2013.6634314
