Title :
Torque-Power-Speed Hybrid Control of Marine Electric Propulsion System
Author :
Zhang Guichen ; Ma Jie
Author_Institution :
State Lab. of Ocean Eng., Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
The conventional electric propulsion system is usually aimed at controlling the shaft speed only, without taking advantages of the electric propulsion motor into control strategies. This paper designs a SSP for marine electric propulsion system with SIMOTION system, and presents hybrid controller (HC) combining with SSP speed, torque and power. The simulation results show that HC can significantly reduce fluctuations in speed, torque and power.
Keywords :
electric propulsion; electric vehicles; marine vehicles; power control; torque control; velocity control; SIMOTION system; marine electric propulsion system; shaft speed; torque-power-speed hybrid control; Automatic control; Control systems; DC motors; Inverters; Marine vehicles; Power supplies; Propulsion; Space power stations; Torque control; Voltage; control; hybrid control; marine electric propulsion; ship;
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2010 International Conference on
Conference_Location :
Changsha
Print_ISBN :
978-1-4244-7279-6
Electronic_ISBN :
978-1-4244-7280-2
DOI :
10.1109/ICICTA.2010.762
