| 摘要 |
PROBLEM TO BE SOLVED: To provide a control device of a marine propulsion apparatus, configured to solve the problems with blackout of a generator, inrush current to a capacitor, and mixing ratio adjustment of different kinds of power to be supplied.SOLUTION: A control device 2 controls a marine propulsion apparatus 1 including a motor 5, a main engine 7 and an AC generator 8 to perform motor propulsion and hybrid propulsion using the main engine and the motor. When a detection value of a power load factor meter 15 for detecting an internal load and power consumption of the motor exceeds a predetermined value, a controller 10 of the control device adjusts a firing angle of a rectifying thyristor 9 at 180 degrees to reduce the power to be supplied to the motor. Blackout of the AC generator is prevented, thereby preventing abrupt stop of marine equipment. |
