In this paper, a nonlinear speed control scheme based on the sliding mode control (SMC) for variable speed operations of diesel engine-generator (EG) sets is proposed. At first, the mathematical model representing the relation among engine speed, governor current and mechanical torque is derived. Then, the SMC-based speed controller for EG is designed. The proposed method can provide the fast reference tracking performance with a zero steady-state error. Due to the variable speed operation of EG, the fuel consumption is reduced by 11% compared with the constant speed operation. The validity of the proposed control method has been verified by simulation results.
Variable speed control of diesel engine-generator using sliding mode control
2017-08-01
811165 byte
Conference paper
Electronic Resource
English
Sliding Sector Mode Control with Linear Parameter Varying Diesel Engine Model
SAE Technical Papers | 2011
|Sliding sector mode control with linear parameter varying diesel engine model
Automotive engineering | 2011
|Sliding Mode Control of Air Path in Diesel-Dual-Fuel Engine
British Library Conference Proceedings | 2011
|Sliding Mode Control of Air Path in Diesel-Dual-Fuel Engine
SAE Technical Papers | 2011
|