Title :
Feedback linearization control of series active DC filters for MVDC shipboard power systems
Author :
Yoon-Cheul Jeung ; Dong-Choon Lee ; Hong-Hee Lee
Author_Institution :
Dept. of Electr. Eng., Yeungnam Univ., Gyeongsan, South Korea
Abstract :
In this paper, a nonlinear control of active DC filters (ADF) is proposed to compensate for the harmonic ripple voltage in a medium-voltage DC shipboard power system. A nonlinear model of the ADF is linearized by feedback linearization theory. Simulation results shows that the proposed method can suppress the fluctuation in the DC-bus voltage effectively.
Keywords :
linearisation techniques; marine power systems; nonlinear control systems; power control; power filters; MVDC shipboard power systems; feedback linearization control; harmonic ripple voltage; nonlinear control; series active DC filters; Active filter; Microgrid; Non-linear control; Power quality; Ship;
Conference_Titel :
Power Electronics and Applications (EPE'14-ECCE Europe), 2014 16th European Conference on
Conference_Location :
Lappeenranta
DOI :
10.1109/EPE.2014.6911001
