Nonlinear Control Design of VSC-MTDC Systems based on Backstepping Approach

Mohamed Ayari, Mohamed Moez Belhaouane, Xavier Guillaud, Naceur Benhadj Braiek

2015

Abstract

This paper deals with the nonlinear control approach of Voltage Source Converter (VSC) based on MTDC (multi-terminal direct current) transmission systems. A nonlinear control approach based on Backstepping method is proposed for two different control methods: active power and DC voltage. The proposed control approach, based on Lyapunov theory, is capable of analytically obtaining a control laws in order to regulate the active power and dc bus voltage in an MTDC system. Furthermore, the dynamic interactions between the active power nonlinear control design and the DC voltage droop control are examined. Finally, the validity of the proposed control design approach is verified by time-domain simulations under the Matlab/ Simulink environment.

Paper Citation

in Harvard Style

Ayari M., Belhaouane M., Guillaud X. and Benhadj Braiek N. (2015). Nonlinear Control Design of VSC-MTDC Systems based on Backstepping Approach . In Proceedings of the 12th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-758-122-9, pages 596-602. DOI: 10.5220/0005545305960602

in Bibtex Style

@conference{icinco15,
author={Mohamed Ayari and Mohamed Moez Belhaouane and Xavier Guillaud and Naceur Benhadj Braiek},
title={Nonlinear Control Design of VSC-MTDC Systems based on Backstepping Approach},
booktitle={Proceedings of the 12th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2015},
pages={596-602},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005545305960602},
isbn={978-989-758-122-9},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 12th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - Nonlinear Control Design of VSC-MTDC Systems based on Backstepping Approach
SN - 978-989-758-122-9
AU - Ayari M.
AU - Belhaouane M.
AU - Guillaud X.
AU - Benhadj Braiek N.
PY - 2015
SP - 596
EP - 602
DO - 10.5220/0005545305960602