Proceedings of the 2018 2nd International Conference on Applied Mathematics, Modelling and Statistics Application (AMMSA 2018)

Frequency Reduction-Based Model Predictive Direct Power Control with Multi-Cost Function

Authors
Qinghua Cui, Mian Liao, Zhiling Liao, Zhaoling Chen
Corresponding Author
Qinghua Cui
Available Online May 2018.
DOI
10.2991/ammsa-18.2018.49How to use a DOI?
Keywords
model predictive direct power control; switching function; multi-cost function; frequency reduction
Abstract

Model predictive direct power control (MPDPC) is one of the effective control strategies of the three phase inverter. However, a high sampling frequency is usually needed to realize the quick power tracking, which causes unnecessary switching loss. Frequency reduction-based MPDPC with single-cost function can limit the switching actions effectively. But it is difficult to choose a suitable coefficient. This paper proposes an improved frequency reduction-based MPDPC with multi-cost function, which can reduce the switching frequency and ensure the stability of power tracking at the same time. The proposed strategy was verified by simulation and experiment.

Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

Volume Title
Proceedings of the 2018 2nd International Conference on Applied Mathematics, Modelling and Statistics Application (AMMSA 2018)
Series
Advances in Intelligent Systems Research
Publication Date
May 2018
ISBN
10.2991/ammsa-18.2018.49
ISSN
1951-6851
DOI
10.2991/ammsa-18.2018.49How to use a DOI?
Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Qinghua Cui
AU  - Mian Liao
AU  - Zhiling Liao
AU  - Zhaoling Chen
PY  - 2018/05
DA  - 2018/05
TI  - Frequency Reduction-Based Model Predictive Direct Power Control with Multi-Cost Function
BT  - Proceedings of the 2018 2nd International Conference on Applied Mathematics, Modelling and Statistics Application (AMMSA 2018)
PB  - Atlantis Press
SP  - 241
EP  - 245
SN  - 1951-6851
UR  - https://doi.org/10.2991/ammsa-18.2018.49
DO  - 10.2991/ammsa-18.2018.49
ID  - Cui2018/05
ER  -