A Multilevel Inverter Bridge Control Structure with Energy Storage Using Model Predictive Control for Flat Systems
Author
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-03-13
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
The paper presents a novel technique to control the current of an electromagnetic linear actuator fed by a multilevel IGBT voltage inverter with dynamic energy storage.
The technique uses a “cascade model predictive control (MPC),” which consists of two MPCs.
A predictive control of the trajectory position predicts the optimal current, which is considered to be the desired current for the second MPC controller in which a hysteresis control technique is also integrated.
Energy is stored in a capacitor using energy recovery.
The current MPC can handle a capacitor voltage higher than the source voltage to guarantee high dynamic current and disturbance compensation.
The main contribution of this paper is the design of an optimal control structure that guarantees a capacitor recharge.
In this context, the approach is quite new and can represent a general emerging approach allowing to reduce the complexity of the new generation of inverters and, in the meantime, to guarantee precision and acceptable switching frequency.
The proposed technique shows very promising results through simulations with real actuator data in an innovative transportation technology.
American Psychological Association (APA)
Mercorelli, Paolo. 2013. A Multilevel Inverter Bridge Control Structure with Energy Storage Using Model Predictive Control for Flat Systems. Journal of Engineering،Vol. 2013, no. 2013, pp.1-15.
https://search.emarefa.net/detail/BIM-495739
Modern Language Association (MLA)
Mercorelli, Paolo. A Multilevel Inverter Bridge Control Structure with Energy Storage Using Model Predictive Control for Flat Systems. Journal of Engineering No. 2013 (2013), pp.1-15.
https://search.emarefa.net/detail/BIM-495739
American Medical Association (AMA)
Mercorelli, Paolo. A Multilevel Inverter Bridge Control Structure with Energy Storage Using Model Predictive Control for Flat Systems. Journal of Engineering. 2013. Vol. 2013, no. 2013, pp.1-15.
https://search.emarefa.net/detail/BIM-495739
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-495739