Paper Info
Title
Sensorless second-order switching surface for a three-level boost converter
Abstract
This paper proposes a sensorless second-order switching surface to control a three-level boost converter (TLBC). A predictive current method is proposed to reduce the number of sensors in the normal second-order switching surface method. Based on a developed model of the TLBC, the current is estimated and a switching surface is formulated in the state-energy plane. Simulation and hardware tests are carried out to verify the viability and the effectiveness of the proposed control technique. Results obtained show a good performance of the converter in term of DC-bus balancing and fast dynamic response under sudden load change.
Year
DOI
Venue
2019
10.3906/elk-1803-60
TURKISH JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCES
Keywords
DocType
Volume
Boundary control,predictive control,second-order switching surface,sensorless current control
Journal
27
Issue
ISSN
Citations 
1.0
1300-0632
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Tarek Messikh100.34
Nasrudin Abd. Rahim236036.05
Saad Mekhilef326.45