Paper Info
Title
A Twice Boost Nine-Level Switched-Capacitor Multilevel (2b-9l-Scmli) Inverter With Self-Voltage Balancing Capability
Abstract
The research on the multilevel inverter structures has been focused on reducing the number of voltage sources and the components while obtaining voltage boosting in the output voltage. A lesser number of components would ensure lesser cost while higher boosting ability increases its application potential. Based on these features, the paper presents a new topology for switched-capacitor multi-level inverter (SCMLI), which can produce an output voltage waveform of nine levels with a voltage boosting of twice the input voltage employing a single dc voltage source, three capacitors, and 11 power switches. The operation of switches, capacitors with a self-charge balancing modulation scheme, and a voltage source for producing nine-level boosted output voltage make this topology useful, and it is capable of supplying different types of load with efficiency above 97%. The simulation results and the hardware results are provided to verify the satisfactory operation of the proposed topology.
Year
DOI
Venue
2021
10.1002/cta.3014
INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS
Keywords
DocType
Volume
boost inverter topology, multi&#8208, level inverter, self&#8208, voltage balancing, switched capacitor, total stanging voltage (TSV)
Journal
49
Issue
ISSN
Citations 
8
0098-9886
0
PageRank 
References 
Authors
0.34
0
5
Name
Order
Citations
PageRank
Manita Kumari100.34
Marif Daula Siddique202.03
Adil Sarwar331.52
Saad Mekhilef426.45
Mohd Tariq502.37