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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Vivek, P.V. Kanakasabapathy, P. |
| Copyright Year | 2015 |
| Description | Author affiliation: Dept. of EEE, Amrita Vishwa Vidyapeetham, Amritapuri, India (Vivek, P.V.; Kanakasabapathy, P.) |
| Abstract | Multilevel inverters are much superior to conventional two level inverters for their improved performance. This paper presents a novel single phase seven level inverter to reduce harmonic content in output voltage and load current. Operation principle and switching scheme of proposed inverter are analysied in detail. Level shifted multi carrier pulse width modulation (LS-PWM) is used as the switching scheme for the proposed inverter. By proper controlling of modulation index, it is possible to achieve 7, 5 and 3 level inverter operation. To assess the proposed inverter topology, comparison with other classical single phase seven level topologies are done based on count of power circuit components. The validity of proposed inverter is verified through simulation for RL load. |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 3659481 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781479968176 |
| e-ISBN | 9781479968183 |
| DOI | 10.1109/ICIIECS.2015.7193099 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-03-19 |
| Publisher Place | India |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Modulation index Switches Multilevel inverter Pulse width modulation Harmonic analysis LS - PWM Inverters Indexes MATLAB |
| Content Type | Text |
| Resource Type | Article |
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