A High Gain 9L Switched-Capacitor Boost Inverter (9L-SCMI) with Reduced Component Count
| Author | Iqbal, Atif |
| Author | Siddique, Marif Daula |
| Author | Reddy, B. Prathap |
| Author | Khan, Irfan |
| Available date | 2022-03-06T05:21:56Z |
| Publication Date | 2021 |
| Publication Name | 2021 IEEE Texas Power and Energy Conference, TPEC 2021 |
| Resource | Scopus |
| Abstract | The switched-capacitor boost inverters based on the reduced component count has been the latest development for solar PV utilization along with ac systems with the high-frequency operation. The higher voltage gain, sensorless system for self-voltage balancing makes SC-based multilevel inverters (MLIs) a perfect choice for PV applications. In this article, a boost inverter topology with 9 level output has been presented which features the boost of the input voltage. A voltage gain of four is achieved with a single input source, 12 semiconductor devices while three capacitors of source voltage rating exhibit the self-balancing of their voltage. The proposed 9L-SCBI is tested under various conditions through simulation results and experimentally validated with several experimental results. |
| Sponsor | This publication was made possible by Qatar University-Marubeni Concept to Prototype Development Research grant # [M-CTP-CENG-2020-2] from the Qatar University. The statements made herein are solely the responsibility of the authors. |
| Language | en |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Subject | Boost inverter MLI pulse width modulation (PWM) voltage gain Reduced component self-balancing |
| Type | Conference |
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Electrical Engineering [2754 items ]