Name
Abstract | ||
|---|---|---|
This article proposes a self-balanced cascaded H-bridge multilevel inverter with a binary asymmetric ratio. The inverter uses only one dc source per phase that will feed the H-bridge with the highest dc-link voltage (called main bridge). The dc links of all other H-bridges (called auxiliary bridges) are formed by floating capacitors. Floating capacitors converge to the corresponding steady-state voltages by the principle of a level-doubling network without using any closed-loop control technique. In a steady state, the dc-link voltage of each auxiliary bridge will be equal to half of the dc-link voltage of its preceding H-bridge. This will result in an inherent binary asymmetric ratio among all the dc-link voltages. Operation of the proposed topology is validated by MATLAB simulations and experimentation on the hardware prototype. Experimental results match well with simulation results. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.1109/TIE.2019.2934080 | IEEE Transactions on Industrial Electronics |
Keywords | DocType | Volume |
Capacitors,Bridge circuits,Inverters,Topology,Voltage control,Phase transformers,Feeds | Journal | 67 |
Issue | ISSN | Citations |
7 | 0278-0046 | 1 |
PageRank | References | Authors |
0.40 | 0 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Rajesh Vasu | 1 | 1 | 0.40 |
| Sumit Kumar Chattopadhyay | 2 | 1 | 0.40 |
| Chandan Chakraborty | 3 | 537 | 50.60 |