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http://nopr.niscpr.res.in/handle/123456789/31315| Title: | Effect of Stability Analysis Using Electromagnetic Interference in Grid-Connected Z-source Inverters |
| Authors: | Karunamoorthy, B Somasundareswari, D |
| Keywords: | Distributed Generation (DG);Voltage Source Inverter (VSI);Z-Source Inverter (ZSI) |
| Issue Date: | Apr-2015 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The paper focuses on using Z-Source inverter (ZSI) as an alternate for voltage source inverters (VSI) in order to avert the instability in the power distribution system. An inner inverter-output-current loop with high bandwidth is also designed to get better disturbance rejection capability. This paper elaborates on comparative performance of traditional and Z-Source inverter(ZSI) apart from analysing the selection of weighting functions, inner inverter-output-current loop design, and system disturbance rejection capability. In this control strategy, the inverter is controlled by means of robust H∞ controller along with stability is analyzed The proposed control method is tested with simulation results obtained using Matlab/Simulink. |
| Page(s): | 212-216 |
| ISSN: | 0975-1084 (Online); 0022-4456 (Print) |
| Appears in Collections: | JSIR Vol.74(04) [April 2015] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| JSIR 74(4) 212-216.pdf | 239.46 kB | Adobe PDF | View/Open |
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