A composite strategy for designing efficient harmonic compensators in grid connected inverters with reduced power
The harmonic controlling schemes are very important for renewable energy applications. The power efficient applications are playing significant role in grid connected inverter applications. The measures like power factor, real & reactive power, voltage at (grid, inverter and converter side),...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-02-01
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| Series: | Measurement: Sensors |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2665917423003458 |
| _version_ | 1797345910868410368 |
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| author | R. Karthikeyan K. Boopathy |
| author_facet | R. Karthikeyan K. Boopathy |
| author_sort | R. Karthikeyan |
| collection | DOAJ |
| description | The harmonic controlling schemes are very important for renewable energy applications. The power efficient applications are playing significant role in grid connected inverter applications. The measures like power factor, real & reactive power, voltage at (grid, inverter and converter side), current at (grid, inverter and converter side) are need to be improve for efficient power balancing purpose. The earlier models like liner disturbance controlling LADRC, Proportional-Resonant (PR) Control with Comb Filter (PRC-CF) and PI controlling are outdated. Therefore, PR–NF–STFT-Fuzzy logic controller is proposed to cross over the above limitations. This proposed methodology can improve the PRFI-HC dynamic response, PRFI-HC of inverter current and PRFI-HC voltage. Grid-connected inverters may use the suggested approach to emit high and low frequency harmonics. In the event of many external harmonic's sources, a different analysis statement is provided to indicate the highest achievable individual grid current harmonic. At resonance frequencies, the effect of the series damping resistor on the inverter's harmonic rejection capability is examined. The suggested harmonic structure of the converter is matched by the simulations and testing findings. |
| first_indexed | 2024-03-08T11:24:36Z |
| format | Article |
| id | doaj.art-4d8fa57a0b8a4a29a88237bd37f2c26e |
| institution | Directory Open Access Journal |
| issn | 2665-9174 |
| language | English |
| last_indexed | 2024-03-08T11:24:36Z |
| publishDate | 2024-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Measurement: Sensors |
| spelling | doaj.art-4d8fa57a0b8a4a29a88237bd37f2c26e2024-01-26T05:35:03ZengElsevierMeasurement: Sensors2665-91742024-02-0131101009A composite strategy for designing efficient harmonic compensators in grid connected inverters with reduced powerR. Karthikeyan0K. Boopathy1Corresponding author.; Department of EEE, Aarupadai Veedu Institute of Technology, Vinayaka Missions Research Foundation, Chennai, IndiaDepartment of EEE, Aarupadai Veedu Institute of Technology, Vinayaka Missions Research Foundation, Chennai, IndiaThe harmonic controlling schemes are very important for renewable energy applications. The power efficient applications are playing significant role in grid connected inverter applications. The measures like power factor, real & reactive power, voltage at (grid, inverter and converter side), current at (grid, inverter and converter side) are need to be improve for efficient power balancing purpose. The earlier models like liner disturbance controlling LADRC, Proportional-Resonant (PR) Control with Comb Filter (PRC-CF) and PI controlling are outdated. Therefore, PR–NF–STFT-Fuzzy logic controller is proposed to cross over the above limitations. This proposed methodology can improve the PRFI-HC dynamic response, PRFI-HC of inverter current and PRFI-HC voltage. Grid-connected inverters may use the suggested approach to emit high and low frequency harmonics. In the event of many external harmonic's sources, a different analysis statement is provided to indicate the highest achievable individual grid current harmonic. At resonance frequencies, the effect of the series damping resistor on the inverter's harmonic rejection capability is examined. The suggested harmonic structure of the converter is matched by the simulations and testing findings.http://www.sciencedirect.com/science/article/pii/S2665917423003458PR–NF–STFT-Fuzzy logicPIReduced powerHarmonic compensation |
| spellingShingle | R. Karthikeyan K. Boopathy A composite strategy for designing efficient harmonic compensators in grid connected inverters with reduced power Measurement: Sensors PR–NF–STFT-Fuzzy logic PI Reduced power Harmonic compensation |
| title | A composite strategy for designing efficient harmonic compensators in grid connected inverters with reduced power |
| title_full | A composite strategy for designing efficient harmonic compensators in grid connected inverters with reduced power |
| title_fullStr | A composite strategy for designing efficient harmonic compensators in grid connected inverters with reduced power |
| title_full_unstemmed | A composite strategy for designing efficient harmonic compensators in grid connected inverters with reduced power |
| title_short | A composite strategy for designing efficient harmonic compensators in grid connected inverters with reduced power |
| title_sort | composite strategy for designing efficient harmonic compensators in grid connected inverters with reduced power |
| topic | PR–NF–STFT-Fuzzy logic PI Reduced power Harmonic compensation |
| url | http://www.sciencedirect.com/science/article/pii/S2665917423003458 |
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