Stability Improvement of Parallel-Connected Inverters Under Very Weak Distorted Grid Using Observer-Based Incremental Control Scheme
In this paper, an incremental control scheme equipped with harmonic mitigation control terms and a robust full-state observer is designed for a single or multiple parallel-connected LCL-filtered grid-connected inverter (GCI) system under very weak distorted grid (short circuit ratio (SCR) ...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2023-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10356069/ |