Passivity-Based Control of a Doubly Fed Induction Generator System under Unbalanced Grid Voltage Conditions
Abstract
:1. Introduction
2. PCHD Modeling of a Doubly Fed Induction Generator (DFIG) System during Grid Voltage Unbalance
2.1. PCHD Model of a DFIG
2.2. PCHD Model of a Grid-Side Converter
3. IDA-PBC of a DFIG System during Grid Voltage Unbalance
3.1. IDA-PBC Law of a DFIG
3.2. IDA-PBC Law of a Grid-Side Converter
4. Simulation Analysis of IDA-PBC of a DFIG System during Grid Voltage Unbalance
4.1. Influence of Grid Voltage Unbalance in a DFIG System
4.2. Simulation of IDA-PBC during Unbalanced Grid Voltage Sag/Swell
4.2.1. Suppressing the Output Current Fluctuation in a DFIG System
4.2.2. Suppressing Output Active Power Fluctuation in a DFIG System
4.2.3. Suppressing Output Reactive Power Fluctuation in a DFIG System
5. Conclusions
Author Contributions
Conflicts of Interest
References
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Huang, J.; Wang, H.; Wang, C. Passivity-Based Control of a Doubly Fed Induction Generator System under Unbalanced Grid Voltage Conditions. Energies 2017, 10, 1139. https://doi.org/10.3390/en10081139
Huang J, Wang H, Wang C. Passivity-Based Control of a Doubly Fed Induction Generator System under Unbalanced Grid Voltage Conditions. Energies. 2017; 10(8):1139. https://doi.org/10.3390/en10081139
Chicago/Turabian StyleHuang, Jiawei, Honghua Wang, and Chong Wang. 2017. "Passivity-Based Control of a Doubly Fed Induction Generator System under Unbalanced Grid Voltage Conditions" Energies 10, no. 8: 1139. https://doi.org/10.3390/en10081139