Abstract
This paper proposes LVRT (low voltage ride through) control strategies for wind power systems. According to the grid requirements, wind turbines should continue to operate during a grid voltage fault. LVRT control must guarantee stability under an unbalanced grid-fault condition, because a single-phase ground fault or two-phase short-circuit leads to an unbalanced voltage. This paper proposes LVRT control strategies that satisfy grid requirements under unbalanced conditions. These strategies include dynamic breaking resistor operation, detection of grid faults, and the power flow for each grid-voltage condition. Simulation results show that the proposed control strategies are effective for the LVRT control of wind power systems.
| Original language | English |
|---|---|
| Title of host publication | Proceedings |
| Subtitle of host publication | IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society |
| Pages | 1250-1255 |
| Number of pages | 6 |
| DOIs | |
| State | Published - 2011 |
| Event | 37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011 - Melbourne, VIC, Australia Duration: 7 Nov 2011 → 10 Nov 2011 |
Publication series
| Name | IECON Proceedings (Industrial Electronics Conference) |
|---|
Conference
| Conference | 37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011 |
|---|---|
| Country/Territory | Australia |
| City | Melbourne, VIC |
| Period | 7/11/11 → 10/11/11 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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