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| Content Provider | IET Digital Library |
|---|---|
| Author | Susperregui, Ana Martinez, Miren Itsaso Tapia, Gerardo Vechiu, Ionel |
| Abstract | This study presents a second-order sliding-mode control (2-SMC) scheme for a wind turbine-driven doubly fed induction generator (DFIG). The tasks of grid synchronisation and power control are undertaken by two different algorithms, designed to command the rotor-side converter at a fixed switching frequency. Effective tuning equations for the parameters of both controllers are derived. A procedure is also provided that guarantees bumpless transfer between the two controllers at the instant of connecting the DFIG to the grid. The resulting 2-SMC scheme is experimentally validated on a laboratory-scale 7 kW DFIG test bench. Experimental results evidence both the high dynamic performance and the superior robustness achieved with the proposed control scheme. |
| Starting Page | 540 |
| Ending Page | 551 |
| Page Count | 12 |
| ISSN | 17521416 |
| Volume Number | 7 |
| e-ISSN | 17521424 |
| Issue Number | Issue 5, Sep (2013) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-rpg/7/5 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-rpg.2012.0026 |
| Journal | IET Renewable Power Generation |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | 2-SMC Scheme Asynchronous Generator Asynchronous Machine Bumpless Transfer Control of Electric Power System Control System Analysis Control System Synthesis DFIG Test Bench Fixed Switching Frequency Grid Synchronisation Machine Control Multivariable Control System Power 7 KW Power And Energy Control Power Control Power Converter Power Grid Power Supplies to Apparatus Power System Control Rotor-side Converter Rotors Second-order Sliding-mode Controller Design Second-order Sliding-mode Controller Tuning Synthesis Method Tuning Equation Variable Structure System Wind Power Plant Wind Turbine Wind Turbine-driven Doubly Fed Induction Generator |
| Content Type | Text |
| Resource Type | Article |
| Subject | Renewable Energy, Sustainability and the Environment |
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