Abstract
In this paper an enhancement of Low Voltage Ride Through (LVRT) capability for grid connected Wind Turbine (WT) driven Doubly Fed Induction Generator (DFIG) when a severe balanced three phase voltage dip occurs is done by using crowbar protection circuit. A comparison between the behavior of DFIG with and without crowbar protection circuit during voltage dip is simulated. Stator flux oriented vector control method is applied on Rotor Side Converter (RSC) to control the generated active and reactive power separately, where a grid voltage oriented vector control is applied on Grid Side Converter (GSC) to control the reactive power and voltage in the DC-link. The DFIG with crowbar protection circuit model is built in Matlab. The simulation results show the effectiveness of using the crowbar protection circuit in reducing RSC currents three times less, and keeping the DC- link voltage close to its reference value during voltage dip.
| Original language | English |
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| Title of host publication | ELECO 2019 - 11th International Conference on Electrical and Electronics Engineering |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 106-110 |
| Number of pages | 5 |
| ISBN (Electronic) | 9786050112757 |
| DOIs | |
| Publication status | Published - Nov 2019 |
| Event | 11th International Conference on Electrical and Electronics Engineering, ELECO 2019 - Bursa, Turkey Duration: 28 Nov 2019 → 30 Nov 2019 |
Publication series
| Name | ELECO 2019 - 11th International Conference on Electrical and Electronics Engineering |
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Conference
| Conference | 11th International Conference on Electrical and Electronics Engineering, ELECO 2019 |
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| Country/Territory | Turkey |
| City | Bursa |
| Period | 28/11/19 → 30/11/19 |
Bibliographical note
Publisher Copyright:© 2019 Chamber of Turkish Electrical Engineers.
