Choice of converter scheme and turbine specification for stand-alone wind energy conversion system
| Autor: | Debaprasad Kastha, Aradhya Sambhu Satpathy, Navneet Kishore |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Wind power
Computer science business.industry 020209 energy 020208 electrical & electronic engineering Induction generator 02 engineering and technology Converters Turbine Wind speed Automotive engineering Power (physics) Power rating Power electronics 0202 electrical engineering electronic engineering information engineering business |
| Zdroj: | ICIT |
| DOI: | 10.1109/icit.2018.8352297 |
| Popis: | Small wind turbines (SWTs), with a power rating less than 10 kW, coupled to self-excited induction generators (SEIG), have proved to be an attractive option for meeting the load demand at stand-alone sites. As the output voltage and frequency of such SEIG based Wind Energy Conversion Systems (WECS) are dependent on the wind speed and load demand they have to be interfaced with the load by a suitable power electronics interface. In the paper, the yearly energy output of an SEIG based WECS using two different types of power Electronic converters namely (i) VSI based STATCOM and (ii) Back to Back connected VSI are compared and an algorithm is proposed to make a choice between the two. Also the effect of the SWT design on the yearly energy output at a given location is investigated. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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