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Coordination Control of an AC-to-DC Converter and a Switched Excitation Capacitor Bank for an Autonomous Self-Excited Induction Generator in Renewable-Energy Systems.
- Source :
-
IEEE Transactions on Industry Applications . Jul2014, Vol. 50 Issue 4, p2828-2836. 9p. - Publication Year :
- 2014
-
Abstract
- This paper proposes a novel coordination control scheme for effectively controlling an ac-to-dc converter and a switched excitation capacitor bank of an autonomous self-excited induction generator (SEIG) using a digital signal processor. The aim of the proposed control scheme is to maintain the dc voltage at the output terminals of the ac-to-dc converter under various operating conditions. A three-phase system model is established to simulate the dynamic performance of the studied system. The experimental results based on a laboratory 2.2-kW induction generator driven by a brushless dc motor are also carried out. It can be concluded from the simulated and experimental results that the proposed coordination control scheme can be applied to various SEIG-based renewable-energy systems based by maintaining the output dc voltage of the ac-to-dc converter under different operating conditions. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00939994
- Volume :
- 50
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Industry Applications
- Publication Type :
- Academic Journal
- Accession number :
- 97129674
- Full Text :
- https://doi.org/10.1109/TIA.2014.2298555