Abstract
The extensive use of converter-interfacing distributed energy resources (DER), combined with a large amount of nonlinear and unbalanced loads connected to the distribution power system, has led to power quality problem. This paper proposes a control strategy for a three-phase four-leg multi-functional converter which can compensate reactive power, harmonic currents, unbalance, and neutral current simultaneously under distorted voltage conditions, besides the active power exchange. The capacity of the converter is taken into account. The proposed control strategy based on synchronous reference frame (SRF) for multi-functional converter is described. Simulation and hardware in the loop real time test results carried on a three-phase four-wire distributed generation system illustrate the effectiveness of the proposed control strategy.
| Original language | English |
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| Title of host publication | Proceedings of the 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011 |
| Number of pages | 6 |
| Publisher | IEEE Press |
| Publication date | 2011 |
| Pages | 790-795 |
| ISBN (Print) | 978-1-61284-969-0 |
| DOIs | |
| Publication status | Published - 2011 |
| Event | 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011 - Melbourne, Australia Duration: 7 Nov 2011 → 10 Nov 2011 |
Conference
| Conference | 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011 |
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| Country/Territory | Australia |
| City | Melbourne |
| Period | 07/11/2011 → 10/11/2011 |