Abstract
This paper presents a new solution for filtering current harmonics in three-phase thee-wire medium voltage networks. The hybrid filter topology presented in this paper is characterized by the use of an H-Bridge instead of the usual thee-phase inverter. This H-bridge is directly connected in series with a passive filter tuned around sixth harmonic. This paper provides a theoretical explanation on voltage control of H-bridge in three-phase systems. The good performance of this new topology as well as the proposed controller will be evaluated by means of simulations.
| Original language | English |
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| Title of host publication | Proceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011 |
| Publisher | IEEE Institute of Electrical and Electronic Engineers |
| ISBN (Electronic) | 978-90-75815-14-6, 978-90-75815-15-3 |
| ISBN (Print) | 978-1-61284-167-0 |
| Publication status | Published - 2011 |
| MoE publication type | A4 Article in a conference publication |
| Event | 2011 14th European Conference on Power Electronics and Applications, EPE 2011 - Birmingham, United Kingdom Duration: 30 Aug 2011 → 1 Sept 2011 |
Conference
| Conference | 2011 14th European Conference on Power Electronics and Applications, EPE 2011 |
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| Country/Territory | United Kingdom |
| City | Birmingham |
| Period | 30/08/11 → 1/09/11 |
Keywords
- Active filters
- H-Bridge
- harmonic mitigation
- hybrid filters
- passive filters