Abstract
Active power filter is an advanced power electronic device, which can be used for integrated compensating harmonics and improving power quality. A shunt active power filter using for three-phase four-wire system is introduced in this paper. The basic operation principles and structure are analyzed. This paper proposes the design of a shunt active power filter, which can be used under the condition of unbalanced and nonlinear loads. The main circuit is given and the control method is discussed. A 3 KW experimental prototype is built and the experiment results indicate that the active power filter has good performances.
| Original language | English |
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| Title of host publication | 2009 3rd International Conference on Power Electronics Systems and Applications, PESA 2009 |
| Publication status | Published - 4 Nov 2009 |
| Event | 2009 3rd International Conference on Power Electronics Systems and Applications, PESA 2009 - Hong Kong, Hong Kong Duration: 20 May 2009 → 22 May 2009 |
Conference
| Conference | 2009 3rd International Conference on Power Electronics Systems and Applications, PESA 2009 |
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| Country/Territory | Hong Kong |
| City | Hong Kong |
| Period | 20/05/09 → 22/05/09 |
Keywords
- Active power filter
- Harmonic suppression
- Instantaneous reactive power theory
- Three-phase four-wire system
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering