Cooperative Control of Active Power Filters in Power Systems without Mutual Communication

0353064 - ÚT 2011 RIV US eng J - Článek v odborném periodiku
Tlustý, J. - Škramlík, Jiří - Švec, J. - Valouch, Viktor
Cooperative Control of Active Power Filters in Power Systems without Mutual Communication.
Mathematical Problems in Engineering. Roč. 2010, č. 517184 (2010), s. 1-13. ISSN 1024-123X. E-ISSN 1563-5147
Grant CEP: GA AV ČR IAA200760703
Výzkumný záměr: CEZ:AV0Z20570509
Klíčová slova: active power filter * power system * wireless cooperation
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
Impakt faktor: 0.689, rok: 2010
http://www.hindawi.com/journals/mpe/2010/517184.html

The procedure for calculating controller parameters of the APFs implemented into a multibus industrial power system for harmonic voltage mitigation is presented. The node-voltage-detection control strategy is applied and the basic controller parameters are found under the condition that the demanded THD factors at the buses where the APFs are placed will be obtained. A cooperative control of several APFs without mutual communication is proposed, simulated, and experimentally verified. By tuning the controller gains without considering the power circuit parameters, all APFs used tend to share harmonic load currents approximately equally regardless of operation modes of the nonlinear loads in different parts of the power system.
Trvalý link: http://hdl.handle.net/11104/0192410