DocumentCode
3104142
Title
Ac Current Sensorless Control of the Current-Source Active Power Filter
Author
Salo, Mika
Author_Institution
Dept. of Electr. Eng., Tampere Univ. of Technol.
fYear
2005
fDate
16-16 June 2005
Firstpage
2603
Lastpage
2608
Abstract
In this paper the control of the current-source active power filter is discussed. A new control system is presented which can be realized without ac current measurements. In current-source converters the ac current measurements are not needed either for protection but the overcurrent can be detected with dc current sensor. For that reason, the ac current sensors can be totally eliminated and the active filter can be realized with single dc current sensor
Keywords
active filters; electric current control; power filters; AC current sensorless control; current-source active power filter; current-source converters; dc current sensor; overcurrent protection; Active filters; Bridge circuits; Control systems; Current measurement; Insulated gate bipolar transistors; Power harmonic filters; Power system harmonics; Power system protection; Rectifiers; Sensorless control;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2005. PESC '05. IEEE 36th
Conference_Location
Recife
Print_ISBN
0-7803-9033-4
Type
conf
DOI
10.1109/PESC.2005.1582000
Filename
1582000
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