- Tytuł:
- A fuzzy logic approach to shunt active power filter and hybrid active power filter
- Autorzy:
-
Sahoo, Nirjharini
Panda, Gayadhar
Subudhi, B. D. - Powiązania:
- https://bibliotekanauki.pl/articles/41189662.pdf
- Data publikacji:
- 2023
- Wydawca:
- Politechnika Warszawska, Instytut Techniki Cieplnej
- Tematy:
-
Index terms
shunt active power filter
hybrid active power filter
hysteresis current controller
total harmonic distortion (THD)
indirect current controller
filtr mocy czynnej
filtr hybrydowy
zniekształcenie harmoniczne
regulator prądu - Opis:
- This paper describes a Fuzzy Logic approach to Shunt Active power filter (SAPF) versus Hybrid Active Power Filter (HAPF) using Simulink. Here hysteresis controlled PWM method is applied to the SAPF and HAPF as a current controller and Fuzzy logic controller as a inverter dc voltage controller. To reduce harmonics, Shunt Active Power Filters (SAPFs) are used with various control schemes, but Hybrid Active power filter is a power electronic device which has both the characteristics of passive power filters and active power filters, which helps in cancelation of the harmonics by producing compensating signal. The fuzzy-hysteresis controller is designed and its simulation results are presented for both the filter types, showing acceptable THD results for the word length used in the fixed-point computations involved in the switching sequence generation. The results of the above controller are compared with the Indirect current controller.
- Źródło:
-
Journal of Power Technologies; 2023, 103, 4; 209-217
1425-1353 - Pojawia się w:
- Journal of Power Technologies
- Dostawca treści:
- Biblioteka Nauki
Artykuł