Temat: power active filter - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Model predictive control of four-leg three-level flying capacitor converter: influence of model parameter mismatch
Autorzy:: Antoniewicz, K.
Rafał, K.
Jasiński, M.
Powiązania:: https://bibliotekanauki.pl/articles/1193479.pdf
Data publikacji:: 2018
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:: multilevel converter
current control
model predictive control
MPC
shunt active power filter
SAPF
Opis:: This paper presents a control method for a four-leg three-level flying capacitor converter (FCC) operating as a shunt active power filter (SAPF), based on model predictive control with finite number of control states (FS-MPC). Current control and capacitor voltage balancing are described. Influence of the mismatch of the inductive filter model parameters on the current control precision is analysed. Results are supported by the experimental waveforms obtained with a 10kVA set-up.
Źródło:: Power Electronics and Drives; 2018, 3, 38; 1-9
2451-0262
2543-4292
Pojawia się w:: Power Electronics and Drives
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Active Damping in Series Connected Power Modules with Continuous Output Voltage
Autorzy:: Ulmer, Sabrina
Schullerus, Gernot
Sönmez, Ertugrul
Powiązania:: https://bibliotekanauki.pl/articles/1955969.pdf
Data publikacji:: 2021
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:: power electronics
modularity
scalability
GaN
gallium nitride
active filter damping
Opis:: This paper presents a modular and scalable power electronics concept for motor control with continuous output voltage. In contrast to multilevel concepts, modules with continuous output voltage are connected in series. The continuous output voltage of each module is obtained by using gallium nitride (GaN) high electron motility transistor (HEMT)s as switches inside the modules with a switching frequency in the range between 500 kHz and 1 MHz. Due to this high switching frequency a LC filter is integrated into the module resulting in a continuous output voltage. A main topic of the paper is the active damping of this LC output filter for each module and the analysis of the series connection of the damping behaviour. The results are illustrated with simulations and measurements.
Źródło:: Power Electronics and Drives; 2021, 6, 41; 314-335
2451-0262
2543-4292
Pojawia się w:: Power Electronics and Drives
Dostawca treści:: Biblioteka Nauki

Artykuł

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