Temat: power supply source - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: High voltage pulse generation using magnetic pulse compression
Autorzy:: Balcerak, M.
Hołub, M.
Pałka, R.
Powiązania:: https://bibliotekanauki.pl/articles/141756.pdf
Data publikacji:: 2013
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: kicker power supply
power source for pulse corona discharge
magnetic pulse compression
parallel connection of IGBT and MOSFET transistors
Opis:: The paper presents an overview of a method of nanosecond-scale high voltage pulse generation using magnetic compression circuits. High voltage (up to 18 kV) short pulses (up to 1.4 μs) were used for Pulsed Corona Discharge generation. In addition, the control signal of parallel connection of IGBT and MOSFET power transistor influence on system losses is discussed. For a given system topology, an influence of core losses on overall pulse generator efficiency is analysed.
Źródło:: Archives of Electrical Engineering; 2013, 62, 3; 463-472
1427-4221
2300-2506
Pojawia się w:: Archives of Electrical Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Traction power supply with three paralleled single phase voltage source inverters
Autorzy:: Płatek, Tadeusz
Osypinski, Tomasz
Chłodnicki, Zdziaław
Powiązania:: https://bibliotekanauki.pl/articles/2128142.pdf
Data publikacji:: 2021
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: asymmetrical regular sampled PWM
voltage source inverters
traction power supply
active front end
falownik źródła napięcia
PWM
zasilanie trakcyjne
front-end aktywny
Opis:: Installation and operation of rail vehicles powered by multiple system voltages forces the construction of multi-system traction substation. The article describes a traction substation power supply with 15 kV output voltage and frequency Hz and 25 kV at 50 Hz. The topology of the power electronics system and the control structure of the power supply enables parallel connection of several power supplies. The selected topology and control structure ensures minimizing the rms value of the LCRL filter capacitor current used at the output of the inverters. The article analyses the influence of harmonics consumed by the active front end (AFE) rectifier used in traction vehicles on the rms current of the LCRL filter capacitor.
Źródło:: Bulletin of the Polish Academy of Sciences. Technical Sciences; 2021, 69, 2; e136733, 1--13
0239-7528
Pojawia się w:: Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Traction power supply with three paralleled single phase voltage source inverters
Autorzy:: Płatek, Tadeusz
Osypinski, Tomasz
Chłodnicki, Zdziaław
Powiązania:: https://bibliotekanauki.pl/articles/2173607.pdf
Data publikacji:: 2021
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: asymmetrical regular sampled PWM
voltage source inverters
traction power supply
active front end
falownik źródła napięcia
PWM
zasilanie trakcyjne
front-end aktywny
Opis:: Installation and operation of rail vehicles powered by multiple system voltages forces the construction of multi-system traction substation. The article describes a traction substation power supply with 15 kV output voltage and frequency Hz and 25 kV at 50 Hz. The topology of the power electronics system and the control structure of the power supply enables parallel connection of several power supplies. The selected topology and control structure ensures minimizing the rms value of the LCRL filter capacitor current used at the output of the inverters. The article analyses the influence of harmonics consumed by the active front end (AFE) rectifier used in traction vehicles on the rms current of the LCRL filter capacitor.
Źródło:: Bulletin of the Polish Academy of Sciences. Technical Sciences; 2021, 69, 2; art. no. e136733
0239-7528
Pojawia się w:: Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

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