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Switching losses in three-phase voltage source inverters

Data publikacji: 08.02.2016

Czasopismo Techniczne, 2015, Elektrotechnika Zeszyt 2-E (13) 2015, s. 47 - 60

https://doi.org/10.4467/2353737XCT.15.087.3919

Autorzy

,
Witold Mazgaj
Institute of Electromechanical Energy Conversion, Faculty of Electrical and Computer Engineering, Cracow University of Technology
Wszystkie publikacje autora →
,
Bartosz Rozegnał
Institute of Electromechanical Energy Conversion, Faculty of Electrical and Computer Engineering, Cracow University of Technology
Wszystkie publikacje autora →
Zbigniew Szular
Institute of Electromechanical Energy Conversion, Faculty of Electrical and Computer Engineering, Cracow University of Technology
Wszystkie publikacje autora →

Tytuły

Switching losses in three-phase voltage source inverters

Abstrakt

The efficiency of three-phase voltage source inverters depends mainly on power losses that occur in semi-conductor elements. Total losses in these elements are a sum of conduction losses and switching losses. The switching losses are dependent on the supply voltage, load current, operating frequency and on the dynamic parameters of the switching elements; these losses can be limited with the use of soft switching methods. This paper discusses the switching loss dependence on the above mentioned factors. An analysis was carried out on power losses in voltage source inverters which generate the output voltage in the form of a rectangular wave and losses in these inverters operating with pulse width modulation. A comparison of switching losses was performed for two voltage source inverters with different nominal power ratings.

Bibliografia

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Informacje

Informacje: Czasopismo Techniczne, 2015, Elektrotechnika Zeszyt 2-E (13) 2015, s. 47 - 60

Typ artykułu: Oryginalny artykuł naukowy

Tytuły:

Polski:

Switching losses in three-phase voltage source inverters

Angielski:

Switching losses in three-phase voltage source inverters

Autorzy

Institute of Electromechanical Energy Conversion, Faculty of Electrical and Computer Engineering, Cracow University of Technology

Institute of Electromechanical Energy Conversion, Faculty of Electrical and Computer Engineering, Cracow University of Technology

Institute of Electromechanical Energy Conversion, Faculty of Electrical and Computer Engineering, Cracow University of Technology

Publikacja: 08.02.2016

Status artykułu: Otwarte __T_UNLOCK

Licencja: Żadna

Udział procentowy autorów:

Witold Mazgaj (Autor) - 33%
Bartosz Rozegnał (Autor) - 33%
Zbigniew Szular (Autor) - 34%

Korekty artykułu:

-

Języki publikacji:

Angielski

Liczba wyświetleń: 2159

Liczba pobrań: 8472

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