Results 181 to 190 of about 153,808 (271)
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Current Shaping in a Hybrid 12-Pulse Rectifier Using a Vienna Rectifier
IEEE Transactions on Power Electronics, 2018This paper presents a hybrid rectifier consisting of a 12-pulse rectifier in parallel with a Vienna rectifier. In the proposed structure, the 12-pulse rectifier supplies the bulk power to the load, whereas the Vienna rectifier shapes the input current to reduce its harmonic distortion.
Ali Reza Izadinia, Hamid Reza Karshenas
openaire +3 more sources
A Novel Model Predictive Control for Vienna Rectifier
2025 44th Chinese Control Conference (CCC)Model predictive control algorithm is an optimization control algorithm that has the advantages of fast dynamic response and flexible handling of system constraints.
Xiaoyong Song, Jianning Lu
openaire +2 more sources
Critical Conduction Mode Three-Phase Vienna Rectifier
2020 9th International Conference on Renewable Energy Research and Application (ICRERA), 2020This paper proposed a novel analog-based critical conduction mode (CRM) control method for the three-phase three-level Vienna rectifier. By the proposed method, the simple analog CRM control can be achieved in each phase of the Vienna rectifier. All the control schemes are implemented with three low-cost analog CRM PFC IC controllers.
Jizhe Wang +2 more
openaire +1 more source
Comparative study of VIENNA rectifier topologies
International Journal of Power Electronics, 2015VIENNA rectifier is a three-phase three-level boost converter used for active power factor correction (APFC) applications. It utilises an AC switching element in combination with diodes and capacitor to realise it. Three variants of this converter can be arrived at depending on how the AC switching element is realised.
T. Thandapani +2 more
openaire +1 more source
Vienna Rectifier With Power Quality Added Function
IEEE Transactions on Industrial Electronics, 2014The aim of this paper is to introduce power quality added function to the standard Vienna rectifier in order to compensate reactive power and to cancel current-type harmonics drawn by nonlinear loads connected to the same point of common coupling. A theoretical investigation that demonstrates the ability of such topology to compensate harmonics and ...
Bachir Kedjar +2 more
openaire +1 more source
Pole Restraining Control of a Vienna Rectifier
2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe), 2019Self-commutated rectifiers for power factor correction are time-variant and nonlinear systems. Due to this fact, it is disadvantageous to model and control the rectifier by using the linear-time invariant control theory. In this article, a multivariable state-feedback controller for a Vienna Rectifier has been developed by using the Pole-Restraining ...
Marcel Gladen +3 more
openaire +1 more source
Simplified SVPWM Method for the Vienna Rectifier
2019 20th Workshop on Control and Modeling for Power Electronics (COMPEL), 2019In this paper, a simplified Space Vector Pulse Width Modulation (SVPWM) technique for the Vienna rectifier is presented. Furthermore, the robustness of this modulation technique is tested under various faults. A MATLAB/Simulink model for the 70 kW Vienna rectifier model is implemented and the results are provided.
Ali Sunbul, Vijay K. Sood
openaire +1 more source
Modified Vienna (Warsaw) rectifier under fault condition
2017 Twelfth International Conference on Ecological Vehicles and Renewable Energies (EVER), 2017Reliability and safety issues of the electrical power generation systems becomes more and more popular research topic - especially analysis of the electrical power supply systems operation under fault conditions like e.g. overload or short circuit. Appropriate topology of the rectifier is required to provide stable output voltage and control of the ...
Tomasz Balkowiec, Wlodzimierz Koczara
openaire +1 more source