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Matrix converters for electric power conversion: Review of topologies and basic control techniques
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John Wiley and Sons Ltd
, 2019 , Article)
A matrix converter (MC) is a topology for ac-ac power conversion that has been widely investigated and compared with conventional ac-dc-ac topologies because of its attractive features. The MC is formed of controlled active ...
Application of the model predictive control and the SVPWM techniques on five-phase inverter
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ICPE Electra Publishing House
, 2019 , Article)
The multi-phase inverters have attracted recently much attention among the researchers, practitioners and industries due to their many advantages compared to their conventional count parts of single and three-phase inverters, ...
Novel voltage balancing algorithm for single-phase cascaded multilevel inverter for post-module failure operation in solar photovoltaic applications
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Institution of Engineering and Technology
, 2019 , Article)
Four cascaded quasi-impedance source inverter (qZSI) modules are required for achieving nine-level output voltage waveform. In case of one module failure, number of levels in output voltage are reduced to seven. This leads ...
Virtual flux oriented sensorless direct power control of qzs inverter connected to grid for solar pv applications
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Impedance source inverters (Z-source and Quazi-Z-source (QZS)) are the promising converter topologies in the future generation because of the buck, boost and buck-boost modes of operation. In this paper, three phase voltage ...
Hardware implementation of a new single input double output L-L converter for high voltage auxiliary loads in fuel-cell vehicles
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Typically, the fuel cell output voltage magnitude is low and a series connection of several fuel cells is not a practical solution to achieve high voltage for vehicular applications. Therefore, DC-DC converter with a high ...
New tri-switching state non-isolated high gain DC-DC boost converter for microgrid application
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Institution of Engineering and Technology
, 2019 , Article)
High efficiency is an important requirement from DC-DC converter in DC microgrid system when integrated with renewable energy sources. This study proposes a new tri-switching state non-isolated high gain boost converter ...
A novel DTC scheme for a sensorless five-phase IM drive under open-phase fault
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Emerald Group Publishing Ltd.
, 2019 , Article)
Purpose: This paper aims to deal with direct torque controller when the five-phase induction motor drive in faulty operation. Precisely, open-phase fault condition is contemplated. Also, the DTC is combined with a ...
Optimal Allocation of Multiple Distributed Generators and Shunt Capacitors in Distribution System Using Flower Pollination Algorithm
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
Optimal siting and sizing of Distributed generators (DGs) and capacitors helps in enhancing the overall performance of distribution system. A proficient method to optimally allocate DGs and shunt capacitors in distribution ...
Investigations of multi-carrier pulse width modulation schemes for diode free neutral point clamped multilevel inverters
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Korean Institute of Power Electronics
, 2019 , Article)
Multilevel Inverters (MLIs) are widely used in medium voltage applications due to their various advantages. In addition, there are numerous types of MLIs for such applications. However, the diode-less 3-level (3L) T-type ...
Fuzzy adaptive control of a multimachine system with single inverter supply
(
John Wiley and Sons Ltd
, 2019 , Article)
Fuzzy controllers are a powerful tool for controlling complex processes. However, its robustness capacity remains moderately limited because it loses its property for large ranges of parametric variations. This paper ...