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High-Performance Predictive Control of Quasi-Impedance Source Inverter
IEEE Transactions on Power Electronics, 2017The quasi-Z-source inverter (qZSI) has attracted much attention for motor drives and renewable energy applications due to its capability to boost or buck in a single converter stage. However, this capability is associated with different challenges related to the closed-loop control of currents, control the dc capacitor voltage, produce three-phase ac ...
Mostafa Mosa +2 more
exaly +2 more sources
Impedance source inverter based AC-AC converter system
International Conference on Sustainable Energy and Intelligent Systems (SEISCON 2011), 2011This paper presents a new topology of uninterruptible power supply (UPS) by using a Z-source inverter, where a symmetrical LC network is employed to couple the main power circuit of an inverter to a battery bank. Using passive diode rectifier is known to constrain the converter to operate in only the forward power transfer mode, and generally support ...
R. Uthirasamy +2 more
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Control of Industrial Drives through Multicell Impedance Source Inverter
Applied Mechanics and Materials, 2015In this paper, various power quality issues that occur while driving an industrial motor drive such as voltage sag, swell, interruptions are discussed. A solution for such issues is proposed drives during various conditions of power quality issues is discussed in detail and a comparison with traditional Z-source inverter is made.
Vijayaraghavan Raghavendra Rajan +3 more
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A multi-phase impedance source inverter with an improved controller structure
Electrical Engineering, 2019Impedance source inverters (ZSIs) have many advantages like the ability to work as a buck or boost inverter and work with different renewable energy sources and can be applied as a voltage source or current source inverter. The switching circuits of ZSI normally are complicated and hard to be implemented.
Davood Ghaderi +3 more
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Modified solar power generation using impedance source inverter
2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies, 2014Photovoltaic source (PV) has become one of the most promising DC sources of the future. We use inverter to convert the dc output of the PV in order to utilize it for AC appliances. Z-source inverter which is an advancement of traditional converter (VSI & CSI), with a built-in X shaped impedance network.
null Selva santhose Kumar R +1 more
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Implementations of PV Boost Control Employing Impedance Source Inverter
Journal of Futuristic Sciences and Applications, 2018The purpose of this work is to investigate an impedance source inverter (ZSI) and the analysis of its steady state in a range of different operating conditions. ZSI is being used to alleviate a myriad of issues that VSI and CSI have The shoot-through control approach that is utilized to generate pulses that are sent to semiconductor switches is ...
Bhanu Pratap Rai +2 more
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Impedance Source Inverter with Maximum Gain
2022 6th International Conference on Intelligent Computing and Control Systems (ICICCS), 2022Saima Ashraf, Santosh Sonar, Subha Maiti
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Impedance source Inverter for Water Pumping Application
2022 IEEE International Power and Renewable Energy Conference (IPRECON), 2022Shantanu S. Mundhe +2 more
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Embedded active impedance source inverter: Analysis and implementation
International Journal of Circuit Theory and Applications, 2023Ebrahim Babaei, Carlo Cecati
exaly