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The analysis of input ripple current characteristics of Aviation Static Inverter
Proceedings of The 7th International Power Electronics and Motion Control Conference, 2012As a typical load of aircraft power system, Aviation Static Inverter (ASI) brings about undesirable low frequency ripple current on the aeronautic DC bus, which seriously deteriorates the power quality of aeronautic grid. In this paper, based on the Double-Fourier switching function method, the input current of the inverter unit is analyzed.
null Zhong Chen +2 more
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A New PWM Strategy to Reduce the Inverter Input Current Ripples
IEEE Transactions on Power Electronics, 2009This paper deals with an innovating pulsewidth modulation (PWM) strategy allowing reduction of the DC input current ripples in classical operating area of adjustable-speed drives, and also maintaining a good quality of AC current waveforms and limited switching losses in the inverter.
J. Hobraiche +3 more
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Input Current Ripple Reduction Approach for the Interleaved Boost Converter
International Review on Modelling and Simulations (IREMOS), 2014Input current and its ripple of the interleaved boost converter with arbitrary number of phases are analyzed in details and the formula of quantifying input current and its ripple are derived. As a result, a new control approach of adjusting the active phase number and switching frequency to achieve the low or even zero input current ripples in the ...
Saijun Zhang, Xiaoyan Yu
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Soft-Switching SEPIC Converter With Ripple-Free Input Current
IEEE Transactions on Power Electronics, 2012A soft-switching single-ended primary inductor converter (SEPIC) is presented in this paper. An auxiliary switch and a clamp capacitor are connected. A coupled inductor and an auxiliary inductor are utilized to obtain ripple-free input current and achieve zero-voltage-switching (ZVS) operation of the main and auxiliary switches.
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Analytical estimation of input RMS current ripple and input filter design of matrix converter
2012 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2012A filter is required to remove the high frequency switching ripple present in the input current of the matrix converter. A design procedure for a single stage L-C filter is presented in this paper based on the specifications of allowable ripple in the grid current and distortion in the input voltage of the matrix converter.
Ashish Kumar Sahoo +2 more
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Double DC-DC converters with low input current ripple
2000 IEEE 31st Annual Power Electronics Specialists Conference. Conference Proceedings (Cat. No.00CH37018), 2002New topologies are presented in this paper, which merge the advantages of double DC-DC converters (large and/or large-range input-to-output voltage ratios) and low-ripple input current. Circuits are of the 6th degree, but two inductors should be wound on the same core, thus reducing size and cost and improving performances. Application is to a very-low-
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Construction and Debugging of High Gain Zero Current Input Ripple Converter
The 4th International Conference on Information Technologies and Electrical Engineering, 2021Shifang Hai +4 more
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Input current ripple cancellation of current-fed switched inverter
2014 IEEE Energy Conversion Congress and Exposition (ECCE), 2014Soumya Shubhra Nag +3 more
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A High-Gain Zero-Input Current Ripple Sepic Converter
2023 7th International Conference on Electrical, Mechanical and Computer Engineering (ICEMCE), 2023Rui Guo, Yan Wang, Kai Wang, Xiao Lv
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New Modulator for Matrix Converters with Input Current Ripple Reduction
2000Vol. 2, pp.
Klumpner, Christian +3 more
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