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A positive output buck boost converter combining KY and SR-buck converters
2015 International Conference on Power, Instrumentation, Control and Computing (PICC), 2015In most portable electronics equipment's, batteries are used as a source of power. Some efficient power management technique is required in order to get longer battery life. In some batteries, output voltage is not constant so an additional switching power unit is required to get a constant output voltage.
Jim Harley Jose, K. Pramelakumari
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Comparison of a 12V, 10A, 3MHz buck converter and a series capacitor buck converter
2015 IEEE Applied Power Electronics Conference and Exposition (APEC), 2015This paper presents a theoretical and experimental comparison of a two-phase buck converter and a two-phase, series capacitor buck converter. The challenges of a conventional buck converter in high current (10 A or more), high frequency (3–30 MHz) point-of-load voltage regulators with large voltage conversion ratios (10-to-1) are discussed.
Pradeep S. Shenoy +3 more
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IEEE International Conference on Power Electronics, Drives and Energy Systems, 2018
Maximum power point tracking (MPPT) control is a key functionality in solar photo-voltaic (PV) based power generation systems that enhances the efficacy of energy extraction.
V. D, V. John
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Maximum power point tracking (MPPT) control is a key functionality in solar photo-voltaic (PV) based power generation systems that enhances the efficacy of energy extraction.
V. D, V. John
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A Buck Converter with Integrated Circuit Breaker
2018 IEEE 27th International Symposium on Industrial Electronics (ISIE), 2018Power conversion and protection systems are often associated with two different devices; power electronic converters and circuit breakers. With power electronic converters enabling the integration of various dc sources, and circuit breakers providing system protection, both are essential in the reliability of dc networks.
Jeffrey Yong Kwen Chong +3 more
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Direct Deadbeat Control of a Buck Converter
IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019A method of a direct deadbeat control without resort to transformation of system variables is presented. One of its outcomes is a possibility of practical application in control systems of power semiconductor converters with the aim to derivate a maximum speed of response. A technique to develop a mathematical model of a deadbeat controller for a pulse-
Albert Iskhakov +3 more
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Two-Switch Semiquadratic Buck Converter
IEEE Transactions on Industrial Electronics, 2017A two-switch semiquadratic fifth-order buck converter belonging to a minimum-phase family is proposed in this paper. The proposed converter exhibits better dynamic performance, steady-state voltage gain in between conventional buck and quadratic buck converter. In view of this characteristic, it gives more bucking than the traditional buck converter. A
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High Power Factor Bridgeless Integrated Buck-Type PFC Converter With Wide Output Voltage Range
IEEE transactions on power electronics, 2022Zheng-Ge Chen +4 more
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