Results 21 to 30 of about 834,598 (328)
COMPARISON BETWEEN LS-PWM AND LPS-PWM FOR SWITCHING-CAPACITOR (SC) INVERTER
Kufa Journal of Engineering, 2021 A two modulation methods of the switching-capacitor inverter are proposed. The inverter output voltage is larger than the input voltage by connect switching-capacitor in series and in parallel respectively. The level output voltages are decided by number of the capacitor. Five capacitors are used to obtain eleven level in output voltage waveform.
Ali K. Abdul-Abbas, Shafaa M. Salih
openaire +3 more sources
Design Oriented Analysis of Switched Capacitor DC–DC Converters
IEEE Open Journal of Power Electronics, 2020 A novel approach to the design of switched capacitor (SC) converters is presented in this article. By recognizing the relationship between three design parameters in SC converters, namely capacitance, switching frequency, and switch on-resistance, this ...
Timothy McRae, Aleksandar Prodic
doaj +1 more source
Solar Energy, 2018 This paper presents transformerless high gain boost and buck-boost DC-DC converters (B-BBCs) with extendable switched capacitor cells (SCs), suitable for applications operating at high voltage, above 300 V.
A. Amir +4 more
semanticscholar +1 more source
Switched Inductor and Capacitor Techniques for Efficient Power Conversion [PDF]
E3S Web of ConferencesPower conversion systems are essential for efficient energy utilization in modern electrical and electronic systems. Among the various topologies available, the switched inductor (SI) and switched capacitor (SC) methods have become more popular because ...
Reddy B. Nagi +4 more
doaj +1 more source
Sensitivity properties of SC filters derived from LC ladder prototypes [PDF]
, 1990 The sensitivity properties of a class of switched-capacitor LDI ladder filter are investigated. It is shown that, because of the frequency variation of the termination in the equivalent circuit of such filters, the passband sensitivity property of the LC
Collier, Martin, Curran, Thomas
core +2 more sources
IEEE Access, 2023 Various 7-level switched-capacitor (SC) based converters are reported in the literature which furnishes a voltage gain of 1.5. However, in these topologies, the voltage rating of switches is high and the switch count is more.
Shirazul Islam +3 more
doaj +1 more source
Energy Reports, 2020 This paper presents a novel light emitting diode (LED) sink driver with a high voltage gain for LED-based lighting applications. Unlike conventional LED sink drivers, the proposed driver has the nested switched-inductor/switched capacitor (SI/SC ...
Kei Eguchi +4 more
doaj +1 more source
A New 13-Level Switched-Capacitor Inverter with Reduced Device Count
Power Electronics and Drives, 2021 This paper proposed a new voltage-boosting 13-level switched-capacitor (SC) cost-effective inverter. The proposed topology comprises fourteen transistors, three capacitors and a single DC source to produce a 13-level staircase waveform.
Jena Kasinath +2 more
doaj +1 more source
A Switched Capacitor Memristor Emulator Using Stochastic Computing
Technologies, 2022 Due to the increased use of memristors and their many applications, the use of emulators has grown in parallel to avoid some of the difficulties presented by real devices, such as variability and reliability.
Carola de Benito +4 more
doaj +1 more source
Biquadratic transconductance switched-capacitor filters [PDF]
, 1993 Switched-capacitor (SC) filters yield efficient implementations in integrated form. However, they employ op-amps, each of which must be designed for a given filter separately. Furthermore, SC filters are not tunable.
Tan, M. A., M.A. Tan
core +1 more source