Results 31 to 40 of about 1,456,033 (337)
A hybrid inverter system for medium voltage applications using a low voltage auxiliary CSI [PDF]
, 2014 Hybrid converters consist of a main inverter processing the bulk of the power with poor waveform performance and a fast and versatile auxiliary inverter to correct the distortion. In this paper, the main converter is a medium voltage NPC inverter and the
Klumpner, Christian +3 more
core +1 more source
Degradation and breakdown characteristics of thin MgO dielectric layers [PDF]
, 2010 MgO has been suggested as a possible high-k dielectric for future complementary metal-oxide semiconductor processes. In this work, the time dependent dielectric breakdown (TDDB) characteristics of 20 nm MgO films are discussed.
Degraeve R. +5 more
core +1 more source
High Efficient and High Step-Up Dual Switches Converter Based on Three Coupled Inductors [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2018 This paper proposes a novel high step-up converter suitable for distributed generation using renewable power sources. The proposed converter includes a dual switches structure, two voltage multiplier cells and a three-windings coupled inductor for ...
Hossein Shojaeian +2 more
doaj +1 more source
Single Switch Module Type DC-DC Converter With Reduction in Voltage Stress
IEEE Access, 2022 This paper proposes a new generalized switched-inductor-capacitor module for a non-isolated dc-dc converter with low voltage dc source applications. Further, the proposed module can be extended to an $n$ number of modules to achieve high voltage gain ...
Dhafer Almakhles +4 more
doaj +1 more source
Isolated High Step-Up DC–DC Converter With Low Voltage Stress
IEEE Transactions on Power Electronics, 2014 Fuel cell stacks and photovoltaic panels generate rather low dc voltages and these voltages need to be boosted before converted to ac voltage. Therefore, high step-up ratio dc-dc converters are preferred in renewable energy systems. A new Z-source-based topology that can boost the input voltage to desired levels with low duty ratios is proposed in this
Evran, Fatih, Aydemir, Mehmet Timur
openaire +3 more sources
IEEE Access, 2020 In significant cases, the generated voltage needs to be step-up with high conversion ratio by using the DC-DC converter as per the requirement of the load. The drawbacks of traditional boost converter are it required high rating semiconductor devices and
Mahajan Sagar Bhaskar +5 more
doaj +1 more source
IET Power Electronics, 2021 This paper proposes a diamond‐shaped high step‐up switched‐capacitor based basic multilevel inverter topology. The basic switched‐capacitor (SC) stage consists of 2 active switches, 2 diodes, and 2 capacitors.
Saeid Deliri +3 more
doaj +1 more source
A Family of Module-Integrated High Step-Up Converters With Dual Coupled Inductors
IEEE Access, 2018 In order to overcome the defect of low output voltage of the renewable energy-based generators, such as the photovoltaic array and fuel cells, a family of high step-up integrated dc/dc converters with dual coupled inductors is proposed based on ...
Dongsheng Yu +5 more
doaj +1 more source
IET Power Electronics, 2020 In this paper, a novel non-isolated Single-Switch Quadratic Boost Coupled-Inductor (SSQBCI) DC/DC converter with continuous input current and low voltage stress on the switching component is presented.
S. Hasanpour, Y. Siwakoti, F. Blaabjerg
semanticscholar +1 more source
Bistable non-volatile elastic membrane memcapacitor exhibiting chaotic behavior
, 2011 We suggest a realization of a bistable non-volatile memory capacitor (memcapacitor). Its design utilizes a strained elastic membrane as a plate of a parallel-plate capacitor.
Martinez-Rincon, J., Pershin, Y. V.
core +1 more source