In this paper we present a novel static differential ultra low-voltage (ULV) CMOS logic style for High-Speed applications . The proposed logic style is aimed for high speed serial adders in ultra low-voltage applications. The differential ultra low-voltage inverter presented have less than 10% of the delay than standard CMOS inverters for supply voltages less than 500mV . The simulated data pre...

This paper presents a novel topology of single-phase multilevel inverter for low and high power applications. It consists of polarity (Level) generation circuit and H Bridge. The proposed topology can produce higher output voltage levels by connecting dc voltage sources   in series and parallel. The proposed topology utilizes minimum number of power electronic devices which helps in reduction o...

In the fabrication of some high-voltage low-power applications, low cost is much concerned, and thus using silicon carbide (SiC) MOSFET stack consisting series connected low-voltage devices preferred rather than an expensive single device. Therefore, a cost-efficient gate driven voltage-balanced SiC topology proposed in this paper, where only passive components are equipped with stack. With con...

in this research paper, the performance of an air-cored axial flux permanent magnet synchronous generator is evaluated for low speed, direct drive applications using 3d finite element modeling and experimental tests. the structure of the considered machine consists of double rotor and coreless stator, which results in the absence of core losses, reduction of stator weight and elimination of cog...

This study presents a four-phase interleaved high voltage conversion ratio bidirectional DC-DC converter circuit based on coupled inductors and switched capacitors, which can eliminate the defects of conventional high voltage conversion ratio bidirectional DC-DC converters in terms of high-voltage/current stress, less efficiency and low-power limitation. Parallel channels are used to reduce cur...

of the Thesis Fully Integrated Hybrid Voltage Regulator for Low Voltage Applications by Yongwan Park Master of Science in Electrical Engineering Stony Brook University 2016 A novel hybrid regulator topology is proposed to alleviate the weaknesses of existing hybrid topologies. Contrary to the dominant existing practice, a switchedcapacitor converter and a resistorless LDO operate in a parallel ...

This paper presents a step up DC-to-DC converter with hybrid switch capacitor technique having high voltage conversion ratio with small switch voltage stress . The converter is suitable for the applications where high voltage conversion is required. The proposed DC-DC converter has low voltage ratted MOSFET switch and is connected to PV array to get high output voltage at small duty ratios. Hen...