Results 31 to 40 of about 54,684 (305)
Voltage Stabilization in Microgrids via Quadratic Droop Control [PDF]
, 2009 We consider the problem of voltage stability and reactive power balancing in islanded small-scale electrical networks outfitted with DC/AC inverters ("microgrids").
Simpson-Porco, John W. +2 more
core +1 more source
Research into a Method of Forming Neutral Point Voltage in a Three-Phase Four-Wire Voltage Inverter
Energies, 2023 Three-phase four-wire voltage inverters are commonly used in energy complexes based on distributed generation sources (solar panels, wind power plants, hydrogen fuel cells) and accumulator batteries. They allow to power loads, including single-phase ones,
Andrey Dar’enkov +5 more
doaj +1 more source
Impact on signal integrity of interconnect variabilities [PDF]
, 2014 In this paper, literature results on the statistical simulation of lossy and dispersive interconnect networks with uncertain physical properties are extended to general nonlinear circuits.
Canavero, Flavio +3 more
core +1 more source
Transactions on Environment and Electrical Engineering, 2016 Explored in this paper is the grid impedance effect on the stability of a single-phase grid connected inverter with an LC filter based on an analysis of the inverter output impedance.
Jiao Jiao, R. Mark Nelms
doaj +1 more source
Multi-Objective Design of Single-Phase Differential Buck Inverters With Active Power Decoupling
IEEE Open Journal of Power Electronics, 2022 The design of single-phase differential buck inverters has two important considerations, including reducing second-order ripple power using decoupling capacitors and increasing inverter performances.
Rajesh Rajamony +3 more
doaj +1 more source
Torsional Interaction Studies on a Power System Compensated by SSSC and Fixed Capacitor [PDF]
, 2003 In this paper, a static synchronous series compensator (SSSC), along with a fixed capacitor, is used to avoid torsional mode instability in a series compensated transmission system.
Ghosh, Arindam +2 more
core +2 more sources
Invertible and Non-invertible Alloy Ising Models
, 1996 Physical properties of alloys are compared as computed from ``direct'' and ``inverse'' procedures. The direct procedure involves Monte Carlo simulations of a set of local density approximation (LDA)-derived pair and multibody interactions { _f}, generating short-range order (SRO), ground states, order- disorder transition temperatures, and structural ...
Wolverton, C. +2 more
openaire +2 more sources
Dead-Time Inverter Voltage Drop in Low-End Sensorless FOC Motor Drives
EnergiesThe purpose of this study was to investigate the impact of voltage drop of a three-phase voltage source inverter on driving brushless motors. This study also proposes an enhanced field-oriented control scheme that accounts for inverter voltage drop ...
Dionisis Voglitsis +2 more
doaj +1 more source
A New Non-Isolated Active Quasi Z-Source Multilevel Inverter With High Gain Boost
IEEE Access, 2023 This paper proposes a three-level diode clamped active impedance source inverter (AIS-TLI) based on the quasi Z-source inverter (qZSI). Apart from having minimal components and the inherent benefits of three-level qZSIs, such as single-stage buck-boost ...
Sohrab Naderi, Hasan Rastegar
doaj +1 more source
An Integral Battery Charger with Power Factor Correction for Electric Scooter [PDF]
, 2009 This paper presents an integral battery charger for an electric scooter with high voltage batteries and interior-permanent-magnet motor traction drive.
Armando, Eric Giacomo +2 more
core +2 more sources