Properties of Pancharatnam Phase and Entanglement of a Five-Level Atom Interacting with a Squeezed Field
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Russian Laser Research"
DOI: 10.1007/s10946-021-09943-8
Abstract: We introduce a quantum scheme where a single five-level atom interacts with a single-mode cavity field by a time-dependent coupling. During the interaction, the temporal behavior of the quantum entropy in the atomic basis is… read more here.
Keywords: level atom; field; pancharatnam phase; five level ... See more keywords
Grid Integration of Single-Stage SPV-STATCOM System Using Symmetric Cascaded Five-Level VSC
Sign Up to like & getrecommendations! Published in 2019 at "Journal of The Institution of Engineers (India): Series B"
DOI: 10.1007/s40031-019-00375-2
Abstract: AbstractThis work proposes a dual-function single-stage solar photovoltaic (SPV) grid-tied system with STATCOM (static compensator) capabilities using a three-phase five-level cascaded VSC (voltage source converter) operating at low switching frequency with low total harmonic distortion… read more here.
Keywords: system; spv; five level; single stage ... See more keywords
Modeling and Full Decoupling Control of a Grid-Connected Five-Level Diode-Clamped Converter
Sign Up to like & getrecommendations! Published in 2017 at "Electric Power Components and Systems"
DOI: 10.1080/15325008.2017.1334161
Abstract: Abstract This paper presents a novel approach to deal with the regulation of the dc-link capacitor voltages and ac-side currents in a grid-connected five-level diode-clamped converter. Due to the controllability problems of this topology, guaranteeing… read more here.
Keywords: control; five level; diode clamped; level diode ... See more keywords
Analysis and Small Signal Modeling of Five-Level Series Resonant Inverter
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3102102
Abstract: This paper explains the implementation of a small-signal model for a new five-level series resonant inverter structure. The proposed circuit combines the advantages of multilevel inverters and the characteristics of the physical phenomena, resonance. The… read more here.
Keywords: resonant inverter; series resonant; five level; model ... See more keywords
Investigation of Highly Efficient Five Level Asymmetrical Inverter Family With Embedded Buck-Boost Converter
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3201108
Abstract: In recent years, focus is given to the increment of the power conversion efficiency of multilevel inverters with integrated voltage boosting characteristics. This can be accomplished by integrating DC/DC converters, featuring partial processing characteristics. In… read more here.
Keywords: voltage; five level; boost converter; buck boost ... See more keywords
A New Single DC Source Five-Level Boost Inverter Applicable to Grid-Tied Systems
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3253806
Abstract: In this paper, a single source five-level boost inverter has been proposed and analyzed. The proposed structure includes a five-level inverter and a single-input multi-output (SIMO) boost converter. In this structure, the DC link voltage… read more here.
Keywords: structure; source; five level; inverter ... See more keywords
A Selective Harmonic Elimination Method for Five-Level Converters for Distributed Generation
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2017.2688726
Abstract: In distributed generation, high power capability and high efficiency are very important requirements. For this reason, this paper proposes a new analytical procedure for selective harmonic elimination in five-level inverters operating at fundamental frequency. For… read more here.
Keywords: five level; method; selective harmonic; harmonic elimination ... See more keywords
Enhanced Level-Shifted Modulation for a Three-Phase Five-Level Modified Modular Multilevel Converter (MMC)
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2021.3093486
Abstract: The rapid growth of the penetration level of renewable energy sources (RESs) in low-voltage (LV) networks increases the research interest in more efficient, compact, reliable, and easily expandable energy conversion systems. The long commutation loops… read more here.
Keywords: five level; modular multilevel; level; modulation ... See more keywords
Dual Boost Five-Level Switched-Capacitor Inverter With Common Ground
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3169009
Abstract: This brief presents a five-level common ground type (5L-CGT) inverter topology with double voltage boosting. This topology uses only eight switches, two capacitors that can be charged equal to the input source. The advantageous feature… read more here.
Keywords: topology; common ground; voltage; five level ... See more keywords
A 60-kW 3-kW/kg Five-Level T-Type SiC PV Inverter With 99.2% Peak Efficiency
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2017.2701762
Abstract: A silicon carbide (SiC) T-type LCL inverter can achieve smaller device loss than two-level topology, however, its improvement on power density is limited by current ripple loss on magnetic components as switching frequency increases. This… read more here.
Keywords: inverter; five level; topology; level type ... See more keywords
A Capacitor Voltage Precharge Method for Back-to-Back Five-Level Active Neutral-Point-Clamped Converter
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.3026274
Abstract: The five-level active neutral-point-clamped (5L-ANPC) converter has a great application potential in high power variable-frequency drives with high and medium voltage. However, the traditional method for capacitor voltage buildup is not applicable to the capacitors… read more here.
Keywords: voltage; precharge; capacitor; five level ... See more keywords