Optimized reactive power support strategy for photovoltaic inverter to intensify the dynamic voltage stability of islanded microgrid
Sign Up to like & getrecommendations! Published in 2020 at "International Transactions on Electrical Energy Systems"
DOI: 10.1002/2050-7038.12356
Abstract: This study presents an innovative and optimized reactive power support (ORPS) strategy for photovoltaic (PV) inverters to improve the dynamic voltage stability (DVS) of islanded microgrid (MG) with induction motor (IM) load. On the occurrence… read more here.
Keywords: inverter; voltage; optimized reactive; power ... See more keywords
High-performance multicell series inverter-fed induction motor drive
Sign Up to like & getrecommendations! Published in 2017 at "Electrical Engineering"
DOI: 10.1007/s00202-016-0472-4
Abstract: The multilevel voltage-source inverter (VSI) topology of the series multicell converter developed in recent years has led to improved converter performance in terms of power density and efficiency. This converter reduces the voltage constraints between… read more here.
Keywords: inverter; motor drive; topology; series ... See more keywords
A protection strategy for inverter-interfaced islanded microgrids with looped configuration
Sign Up to like & getrecommendations! Published in 2019 at "Electrical Engineering"
DOI: 10.1007/s00202-019-00841-6
Abstract: Development of an efficient protection strategy is one of the main barriers in paving the way for the implementation of inverter-based microgrids. The limited fault current of voltage-sourced converter (VSC) units as the sole fault… read more here.
Keywords: inverter; protection; protection strategy; fault ... See more keywords
A multi-phase impedance source inverter with an improved controller structure
Sign Up to like & getrecommendations! Published in 2019 at "Electrical Engineering"
DOI: 10.1007/s00202-019-00903-9
Abstract: Impedance source inverters (ZSIs) have many advantages like the ability to work as a buck or boost inverter and work with different renewable energy sources and can be applied as a voltage source or current… read more here.
Keywords: inverter; phase; impedance source; source ... See more keywords
Active-switched boost quasi-Z-source inverter with few components
Sign Up to like & getrecommendations! Published in 2020 at "Electrical Engineering"
DOI: 10.1007/s00202-020-01084-6
Abstract: The boost factor of active-switched inductor boost qZSI (cASLB-qZSI) is relatively high. In this paper, a new extended boost inverter, namely active-switched boost qZSI (ASB-qZSI), is proposed. Accessing higher voltage gain in higher modulation index… read more here.
Keywords: inverter; qzsi; asb qzsi; source ... See more keywords
A single phase five-level inverter with single and multiple switch fault tolerance capabilities
Sign Up to like & getrecommendations! Published in 2021 at "Electrical Engineering"
DOI: 10.1007/s00202-021-01295-5
Abstract: The reliability of multilevel inverters (MLIs) is of great importance, when they are employed for applications such as aircrafts, electric vehicles, standalone, and grid connected photovoltaic (PV) system. To achieve required output voltage during post-fault… read more here.
Keywords: multiple switch; single multiple; topology; inverter ... See more keywords
Fuzzy controller based design of 125 level asymmetric cascaded multilevel inverter for power quality improvement
Sign Up to like & getrecommendations! Published in 2019 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-019-01468-0
Abstract: This paper implements a 125 level asymmetric cascaded multilevel inverter using fuzzy logic which is used in the dynamic voltage restorer. The inverter is designed with a reduced number of switches. The higher switching frequency… read more here.
Keywords: inverter; power quality; level; 125 level ... See more keywords
Bias-stabilized inverter-amplifier: an inspiring solution for low-voltage and low-power applications
Sign Up to like & getrecommendations! Published in 2020 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-020-01705-x
Abstract: A bias stabilization scheme for inverter is introduced. The conventional inverter structure has lent itself as a power-efficient amplifier block for low-power, low-voltage applications. However, its application is restricted due to the limits in its… read more here.
Keywords: inverter; low voltage; bias stabilized; power ... See more keywords
Single-Phase DVR with Semi-Z-Source Inverter for Power Distribution Network
Sign Up to like & getrecommendations! Published in 2018 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-017-2841-3
Abstract: A novel topology of single-phase dynamic voltage restorer (DVR) is proposed to compensate the load voltage during voltage sag and voltage swell events. The semi-Z-source converter is utilised in its inverter operating mode for this… read more here.
Keywords: inverter; semi source; topology; inverter based ... See more keywords
An Efficient Inverter Logic in Quantum-Dot Cellular Automata for Emerging Nanocircuits
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-019-04103-2
Abstract: Quantum-dot cellular automata (QCA) has been advocated as one of the most propitious nanoelectronic technologies. The fault rates in QCA are very high due to its susceptibility to cell deposition defects. Also, the power requirements… read more here.
Keywords: inverter; quantum dot; power; qca ... See more keywords
Switched-Capacitor-Based Neutral-Point-Clamped Quasi-Switched Boost Multilevel Inverter
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-019-04254-2
Abstract: Reliable and efficient inverters are becoming essential in the current scenario of electrical power generation from renewable energy sources. Owing to inherent buckâboost ability and shoot-through immunity, the single-stage inverters are getting solid evaluation as… read more here.
Keywords: inverter; switched capacitor; boost; quasi switched ... See more keywords