Predictive current control of FL-shunt active power filter for dynamic and heterogeneous load compensation
Sign Up to like & getrecommendations! Published in 2021 at "Electrical Engineering"
DOI: 10.1007/s00202-021-01224-6
Abstract: In this paper, a predictive current control technique is utilized to generate switching pulses for four-leg-shunt active power filter (FL-shunt active power filter). The d-q theory technique is executed for removing the reactive and harmonic… read more here.
Keywords: power; power filter; shunt active; active power ... See more keywords
A reference current control strategy based on Sogi and FBD method for shunt active power filter
Sign Up to like & getrecommendations! Published in 2024 at "Electrical Engineering"
DOI: 10.1007/s00202-024-02521-6
Abstract: When the grid voltage is not ideal, most of the reference current control strategies of shunt active power filter often fail or are too complex. In this regard, this paper proposes a reference current control… read more here.
Keywords: active power; method; reference current; shunt active ... See more keywords
Enhanced Energy Harvesting Using Multilayer Piezoelectric Ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-019-07501-2
Abstract: In this work, multi-layer ceramics (MLC) are fabricated for vibrational energy harvesting using 0.5 mol.% CuO added 0.69Pb(Zr0.47Ti0.53)O3-0.31Pb(Zn0.4Ni0.6)1/3Nb2/3O3 (0.5CPZT-PZNN). 0.5CPZT-PZNN has a high transduction coefficient of 20,367 m2/N with a high Curie temperature of 300°C.… read more here.
Keywords: energy harvesting; power density; active power; power ... See more keywords
UPFC setting to avoid active power flow loop considering wind power uncertainty
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in energy"
DOI: 10.1007/s11708-020-0686-z
Abstract: The active power loop flow (APLF) may be caused by impropriate network configuration, impropriate parameter settings, and/or stochastic bus powers. The power flow controllers, e.g., the unified power flow controller (UPFC), may be the reason… read more here.
Keywords: power flow; active power; power; loop ... See more keywords
Modelling and Simulation of Grid Connected SPV System with Active Power Filtering Features
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The Institution of Engineers (India): Series B"
DOI: 10.1007/s40031-017-0293-5
Abstract: In this paper, the detailed simulation studies for a grid connected solar photovoltaic system (SPV) have been presented. The power electronics devices like DC–DC boost converter and grid interfacing inverter are most important components of… read more here.
Keywords: system; active power; power; grid connected ... See more keywords
Closed-loop active power control of wind farm based on frequency domain analysis
Sign Up to like & getrecommendations! Published in 2019 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2019.01.003
Abstract: Abstract To further improve the wind power quality and stability, it is necessary to break the existing open-loop wind farm scheduling method and bring new strategies in both wind farm and wind turbine active power… read more here.
Keywords: wind farm; power control; active power; power ... See more keywords
An optimal operation strategy for an active power filter using cascaded H-bridges in delta-connection
Sign Up to like & getrecommendations! Published in 2019 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2019.105918
Abstract: Abstract An optimal strategy is presented to determine the combined control reference for the terminal and circulating currents of a shunt active power filter (APF) based on the delta-connected cascaded H-bridge (CHB) topology, hereby minimizing… read more here.
Keywords: ideal grid; strategy; active power; power ... See more keywords
Nonlinear Control of Multicellular Single Stage Grid Connected Photovoltaic Systems with Shunt Active Power Filtering Capability
Sign Up to like & getrecommendations! Published in 2020 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2020.12.2091
Abstract: Abstract This work deals with the nonlinear control of grid connected photovoltaic (PV) systems with shunt active power filtering functionality. The Proposed power plant consists of two PV generators, a single-phase power grid connected to… read more here.
Keywords: power; nonlinear control; grid connected; active power ... See more keywords
Dual-function PV-ECS integrated to 3P4W distribution grid using 3M-PLL control for active power transfer and power quality improvement
Sign Up to like & getrecommendations! Published in 2018 at "Iet Renewable Power Generation"
DOI: 10.1049/iet-rpg.2016.0723
Abstract: This study proposes a single-stage solar photovoltaic energy conversion system (PV-ECS) integrated to a three-phase four-wire (3P4W) distribution grid with dual-function capabilities, i.e. active power transfer and power quality (PQ) enhancement at the point of… read more here.
Keywords: distribution grid; phase; transfer power; active power ... See more keywords
Bi‐level decentralised active power control for large‐scale wind farm cluster
Sign Up to like & getrecommendations! Published in 2018 at "IET Renewable Power Generation"
DOI: 10.1049/iet-rpg.2017.0871
Abstract: This study presents a bi-level decentralised active power control (DAPC) for a large-scale wind farm cluster (WFC), consisting of several wind farms for better active power dispatch. In the upper level, a distributed active power… read more here.
Keywords: wind; wind farm; control; active power ... See more keywords
A distributed control for accurate active‐power sharing in islanded microgrids subject to clock drifts
Sign Up to like & getrecommendations! Published in 2021 at "Iet Power Electronics"
DOI: 10.1049/pel2.12010
Abstract: Funding information Ministry of Science, Innovation, and Universities of Spain, Grant/Award Number: RTI2018-100732-BC22 Abstract Inverters-based islanded microgrids are operated by local digital signal processors, driven by their own local clocks. These local clocks have drifts… read more here.
Keywords: control; active power; clock; power sharing ... See more keywords