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
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
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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
A DC chopper‐based fast active power output reduction scheme for DFIG wind turbine generators
Sign Up to like & getrecommendations! Published in 2021 at "Iet Renewable Power Generation"
DOI: 10.1049/rpg2.12178
Abstract: Funding information China State Grid Technology Project: Research and Practical Verification on Fast Active Power Control Schemes of Renewable Power Generator Stations to Enhance Grid Security and Stability, Grant/Award Number: SGSXDK00DJJS1900108; China National Natural Science… read more here.
Keywords: scheme; active power; power; power output ... See more keywords