Design and optimization of grid-tied and off-grid solar PV systems for super-efficient electrical appliances
Sign Up to like & getrecommendations! Published in 2019 at "Energy Efficiency"
DOI: 10.1007/s12053-019-09773-3
Abstract: Modeling, simulation, and optimization methods are used in the present study to design grid-tied and off-grid solar PV systems for super-efficient electrical appliances for residential buildings. The principal objective of this study is to design… read more here.
Keywords: super efficient; power; grid tied; energy ... See more keywords
Modeling & analysis of grid-tied PMA based offshore wind energy system using PSCAD/EMTDC
Sign Up to like & getrecommendations! Published in 2019 at "Ain Shams Engineering Journal"
DOI: 10.1016/j.asej.2019.01.007
Abstract: Abstract A comprehensive dynamic model approach of Permanent Magnet Alternator (PMA) based grid tied wind energy system using PSCAD/EMTDC is presented. This paper proposes an improved dynamic system for controlling a Current Source Inverter (CSI)… read more here.
Keywords: pma based; energy system; wind energy; system ... See more keywords
Optimization of electricity production in a grid-tied solar power system with a three-phase quasi-Z-source inverter
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2019.02.245
Abstract: Abstract Solar energy can be harnessed in all areas of the world and directly converted to electricity by means of photovoltaic (PV) systems. This leads to a reduced emission of greenhouse gases such as CO2.… read more here.
Keywords: quasi source; system; power; grid tied ... See more keywords
Economics of household wind turbine grid-tied systems for five wind resource levels and alternative grid pricing rates
Sign Up to like & getrecommendations! Published in 2017 at "Renewable Energy"
DOI: 10.1016/j.renene.2017.03.033
Abstract: Households in the USA state of Oklahoma serviced by investor owned electric utilities that have smart meters may select to be charged based on either a traditional meter rate schedule, a smart meter schedule, or… read more here.
Keywords: household; grid tied; economics; wind turbine ... See more keywords
Online modular level fault detection algorithm for grid-tied and off-grid PV systems
Sign Up to like & getrecommendations! Published in 2017 at "Solar Energy"
DOI: 10.1016/j.solener.2017.08.047
Abstract: Abstract This paper presents a new fault detection and diagnosis technique for solar photovoltaic (PV) systems operating under grid-tied and off-grid modes. The proposed technique is capable to identify the type and location (module level)… read more here.
Keywords: technique; fault; fault detection; grid tied ... See more keywords
Decoupled PI current controller for grid‐tied inverters with improved transient performances
Sign Up to like & getrecommendations! Published in 2019 at "IET Power Electronics"
DOI: 10.1049/iet-pel.2018.5807
Abstract: This study proposes a novel decoupled proportional-integral (PI) current controller for grid-tied inverters. The proposed controller can be viewed as the modification of the existing decoupled PI current controller to include the reference jump in… read more here.
Keywords: tied inverters; current controller; controller; decoupled current ... See more keywords
Synchronization stability of power-grid-tied converters.
Sign Up to like & getrecommendations! Published in 2023 at "Chaos"
DOI: 10.1063/5.0136975
Abstract: Synchronization stability is one of central problems in power systems, and it is becoming much more complicated with the high penetration of renewable energy and power electronics devices. In this paper, we review recent work… read more here.
Keywords: grid tied; power systems; synchronization stability; power ... See more keywords
Black-Box Impedance Prediction of Grid-Tied VSCs Under Variable Operating Conditions
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2021.3139435
Abstract: Impedance/admittance models (IM/AMs) have been widely used to analyze the small-signal stability of grid-tied power electronic devices, such as the voltage source converter (VSC). They can be either derived from theoretical analysis under white-box conditions,… read more here.
Keywords: variable operating; black box; grid tied; impedance ... See more keywords
Enhanced Deadbeat Control Approach for Grid-Tied Multilevel Flying Capacitors Inverter
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3149289
Abstract: This paper proposes an enhanced Deadbeat Controller (DBC) for a grid-tied Flying Capacitors Inverter (FCI). The proposed DBC guarantees the balancing of the capacitors’ voltages while injecting current to the grid with lower Total Harmonics… read more here.
Keywords: capacitors inverter; grid; grid tied; enhanced deadbeat ... See more keywords
An Adaptive Multi-Resonant Current Controller for a Single-Phase Grid-Tied Converter With Grid Disturbance Rejection Capability
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3157529
Abstract: The grid-tied converters are always susceptible to abnormal grid disturbances, which are countered with the advanced current controllers. This paper presents an adaptive multi-resonant current controller (MRCC) in a current loop to maintain the converter… read more here.
Keywords: phase; grid; grid tied; adaptive multi ... See more keywords
Robust Tuning of Multiresonant Current Controllers for Grid-Tied Converters and Erroneous Use of the Naslin Polynomial Method
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3199702
Abstract: The majority of the paper is devoted to debunking flawed methods proposed in the literature within the context of multiresonant control systems for grid-connected converters and then a novel approach is proposed. Several flawed approaches… read more here.
Keywords: polynomial method; grid tied; current controllers; naslin polynomial ... See more keywords