Control of Grid Connected Photovoltaic Systems with Microinverters: New Theoretical Design and Numerical Evaluation
Sign Up to like & getrecommendations! Published in 2018 at "Asian Journal of Control"
DOI: 10.1002/asjc.1704
Abstract: This paper addresses the problem of controlling grid connected photovoltaic (PV) systems that are driven with microinverters. The systems to be controlled consist of a solar panel, a boost dc–dc converter, a DC link capacitor,… read more here.
Keywords: control; grid connected; photovoltaic systems; connected photovoltaic ... See more keywords
A GBDT‐SOA approach for the system modelling of optimal energy management in grid‐connected micro‐grid system
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Energy Research"
DOI: 10.1002/er.6270
Abstract: In this manuscript, a hybrid approach for energy management in grid connected MG system is proposed. The grid connected MG system has photovoltaic (PV), wind turbine (WT), micro turbine (MT), battery. The proposed hybrid approach… read more here.
Keywords: energy; grid connected; system; connected micro ... See more keywords
Sliding mode control of the nonminimum phase grid-connected Z-source inverter
Sign Up to like & getrecommendations! Published in 2017 at "International Transactions on Electrical Energy Systems"
DOI: 10.1002/etep.2398
Abstract: Summary It is well known that linear controllers are designed by using small-signal approximation around a certain operating point that cannot guarantee the stability of a nonlinear system in a wide operating range. In this… read more here.
Keywords: phase; source; connected source; grid connected ... See more keywords
Fault mitigation through multi converter UPQC with hysteresis controller in grid connected wind system
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Ambient Intelligence and Humanized Computing"
DOI: 10.1007/s12652-020-01855-w
Abstract: The ability of parallel compensation for voltage and current in bus system is known as Multi Converter Unified Power Quality Conditioner (MC-UPQC). It improve the Power Quality (PQ) of the renewable energy sources. The combination… read more here.
Keywords: system; connected wind; multi converter; grid connected ... 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
Design and Control of a Multifunctional Grid-Connected Battery Energy Storage with Enhanced Performance Using SOGI
Sign Up to like & getrecommendations! Published in 2019 at "Journal of The Institution of Engineers (India): Series B"
DOI: 10.1007/s40031-019-00382-3
Abstract: This paper presents the design and control of a multifunctional two-stage grid-connected battery to provide peak shaving along with reactive power and harmonics compensation. The system comprises of a bidirectional converter and a grid-connected voltage… read more here.
Keywords: control; performance; connected battery; grid connected ... See more keywords
Comparison of Anti-islanding Protection in Single- and Three-Phase Solar Grid-Connected String Inverters
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Institution of Engineers (India): Series B"
DOI: 10.1007/s40031-021-00635-0
Abstract: Anti-islanding protection plays a major role in grid-connected inverters which are based either on solar PV or other renewable energy resources when they are connected to the utility. In this study, six grid-connected string inverters… read more here.
Keywords: string inverters; grid connected; single three; three phase ... See more keywords
Robust Stability Analysis of Grid-Connected Converters Based on Parameter-Dependent Lyapunov Functions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Control, Automation and Electrical Systems"
DOI: 10.1007/s40313-017-0301-7
Abstract: This paper deals with the problem of robust stability analysis of grid-connected converters with LCL filters controlled through a digital signal processor and subject to uncertain grid inductance. To model the uncertain continuous-time plant and… read more here.
Keywords: connected converters; robust stability; stability analysis; grid connected ... See more keywords
Overview of grid-connected two-stage transformer-less inverter design
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Modern Power Systems and Clean Energy"
DOI: 10.1007/s40565-017-0367-z
Abstract: This paper gives an overview of previous studies on photovoltaic (PV) devices, grid-connected PV inverters, control systems, maximum power point tracking (MPPT) control strategies, switching devices and transformer-less inverters. The literature is classified based on… read more here.
Keywords: transformer less; connected two; power; grid connected ... See more keywords
Novel disturbance and observation based active islanding detection for three-phase grid-connected inverters
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Power Electronics"
DOI: 10.1007/s43236-020-00195-4
Abstract: In this paper, a simplified active islanding detection method based on a power control disturbance signal for a three-phase grid-connected inverter application is presented. The disturbance and observation method is used to simplify the significant… read more here.
Keywords: three phase; disturbance; power; phase grid ... See more keywords
Business cases for isolated and grid connected microgrids: Methodology and applications
Sign Up to like & getrecommendations! Published in 2017 at "Applied Energy"
DOI: 10.1016/j.apenergy.2017.07.112
Abstract: Abstract Microgrids are receiving increasing attention from power systems planners as a means to integrate distributed energy resources (DER) including renewable energy resources into the grid, and as a means of balancing the variability of… read more here.
Keywords: methodology; business cases; grid connected; business ... See more keywords