Reactive Power Control for Single-Phase Grid-Tie Inverters Using Quasi-Sinusoidal Waveform
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Sustainable Energy"
DOI: 10.1109/iecon.2016.7793605
Abstract: This paper presents a reactive power control technique for single-phase photovoltaic (PV) inverters, especially unfolding inverters. The proposed system retains the benefit of the unfolding inverters having low material cost and semiconductor losses, and tackles… read more here.
Keywords: grid tie; power; waveform; power control ... See more keywords
A Novel AC Current Sensorless Hysteresis Control for Grid-Tie Inverters
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2019.2960289
Abstract: Amongst the modulation techniques used for grid-tie inverters (GTIs), hysteresis current control (HCC) facilitates simple, stable and rugged control with improved dynamic response. However the variable switching frequency of HCC demands high precision AC current… read more here.
Keywords: control; tie inverters; hysteresis; current control ... See more keywords
Soft-Switching PWM Technique for Grid-Tie Isolated Bidirectional DC–AC Converter With SiC Device
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2017.2731738
Abstract: Soft-switching techniques have become very attractive in bidirectional grid-tie dc–ac converters utilizing high-frequency link transformers for galvanic isolation. This paper presents a new pulse-width modulation (PWM) switching technique for controlling a bidirectional isolated dc–ac–ac converter… read more here.
Keywords: technique; voltage; grid tie; high frequency ... See more keywords
Evaluation of Linear Current Control Methods in Single-Phase Grid-Tie Inverters
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Latin America Transactions"
DOI: 10.1109/tla.2018.8408437
Abstract: This paper aims to develop a computational model of the Linear Current Control (LCC) filter in order to evaluate the performance of the different control strategies, commonly found in commercial single-phase grid-tie inverters, in terms… read more here.
Keywords: grid tie; control; linear current; current control ... See more keywords
The Benefits of SiC mosfets in a T-Type Inverter for Grid-Tie Applications
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DOI: 10.1109/tpel.2016.2582344
Abstract: It is well known that multilevel converters can offer significant benefits in terms of harmonic performance and reduced switching losses compared to their two-level counterparts. However, for lower voltage applications the neutral-point-clamped inverter suffers from… read more here.
Keywords: inverter; grid tie; tie applications; type inverter ... See more keywords
Design of a Grid-Tie Photovoltaic System With a Controlled Total Harmonic Distortion and Tri Maximum Power Point Tracking
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2019.2946586
Abstract: This article proposes an adaptive grid-tie photovoltaic system that maximizes the power injected to the grid while maintaining a predetermined power quality level. The proposed algorithm tracks the maximum power generated by the photovoltaic source,… read more here.
Keywords: tie photovoltaic; power; photovoltaic; maximum power ... See more keywords