Synchronization of parallel single-phase inverters with virtual oscillator control

BB Johnson, SV Dhople, AO Hamadeh… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
A method to synchronize and control a system of parallel single-phase inverters without
communication is presented. Inspired by the phenomenon of synchronization in networks of …

Grid-filter design for a multimegawatt medium-voltage voltage-source inverter

AA Rockhill, M Liserre, R Teodorescu… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
This paper describes the design procedure and performance of an LCL grid filter for a
medium-voltage neutral-point clamped converter to be adopted for a multimegawatt (multi …

Filter optimization for grid interactive voltage source inverters

P Channegowda, V John - IEEE Transactions on Industrial …, 2010 - ieeexplore.ieee.org
Higher order LCL filters are essential in meeting the interconnection standard requirement
for grid-connected voltage source converters. LCL filters offer better harmonic attenuation …

LCL filter design and inductor current ripple analysis for a three-level NPC grid interface converter

Y Jiao, FC Lee - IEEE Transactions on Power Electronics, 2014 - ieeexplore.ieee.org
The harmonic filter for a three-level neutral-point-clamped (NPC) grid interface converter is
designed in this paper with good filtering performance and small component size. LCL …

Integral sliding mode‐improved adaptive MPPT control scheme for suppressing grid current harmonics for PV system

OP Pahari, B Subudhi - IET Renewable Power Generation, 2018 - Wiley Online Library
This study proposes a new control scheme for grid integration of a three‐phase two‐stage
photovoltaic (PV) system by employing an integral sliding mode current control loop and an …

Recursive fast terminal sliding mode control in voltage source inverter for a low‐voltage microgrid system

SK Gudey, R Gupta - IET Generation, Transmission & …, 2016 - Wiley Online Library
This study proposes a recursive fast terminal sliding mode control (FTSMC) for a low‐
voltage microgrid system operating in grid connected and islanding mode of operation. The …

Virtual oscillator control for voltage source inverters

SV Dhople, BB Johnson… - 2013 51st annual allerton …, 2013 - ieeexplore.ieee.org
This paper summarizes a suite of methods that have recently been proposed for the control
and synchronization of parallel single-and three-phase voltage source power electronics …

Improving robustness against grid stiffness, with internal control of an AC voltage-controlled VSC

G Denis, T Prevost, P Panciatici… - 2016 IEEE Power …, 2016 - ieeexplore.ieee.org
Voltage Source Converter-based transmission grids might be the future of power system
with the increasing share of interfaced electricity generation. These systems should be able …

PSCAD/EMTDC model of a 3-phase grid connected photovoltaic solar system

SA Rahman, RK Varma - 2011 North American Power …, 2011 - ieeexplore.ieee.org
Photovoltaic (PV) solar farms are being increasingly utilized for producing energy,
worldwide. To integrate such solar farms with the grid, a thorough technical study is required …

SRF based current controller using PI and HC regulators for DSTATCOM with SPWM switching

N Geddada, MK Mishra, MVM Kumar - … Journal of Electrical Power & Energy …, 2015 - Elsevier
Abstract This paper presents Distribution Static Compensator (DSTATCOM) for
compensation of unbalanced nonlinear load with dq 0 current controller (using proportional …