An improved model predictive control of low voltage ride through in a permanent magnet synchronous generator in wind turbine systems
Sign Up to like & getrecommendations! Published in 2019 at "Asian Journal of Control"
DOI: 10.1002/asjc.2149
Abstract: This research investigates a wind energy conversion system based on a permanent magnet synchronous generator (PMSG). In addition, a model predictive control (MPC) is proposed for the PMSG in normal and fault conditions. The most… read more here.
Keywords: permanent magnet; magnet synchronous; generator; voltage ... See more keywords
Virtual synchronous generator based frequency control in interconnected microgrids
Sign Up to like & getrecommendations! Published in 2020 at "Energy Reports"
DOI: 10.1016/j.egyr.2020.10.044
Abstract: Abstract To achieve a sustainable energy supply, the expectations are increasing for autonomous decentralized microgrids (MGs) that effectively combine renewable and fossil-fuel-based energies. When a power imbalance occurs in an MG, based on the governor… read more here.
Keywords: synchronous generator; interconnected microgrids; frequency; control ... See more keywords
A novel concept of linear oscillatory synchronous generator designed for a stirling engine
Sign Up to like & getrecommendations! Published in 2019 at "Energy"
DOI: 10.1016/j.energy.2019.04.187
Abstract: Abstract This paper presents a novel construction of a linear oscillatory synchronous generator designed to be used in a free-piston Stirling engine. High oscillation frequency and short displacement of linear movement present a challenge for… read more here.
Keywords: synchronous generator; stirling engine; linear oscillatory; generator designed ... See more keywords
Comparison of Current-Limiting Strategies of Virtual Synchronous Generator Control during Fault Ride-Through
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.11.711
Abstract: Abstract Virtual synchronous generator (VSG) control has the ability to support frequency stability of power system thanks to its inertia support feature. However, for the sake of transient stability, voltage and current should be restrained… read more here.
Keywords: fault; synchronous generator; current limiting; comparison current ... See more keywords
Reduction in distortion of the synchronous generator voltage waveform using a new winding pattern
Sign Up to like & getrecommendations! Published in 2017 at "Iet Electric Power Applications"
DOI: 10.1049/iet-epa.2016.0502
Abstract: Sinusoidal voltage waveform in synchronous generators is of great significance in power systems. Generally speaking, the output voltage of a synchronous generator is semi-sinusoidal including some disturbance frequencies (known as harmonics) rather than the fundamental… read more here.
Keywords: voltage; synchronous generator; voltage waveform; winding pattern ... See more keywords
Improved power decoupling control strategy based on virtual synchronous generator
Sign Up to like & getrecommendations! Published in 2017 at "Iet Power Electronics"
DOI: 10.1049/iet-pel.2016.0608
Abstract: Virtual synchronous generator (VSG) control scheme, which can be regarded as an extension of droop control, has received much attention from researchers as the introduction of rotational inertia to inverters. This study discusses an active… read more here.
Keywords: synchronous generator; control; power decoupling; power ... See more keywords
Analysis of electromagnetic phenomena in modulated flux synchronous generator
Sign Up to like & getrecommendations! Published in 2018 at "COMPEL - The international journal for computation and mathematics in electrical and electronic engineering"
DOI: 10.1108/compel-01-2018-0017
Abstract: Purpose The purpose of this paper is to present the electromagnetic phenomena in permanent magnet synchronous generator (PMSG) suited for wind turbines with uniquely designed system of two windings. The machine’s windings allow for application… read more here.
Keywords: electromagnetic phenomena; synchronous generator; generator; analysis ... See more keywords
Fixed-Parameter Damping Methods of Virtual Synchronous Generator Control Using State Feedback
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2930132
Abstract: Virtual synchronous generator (VSG) control is a promising control method for grid-tied inverters, as it can provide inertia support for the grid. However, VSG-controlled grid-tied inverters are subjected to intrinsic low-frequency oscillation, because the emulation… read more here.
Keywords: state feedback; synchronous generator; control;
Field Current Waveform-Based Method for Estimation of Synchronous Generator Parameters Using Adaptive Black Widow Optimization Algorithm
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3037510
Abstract: This article presents a novel method for identification of synchronous generator parameters that is based on sudden short-circuit test data and a novel metaheuristic algorithm, called the adaptive black widow optimization algorithm. Unlike traditional methods… read more here.
Keywords: optimization; black widow; synchronous generator; generator ... See more keywords
An Adaptive Parameter-Based Control Technique of Virtual Synchronous Generator for Smooth Transient Between Islanded and Grid-Connected Mode of Operation
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3117617
Abstract: This paper deals with the development of a control technique for the control of voltage source converters (VSCs) as an interface between renewable energy sources (RESs) and power grids. The lack of inertia in converter-based… read more here.
Keywords: virtual synchronous; synchronous generator; control technique; control ... See more keywords
Robust Fault Detection Scheme for Synchronous Generator Having Nonlinear Uncertain Measurements Along With Perturbation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3228274
Abstract: Accurate and fast detection of faults is one of the main concerns of power systems for their operation and productivity. In this paper, a robust dynamic fault detection filter is presented for a synchronous generator… read more here.
Keywords: fault detection; robust fault; detection; synchronous generator ... See more keywords