Power systems with high renewable energy sources: A review of inertia and frequency control strategies over time [PDF]
, 2020 Traditionally, inertia in power systems has been determined by considering all the rotating masses directly connected to the grid. During the last decade, the integration of renewable energy sources, mainly photovoltaic installations and wind power ...
Fernández Guillamón, Ana +3 more
core +2 more sources
Impedance Characteristics and Harmonic Analysis of LCL-Type Grid-Connected Converter Cluster
Energies, 2022 This study addresses the output impedance model of the LCL-type grid-connected converter considering the dead-time effects and the digital control delay.
Xiaojie Zhou, Dezhi Xu, Yourui Huang
doaj +1 more source
Simulation of grid connected photovoltaic system using MATLAB/ Simulink [PDF]
, 2017 In this paper, a whole simulation model of grid connected PV system with the practically of harmonics compensation is introduced during the simulation. The simulation model of grid connected PV system embrace a PV array, a dc to dc buck boost converter ...
Gupta, K. (Kamlesh), Verma, R. (Ranu)
core +1 more source
机车电传动, 2022 In order to eliminate the transient process of the hydrogen energy system of the hydrogen power locomotive upon switching between the grid-connected and standalone control modes, a seamless switching control approach for the hydrogen energy and ...
ZHENG Hengliang +4 more
doaj
Power flow limitations for LCL grid-connected Power Converters [PDF]
2014 IEEE 11th International Multi-Conference on Systems, Signals & Devices (SSD14), 2014 Peer ...
Orellana Barceló, Marcos +1 more
openaire +2 more sources
Data-Enabled Predictive Control for Grid-Connected Power Converters [PDF]
2019 IEEE 58th Conference on Decision and Control (CDC), 2019 ISBN:978-1-7281-1397 ...
Huang, Linbin +3 more
openaire +2 more sources
A Practical Model and an Optimal Controller for Variable Speed Wind Turbine Permanent Magnet Synchronous Generator [PDF]
, 2017 The aim of this paper is the complete modeling and simulation of an optimal control system using practical setup parameters for a wind energy conversion system (WECS) through a direct driven permanent magnet synchronous generator (D-PMSG) feeding ac ...
Cossar, Calum +2 more
core +1 more source
Grid-Connected PV Systems Controlled by Sliding via Wireless Communication
Energies, 2021 Grid-connected photovoltaic (PV) systems are designed to provide energy to the grid. This energy transfer must fulfil some requirements such as system stability, power quality and reliability.
Juan M. Cano +4 more
doaj +1 more source
A Novel Grid Connected Dc-Dc Converter
International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering, 2014 This paper proposes a three-port grid based dc-to-dc power conversion circuit for low range distributed systems. With this converter, the load can be powered from two different dc sources, which can be a combination of two from a solar-cell panel, a fuel-cell set, a battery bank, etc. and grid source,.
G K Mahesh,, R.Lokeswar Reddy
openaire +1 more source
Cascaded H-bridge multilevel converter multistring topology for large scale photovoltaic systems [PDF]
, 2011 Large scale grid connected photovoltaic (PV) energy conversion systems have reached the megawatt level. This imposes new challenges on existing grid interface converter topologies and opens new opportunities to be explored.
García Franquelo, Leopoldo +5 more
core +1 more source