Results 31 to 40 of about 1,865,152 (289)

Grid-Connected PV Systems Controlled by Sliding via Wireless Communication

open access: yesEnergies, 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

Research on the Flexible Grid-connected / Islanded Control Strategy of Ship Power Supply Converter Based on State Feedback

open access: yesKongzhi Yu Xinxi Jishu, 2021
In order to realize the flexible switching and controllable power transfer between the ship power supply converter and shore power, this paper proposes a mode switching control method based on grid-connected/islanded control state feedback, which ...
WU Yi   +4 more
doaj  

Grid-Connected Power Converters for Electrolysis Applications

open access: yesIEEE Access
This work was supported by the European Union’s Horizon Europe Programme within the H2GLASS Project, under Grant 101092153. The work of Oriol Gomis-Bellmunt was supported by the ICREA Academia Programme.
Tavanaee, Mohammadhossein   +4 more
openaire   +3 more sources

Development of a grid emulator for network integration studies [PDF]

open access: yes, 2014
Includes bibliographical references.The economic and environmental side effects of fossil fuels have forced governments and authorities to investigate sustainable solutions. Main interest is focused on environment friendly benefits, provided by renewable
Khan, Akrama
core   +1 more source

A New Step-Up Switched-Capacitor Voltage Balancing Converter for NPC Multilevel Inverter-Based Solar PV System

open access: yesIEEE Access, 2020
This paper proposed a grid connected solar Photovoltaic (PV) Systems with a new voltage balancing converter suitable for Neutral-Point-Clamped (NPC) Multilevel Inverter (MLI).
Amir Taghvaie   +3 more
doaj   +1 more source

Composite Energy Storage System with Photovoltaic Power Generation and Uninterruptible Power Supply Function

open access: yesInternational Journal of Photoenergy, 2013
A composite energy storage system (CESS) that includes a photovoltaic (PV) power generation and an uninterruptible power supply (UPS) function is proposed.
Jung-Min Kwon
doaj   +1 more source

Design and implementation of isolated multilevel inverter with lower number of circuit devices

open access: yesIET Power Electronics, 2023
Galvanic isolation is an integral part for the grid connected solar PV system. With the advancement of multilevel inverters for the grid‐connected application, the multilevel inverters having isolation are not sufficiently discussed in the literature ...
Ahmed Abbas   +3 more
doaj   +1 more source

DC-DC Boost Converter with Constant Output Voltage for Grid Connected Photovoltaic Application System [PDF]

open access: yes, 2010
The main purpose of this paper is to introduce an approach to design a DC-DC boost converter with constant output voltage for grid connected photovoltaic application system.
Chan, Pui Weng
core  

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

open access: yesFEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain   +11 more
wiley   +1 more source

Intelligent stability monitoring and improvement of grid‐connected converter under weighted average control

open access: yesIET Smart Grid
This article presents an intelligent stability monitoring and improvement method for the grid‐connected converter system. The model of grid‐connected converter, based on the weighted average current feedback (WACF) and weighted average voltage ...
Yuan Qiu   +3 more
doaj   +1 more source

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