Results 81 to 90 of about 458,654 (207)

Hybrid UPS with Energy Storage System Function

The Transactions of the Korean Institute of Power Electronics, 2014
This paper proposes the hybrid UPS(Uninterruptible Power Supply) with ESS(Energy Storage System) function. The proposed hybrid UPS is operating in four states, which are normal state, battery state, ESS state, and bypass state. In case of peak load time or power shortage, the system is operating in ESS state in which the stored energy of the battery is
Seung-Beom Lim, Soon-Chan Hong
openaire   +2 more sources

Systemic design of multidisciplinary electrical energy devices: a pedagogical approach [PDF]

, 2009
In this paper, we present a complete educative project for illustrating the design and the analysis of hybrid electrical systems. It is based on the study of an ElectroHydrostatic Actuator for flight control application, fed by a power supply associating
Fontes, Guillaume, Roboam, Xavier, Sareni, Bruno   +2 more
core  

Hybrid Energy Storage Systems: A Brief Overview

, 2022
In this paper, a brief overview on the Hybrid Energy Storage Systems (HESSs) is provided. In literature, different architectures are chosen to realize the HESSs, and they are based on the principal aim of the HESSs employment. In this paper, the most used HESS topologies are presented, with particular attention to the active, passive and semiactive ...
Campagna N., Castiglia V., Miceli R., Viola F., Busacca A., Nguyen M. T.   +5 more
openaire   +2 more sources

Series-Parallel Connection of Low-Voltage sources for integration of galvanically isolated Energy Storage Systems [PDF]

, 2016
This work explores the Series-Parallel Connection of a Low Voltage Supercapacitor Module to obtain a Hybrid Energy Storage System for grid support applications.
García Fernández, Pablo, García García, Jorge, Georgious Zaher Georgious, Ramy, Navarro Rodríguez, Ángel, Saeed Hazkial Gerges, Sarah   +4 more
core   +1 more source

Hybrid hydrogen-battery systems for renewable off-grid telecom power [PDF]

, 2015
Off-grid hybrid systems, based on the integration of hydrogen technologies (electrolysers, hydrogen stores and fuel cells) with battery and wind/solar power technologies, are proposed for satisfying the continuous power demands of telecom remote base ...
Bustamante, H, Newborough, M, Scamman, D
core   +1 more source

Energy Management Strategy Based on Model Predictive Control-Differential Evolution for Hybrid Energy Storage System in Electric Vehicles

IET Electrical Systems in Transportation
This paper addresses challenges related to the short service life and low efficiency of hybrid energy storage systems. A semiactive hybrid energy storage system with an ultracapacitor and a direct current (DC) bus directly connected in parallel is ...
Yaohua Tang, Junchao Xie, Yongpeng Shen, Songnan Sun, Yuanfeng Li   +4 more
doaj   +1 more source

A novel hybrid energy system combined with solar-road and soil-regenerator: Dynamic model and operational performance [PDF]

, 2017
This document is the Accepted Manuscript version, made available under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License CC BY NC-ND 4.0 (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Atkin, Bo Xiang, Cao, Chen, Dai, Efthymiou, Fariborz Haghighat, Fudholi, Herrando, Hongwei Wu, Izquierdo, Lewis, Liangliang Sun, Liu, Nasir, Nasir, Ni, Northmore, Ouyang, Ozgener, Pei, Putrayudha, Reda, Si, Sun, Wang, Wang, Xi, Xiaoling Cao, Yanping Yuan, Yuan, Yuan, Yuan, Zhang, Zhang   +34 more
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Synergy of smart grids and hybrid distributed generation on the value of energy storage [PDF]

, 2016
In smart grids, demand response and distributed energy systems aim to provide a higher degree of flexibility for load-shifting operations and the leverage to control intermittent wind supply.
Crespo Del Granado, Pedro, Pang, Zhan, Wallace, Stein William   +2 more
core   +1 more source

Advanced propulsion system concept for hybrid vehicles [PDF]

A series hybrid system, utilizing a free piston Stirling engine with a linear alternator, and a parallel hybrid system, incorporating a kinematic Stirling engine, are analyzed for various specified reference missions/vehicles ranging from a small two ...
Bhate, S., Chen, H., Dochat, G.
core   +1 more source

Energy Management Strategy for Direct Current Microgrids with Consideration of Photovoltaic Power Tracking Optimization

Energies
In response to the uncertainty of renewable energy output and the fluctuation of load, this paper proposes a hybrid energy storage management strategy based on the State of Charge (SOC) to smooth power fluctuations and thereby improve the power quality ...
Fudong Li, Zonghao Shi, Zhihao Zhu, Yongjun Gan   +3 more
doaj   +1 more source