Results 371 to 380 of about 2,052,628 (409)

Hybrid powering system for stand-alone remote telecom applications

INTELEC. Twenty-Second International Telecommunications Energy Conference (Cat. No.00CH37131), 2002
This paper presents the analysis of a hybrid power system (HPS) based on photovoltaic, battery and liquefied petroleum gas genset (PV/BAT/LPG) in remote telecommunications equipment of low power. From the various forms of supplying such equipment not connected to the public grid, a solution is proposed that combines three sources (one of them renewable
V. Salas, M. Rascon, E. Olias, Manuel Vázquez, C. Quifiones   +4 more
openaire   +2 more sources

Techno-economic viability analysis of fixed-tilt and two axis tracking stand-alone photovoltaic power system for Indian bio-climatic classification zones

, 2017
This study examines the viability analysis of fixed-tilt and two axis tracking stand-alone photovoltaic (PV) power systems for electrical power generation in bio-climatic classification zones of the northeastern (NE) states of India where many remote ...
S. Bhakta, V. Mukherjee
semanticscholar   +1 more source

MPPT Battery Charger for Stand-Alone Wind Power System

IEEE Transactions on Power Electronics, 2011
In this paper, a buck-type power converter as the battery charger for the stand-alone wind power system is proposed. The proposed power converter can harvest the maximum power from the wind turbine while generating pulsating current for the battery bank to improve the charging efficiency.
Kuo-Yuan Lo, Yung-Ruei Chang, Yaow-Ming Chen   +2 more
openaire   +2 more sources

Energy management of stand-alone power systems with renewable energy sources.

RE&PQJ
The paper deals with storage and generation systems with renewable energy sources. A stand-alone combined system with electrochemical batteries, supercapacitors and fuel cells is considered. The power flow among the different storage devices is controlled in order to optimise the energetic efficiency and avoid irregular working conditions.
D. Coll Mayor, S. D'Arco, RIZZO, RENATO, TRICOLI, Pietro   +3 more
openaire   +3 more sources

Feasibility study of a zero emission PV/Wind turbine/Wave energy converter hybrid system for stand-alone power supply: A case study

, 2020
M. Jahangir, Ardavan Shahsavari, M. A. V. Rad   +2 more
semanticscholar   +1 more source

Research of Stand-Alone Photovoltaic Power Generator Monitoring System

Applied Mechanics and Materials, 2012
To design and implement a stand-alone photovoltaic power generator monitoring system with remote control functions. The hardware architecture consists of solar cells, solar charger, DC/AC inverter, energy storage device, energy consumption equipment, electrical load, PLC controller, I/O card, router, and supervisory control computer, while the software
openaire   +2 more sources

Optimal sizing of stand-alone photovoltaic solar power systems

Solar Cells, 1987
Abstract We examine simple yet accurate analytic procedures for designing optimal stand-alone photovoltaic power generation systems. Solar electricity systems can represent a cost-effective alternative to high cost, conventional, diesel-fired generators, particularly in developing countries where most of the population lives in rural and isolated ...
openaire   +2 more sources

Techno-economic optimization of hybrid photovoltaic/wind/diesel/battery generation in a stand-alone power system

, 2014
A. Kaabeche, R. Ibtiouen
semanticscholar   +1 more source

Brain and other central nervous system tumor statistics, 2021

Ca-A Cancer Journal for Clinicians, 2021
Carol Kruchko, Kristin A Waite, Kimberly D Miller   +2 more
exaly  

Techno-economical optimization of an integrated stand-alone hybrid solar PV tracking and diesel generator power system in Khorfakkan, United Arab Emirates

, 2020
T. Salameh, C. Ghenai, A. Merabet, M. Alkasrawi   +3 more
semanticscholar   +1 more source