A review on bi-source, off-grid hybrid power generation systems based on alternative energy sources

2015 ◽  
Vol 7 (4) ◽  
pp. 043142 ◽  
Author(s):  
Muhammad Shahzad Aziz ◽  
Umair Saleem ◽  
Ehsan Ali ◽  
Khalid Siddiq
Keyword(s):  
Power Generation ◽  
Alternative Energy ◽  
Energy Sources ◽  
Hybrid Power ◽  
Alternative Energy Sources ◽  
Power Generation Systems

A Critique of Alternative Power Generation for Florida by Mechanical and Solar Means

2012 ◽  
Vol 46 (5) ◽  
pp. 12-23 ◽  
Author(s):  
Robert H. Weisberg ◽  
Yonggang Liu ◽  
Clifford R. Merz ◽  
Jyotika I. Virmani ◽  
Lianyuan Zheng
Keyword(s):  
Power Generation ◽  
Alternative Energy ◽  
Electrical Power ◽  
South Florida ◽  
Ocean Currents ◽  
Energy Sources ◽  
Alternative Energy Sources ◽  
Alternative Power ◽  
The University ◽  
Ocean Monitoring

AbstractUsing observations of surface winds, solar radiation, ocean currents and waves collected by the University of South Florida, Coastal Ocean Monitoring and Prediction System (COMPS), augmented by other data and numerical model simulations, we address the potential for electrical power generation for Florida by harnessing the natural energy sources of wind and solar, along with ocean currents and waves. We begin by identifying what nature offers. For wind and solar, we use specifications from existing, commercially available devices to convert nature’s bounty to power-generation estimates. In the absence of mature, commercially available devices for ocean currents and waves, we draw upon physical principles to arrive at power-generation estimates for these potential sources. On the basis of what nature offers and what machinery may be capable of producing, we then make reasonable extrapolations on what these estimations may mean in a practical sense for supplying energy to society. Power generation from these naturally occurring, alternative energy sources, particularly wind and solar, may provide a means for supplementing power generation by conventional fuels but does not provide a replacement for conventional fuels.

scholarly journals Z Source Inverter Topologies-A Survey

2017 ◽  
Vol 6 (1) ◽  
pp. 1-12
Author(s):  
V. Saravanan ◽  
M. Aravindan ◽  
V. Balaji ◽  
M. Arumugam
Keyword(s):  
Power Generation ◽  
Renewable Energy ◽  
Energy Consumption ◽  
Solar Energy ◽  
Alternative Energy ◽  
Power Converters ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Alternative Energy Sources ◽  
Converter Topologies

Need for alternative energy sources to satisfy the rising demand in energy consumption elicited the research in the area of power converters/inverters. An increasing interest of using Z source inverter/converter in power generation involving renewable energy sources like wind and solar energy for both off grid and grid tied schemes were originated from 2003. This paper surveys the literature of Z source inverters/converter topologies that were developed over the years.

PERFORMANCE ANALYSIS OF ENERGY MANAGEMENT CONTROLLER FOR STAND ALONE SOLAR POWER GENERATION SYSTEM USING SOFT COMPUTING TECHNIQUES

2015 ◽  
Vol 76 (12) ◽  
Author(s):  
Balaji, V. ◽  
Sekar, K. ◽  
Duraisamy, V. ◽  
Uma, S. ◽  
Raghavendran, T. S.
Keyword(s):  
Power Generation ◽  
Energy Management ◽  
Alternative Energy ◽  
Solar Power ◽  
Energy Sources ◽  
Generation System ◽  
Solar Power Generation ◽  
Alternative Energy Sources ◽  
Soft Computing Techniques ◽  
Power Generation System

This paper presents a viability study of solar renewable power generation system for telecommunication tower applications. Rapid depletion of fossil fuel resources necessitated research on alternative energy sources. A solar power generation using photovoltaic system is one of the reliable alternative energy sources for conventional power generation system. Main objective of this paper is to supply uninterruptible power for telecommunication tower equipments from standalone solar power system with necessitate energy storage unit and a backup power system. The Energy Management Controller is developed using soft computing techniques which monitor the power generation from renewable source, SOC of battery bank continuously. The working rules of the monitoring system have been developed for all seasonal climatic weather conditions in India. It provides uninterrupted power during day time, improves life time of battery and minimized usage of diesel run generator. The whole system is analyzed using MATLAB / Simulink.

The development of alternative energy sources: Prospects in Russia and the world

2020 ◽  
Vol 16 (5) ◽  
pp. 885-904
Author(s):  
M.E. Frai
Keyword(s):  
Alternative Energy ◽  
Systems Approach ◽  
Energy Resource ◽  
Current Situation ◽  
Energy Sources ◽  
The Sustainable Development ◽  
Energy Complex ◽  
Alternative Energy Sources ◽  
Governmental Institutions ◽  
Key Steps

Subject. The article discusses limited sources of energy nowadays and an ongoing survey of new ones. I focus on fuel and energy complexes worldwide and in Russia. Objectives. The study is to analyze the future use of alternative energy sources in the fuel and energy complex nationwide and worldwide. I review the existing energy sources of the fuel and energy complex in the global and regional markets, specifically the alternative ones. Methods. The study relies upon methods of statistics, analysis and systems approach. Results. The article demonstrates that the fuel and energy complex strongly depends on the current situation in the energy resource market, which is difficult to forecast. If we continue relying on traditional energy resources, we get exposed to some risks affecting the sustainable development of the economy. Russia should diversify the power engineering sector by developing alternative energy sources. The article sets forth the economic rationale for alternative sources and key steps Russia shall make. Conclusions and Relevance. Considering the current situation in the energy balance, alternative energy is what any advanced society seeks for, being supported by manufacturers, governmental institutions, and researchers, though low profitability and high infrastructure costs impede its development. In Russia, these challenges are even more palpable. However, even now Russia is able to find alternative energy solutions. In addition to advantages of alternative energy, which is globally proclaimed, they will also help Russia diversify and update the economic system.

ALTERNATIVE ENERGY SOURCES IN TRANSITION COUNTRIES. THE CASE OF BIO-ENERGY IN THE UKRAINE

2006 ◽  
Vol 5 (3) ◽  
pp. 471-486
Author(s):  
Andrius Plepys ◽  
Jean-Philippe Boutin ◽  
Giulia Gervasoni ◽  
Robert Hlep ◽  
Kristin Seyboth ◽  
...  
Keyword(s):  
Alternative Energy ◽  
Transition Countries ◽  
Energy Sources ◽  
Alternative Energy Sources
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