scholarly journals New Shared Strategic Approaches for Balanced Energy Management in Eurasian Countries

2010 ◽  
Author(s):  
Akın Marşap ◽  
Müslüme Narin ◽  
Irfan Özcan
Keyword(s):  
Energy Management ◽  
Energy Demand ◽  
Global Economy ◽  
Fossil Fuels ◽  
Climate Changes ◽  
Life Quality ◽  
Clean Energy ◽  
Energy Resources ◽  
Social Progress ◽  
Geothermal Heat

Energy can play a kind of major role for improving life quality and providing sustainable developments is one of the basic inputs of economic and social progress all of the Eurasian countries. It is necessary for improving of the Eurasia countries to providing continuous clean energy, requires to create a suitable market atmosphere. Energy demand is increasing by quick growing up and increase of population of global economy. Most of the increased of energy demand is going to provide by using fossil fuels that are coal, petroleum and like a natural gas. At the end of using these types of fuels creating greenhouse gas emissions that is creating climate changes so it is a major reason of ecological environmental and climate changes is effecting life securities in all areas. With this threat of global warming becoming increasingly urgent, to provide economic development and expectation in healthy environment for future life quality is bringing usage of clean energy resources in front plan. It is a kind of requirement for providing clean energy we need to transforming a unique understanding of using energy resources most economically and effectively. We need to guidance on how to achieve a clean and competitive energy future usage management in renewable energy is energy generated from natural resources-such as sunlight, wind, rain, tides and geothermal heat-which are renewable for Eurasia countries. In this study, we are evaluating of energy management and alternative and renewable clean energy source management for common strategic approaches for Eurasian countries.

scholarly journals Research and Outlook on Northeast Asian Energy Interconnection

2020 ◽  
Vol 209 ◽  
pp. 04006
Author(s):  
Yi Gao ◽  
Zhe Liu ◽  
Xinzhi Xu ◽  
Yanfen Guo ◽  
Jun Li
Keyword(s):  
Climate Change ◽  
Energy Demand ◽  
Quantitative Methods ◽  
Fossil Fuels ◽  
Northeast Asia ◽  
Clean Energy ◽  
Social Progress ◽  
Low Carbon ◽  
Qualitative And Quantitative Methods ◽  
High Dependency

Northeast Asia is the most developed region in Asia with large energy demand, and plays an important role in the global economic development. Northeast Asia has been facing severe challenges in ensuring energy security, protecting the environment, and coping with climate change, because of their high dependency on fossil fuels and imports of oil from outside the region, and inverse distribution between energy resources and demand. In order to actively respond to climate change, promote the transition to low-carbon energy and sustainable development in the region, achieve the grand purpose of economic prosperity, social progress and ecological protection, this study is conducted with a focus on power grid interconnection in Northeast Asia. Based on the historical energy and power data in Northeast Asia, this paper studies the development trends of energy and power demand in future by combining qualitative and quantitative methods. Considering the distribution of clean energy bases, this paper proposes an energy interconnection scheme in Northeast Asia with high clear energy penetration scenario. To form the Asia-Europe energy interconnection, the construction of the Asia-Europe interconnection channels is briefly analyzed in this paper.

Flow and Performance Characteristics of a Double-Blade Hydrofoil

2012 ◽  
Vol 433-440 ◽  
pp. 7218-7222 ◽  
Author(s):  
Tahir Yavuza ◽  
Birol Kilkis ◽  
Emre Koc ◽  
Ozgur Erol
Keyword(s):  
Wind Power ◽  
Fossil Fuels ◽  
Clean Energy ◽  
Performance Characteristics ◽  
Energy Resources ◽  
Environmental Crisis ◽  
Operational Effectiveness ◽  
Hydrokinetic Turbines ◽  
The World ◽  
And Performance

While our planet is rapidly approaching an environmental crisis under the dominant use of depleting fossil fuels, the need for exploiting all forms of new, small carbon foot-print, renewable, and clean energy resources are increasing in the same proportion. Therefore, the need for exploring all types of clean energy resources that the world has- some of which might have not attracted sufficient attention before- is essential in order to implement sufficient, efficient, and widely use all them. In this respect, operational effectiveness of the wind and hydrokinetic turbines depend on the performance of the airfoils chosen. Using double-blade airfoils in the wind and hydrokinetic turbines, minimum wind and hydrokinetic flow velocities to produce meaningful and practical mechanical power reduces to 3- 4 m /s for wind turbines and 1-1.5 m/s or less for hydrokinetic turbines. Consequently, double-blade hydrofoils may re-define the potentials of wind power and hydrokinetic power of the countries in positive manner.

scholarly journals The adaptable energy platform

2019 ◽  
Author(s):  
Eur Ing A J Blokland ◽  
I P Barendregt ◽  
C J C M Posthumus
Keyword(s):  
Energy Efficiency ◽  
Energy Demand ◽  
Fossil Fuels ◽  
New Technologies ◽  
Energy Levels ◽  
Life Time ◽  
Energy Resources ◽  
Design Parameters ◽  
Green Technologies ◽  
Operational Energy

The Netherlands Ministry of Defence (MoD) has issued an Operational Energy Strategy (OES) with ambition targets for energy independence and improvement of energy efficiency during the life time of naval platforms. A target is given in 2030 of 20 % reduced dependence on fossil fuels and in 2050 of 70 % reduced dependence on fossil fuels, compared to 2010. More stringent environmental emission (NOx, CO2, etc.) requirements are to be expected as a result from IMO and (local) political regulations. In the last decades the power consumption on board of naval platforms increased substantially as well as the complexity of integrated energy systems. Market surveys shows that the evolution of commercial green technologies are promising but have to be demonstrated in the coming years on low power and energy levels. They will not be de-risked in depth or well proven to be successful in time to be selected for the Royal Netherlands Navy (RNLN) new naval projects (2019 – 2025). Furthermore, new technologies as energy resources and carriers (H2, LNG, methanol, power-to-liquid (PTL), etc.) or new system technologies (DC on high voltage level, fuel cell systems, waste energy recovery, etc.) require a new approach for integration aspects like hazard and safety cases and energy efficiency. This is because the energy demand on board of naval platforms in several military operational modes differ from the merchant and off-shore branch. In this paper an approach for an adaptable energy platform is described to design a new naval platform based on nowadays proven technology as fossil fuels that can be transformed during life time that can fulfill the expectations and requirements of the coming decades (non-fossil fuels, zero emission, improved energy efficiency). Aspects as a naval energy index as reference will be discussed as well as an evaluation of new technologies for new naval platform integration design parameters, such as power or energy demands, consequences of energy resources, energy control as well as build in ship construction safety measures.

scholarly journals University of Central Punjab (UCP), Lahore, Pakistan‘s Responsibility for SDG‘s and World Complex Challenges Pertaining to its Innovation for Energy and Climate Change Management

2021 ◽  
Vol 1 ◽  
Author(s):  
Javaria Qais Joiya ◽  
Qais Aslam
Keyword(s):  
Fossil Fuels ◽  
State Of The Art ◽  
Clean Energy ◽  
Sewage Water ◽  
Energy Resources ◽  
Modern World ◽  
Total Energy Consumption ◽  
Good Energy ◽  
Climate Change Management ◽  
The One

One of the important essentials of modern living is energy without which modern world cannot survive and therefore depends deeply on energy usages and energy abusage. What is important to be seen is that more than 7.8 billion people on this planet are burning fossil fuels for their daily needs. Therefore, the challenge for the 21st century is how to conserve this ‘good’ energy and how to reduce its transformation into ‘bad’ energy and at the same time enjoy a sustainable lifestyle through modern inventions of science and technology. The problems facing University of Central Punjab, Lahore (UCP) is on the one hand how to minimise the usage of energy resources and secondly, how to move away from using fosil feuls and toward usage of eco-friendly energy sources for achieving sustainability and abiding by the Goal 7 of the SDG (Affordable and Clean Energy). Keeping sustainable development and energy conservation issues in mind, UCP has already in collaboration with M/S Premier Energy embarked upon the renewable solar energy solutions and 1/4th of the total energy consumption of UCP is being produced through state-of-the-art grid-tired solar system. UCP also promotes the sagacious use of water. In UCP, processor treat sewage water. In addition, UCP promotes the use of filtered drinking Processor treat sewage water. Promote the use of filtered water instead of bottled water.

scholarly journals Energy foresight: Exploration of CO2 reduction policy scenario for Ecuador during 2016–2030

Energetika ◽  
2019 ◽  
Vol 65 (1) ◽  
Author(s):  
Gabriela Araujo ◽  
Andrés Robalino-López ◽  
Natalia Tapia
Keyword(s):  
Co2 Emissions ◽  
Energy Demand ◽  
Fossil Fuels ◽  
Driving Forces ◽  
Early Stage ◽  
Life Quality ◽  
Industrial Sector ◽  
Energy Matrix ◽  
Alternative Scenario ◽  
Kaya Identity

The energy sector is an important factor that influences life quality and economic prosperity. Differences in infrastructure, technology and even in culture of each country make it imperative to include their own characteristics into energy analyses, making it necessary to identify the different types of sources of CO2 emissions and their magnitudes. The aim of this paper is to present a foresight analysis of the productive and energy matrices dynamics in Ecuador for the period 2016–2030 and to propose public policy that contributes to sustainable development. In a first stage, the research has an explanatory character, referring to construction of a model, which uses an extended variation of the Kaya Identity where the volume of CO2 emissions may be examined quantifying contributions of productive sectors activity, sectorial energy intensity, energy matrix, and CO2 emission features. Subsequently, the research acquires a predictive-experimental nature, using exploratory scenarios. That allows linking historic and present events with hypothetical futures. In consequence, driving forces of the scenario can be explained and analysed using quantitative modelling based on the Kaya Identity and qualitative narratives. Within this study two scenarios were built. The Business as Usual scenario, without modifying the structure of productive and energy matrices, and the Alternative scenario that seeks to reduce the consumption of oil derivatives in land transport, which consumes 50% of the country’s energy demand. The Alternative scenario, which promotes the use of biofuels, projects to reduce the CO2 emissions from 45.58 to 43.41 Mt of CO2 equivalent for 2030. The policy on biofuels in Ecuador is at an early stage. So, biofuels offer important opportunities: i) diversification of the energy matrix, ii) contribution to energy security, iii) promotion of the growth of the industrial sector, and iv) substitution of fossil fuels and mitigation of the greenhouse gas effects.

scholarly journals On the Way of Policy Making to Reduce the Reliance of Fossil Fuels: Case Study of Iran

2020 ◽  
Vol 12 (24) ◽  
pp. 10606
Author(s):  
Morteza Aien ◽  
Omid Mahdavi
Keyword(s):  
Renewable Energy ◽  
Policy Making ◽  
Fossil Fuels ◽  
Clean Energy ◽  
Energy Resources ◽  
Energy Structure ◽  
East Region ◽  
The World ◽  
Oil And Natural Gas ◽  
Gas Fields

Nowadays, fossil fuels are well known as a predominant source of energy in the planet. Located in the Middle East region, Iran holds one of the largest fossil fuel reservoirs in the world. The country has abundant oil and natural gas fields in various regions; some of them are shared between other countries and have not reached their operational capacity yet. Meanwhile, during recent years and due to global warming followed by environmental global contracts such as Kyoto protocol, using fossil fuels is being criticized to a large extent around the world. Therefore, the global interest has been focused toward clean energy resources. Furthermore, endowed with sundry geographical pattern throughout its land, Iran has adequate renewable energy potentials. So, there will be a serious paradox affecting its whole energy policy: more exploration and extraction of conventional fossil fuels or take advantage of renewable and sustainable energy resources? In this paper, energy structure of Iran is generally overviewed, followed by study of renewable energy potentials in various parts of the country. Afterwards, policy making in renewable energy market, systems, and applicable strategies are elaborated. Furthermore, a number of barriers obstructing the development path of renewable energy schemes and initiatives are presented and discussed in detail.

Effect of Cell Material on the Performance of PV System

2014 ◽  
Vol 1043 ◽  
pp. 12-16
Author(s):  
Afroza Nahar ◽  
M. Hasanuzzaman ◽  
N.A. Rahim ◽  
Md. Hosenuzzaman
Keyword(s):  
System Performance ◽  
Fossil Fuels ◽  
Clean Energy ◽  
Photovoltaic Cell ◽  
Renewable Energies ◽  
Energy Resources ◽  
Photovoltaic System ◽  
Renewable Energy Resources ◽  
Pv System ◽  
Potential Alternative

Interest of renewable energies is increasing due to the revising the energy policies for fighting against the emission of Carbon-dioxide. To make the development of the civilization sustainable and cause less harm to the environment, clean energy resources are very important. Many alternative renewable energy resources are available that can be used instead of fossil fuels. Solar energy is one of the potential alternative renewable energies. This paper presents differents types of Photovoltaic cell materials which is one of the most effective parameter for improvement of photovoltaic cell as well as Photovoltaic system performance.

scholarly journals A Novel Hierarchical Energy Management System Based on Optimization for Multi-Microgrid

2020 ◽  
Vol 12 (3) ◽  
pp. 586-606
Author(s):  
Bilal Naji Alhasnawi ◽  
◽  
Basil H. Jasim Jasim ◽  
Keyword(s):  
Energy Management ◽  
Management System ◽  
Energy Demand ◽  
Role Model ◽  
Average Rate ◽  
Cost Savings ◽  
Energy Resources ◽  
Energy Management System ◽  
Suggested Approach ◽  
Point Tracking

The microgrid vision has come to incorporate various communication technologies, which facilitate residential users to adopt different scheduling schemes in order to manage energy usage with reduced carbon emission. Through this study, we have introduced a novel method for residential load control with energy resources integrated. To this end, an input and optimization algorithm has been employed to control and schedule residential charges for cost savings, consumer inconvenience, and peak-to-average rate savings (PAR) purposes, including real-time electricity costs, energy demand, user expectations, and renewable energy parameters. This paper also provides a Maximum Power Point Tracking (MPPT) technique used to obtain full power from a hybrid power system during the variation of environmental conditions in both photovoltaic stations and batteries. An IEEE 14 bus program was considered to determine the efficiency of the proposed algorithm. This research also aims at developing the role model to determine the behaviors, as a result of a shift in the opening Protocol to the disconnect establishing the power generation island, of distributed energy resources on 14-node IEEE networks. The micro-grid is a simple case for the study of energy flow and smart grid efficiencyvariables and has dispersed tools. The findings show that the energy management system loadcollection using the suggested approach improves performance and decreases losses in contrast to previous approaches.

Covid-kriza kao izazov za strukturne promene u energetici – na globalnom i nacionalnom nivou

2021 ◽  
Vol 23 (2) ◽  
pp. 39-47
Author(s):  
Petar Đukić ◽  
◽  
Slaviša Đukanović
Keyword(s):  
Energy Demand ◽  
Global Economy ◽  
Climate Changes ◽  
Structural Changes ◽  
Energy Sector ◽  
Sustainable Growth ◽  
Reform Process ◽  
Energy Structure ◽  
Intensity Increase ◽  
The World

COVID-19 pandemic is realizing a deep recession of the global economy, income fall as well as the increase of unemployment and many enforced inter/sectorial changes. The crisis hits the sector of personal services more than other sectors (especially tourism, transport, catering) but also most branches of industries and manufacturing. Energy sector was damaged less or more, depending on the branch or technology, and fall of energy demand. It seems that the global economic recovery, nevertheless it could be in 2021 or later, will cause the high demand energy increase. The world will probably again be faced with choice of unsustainable and risky growth as previously, or sustainable growth and development. The actual dominant growth model is based on increasing material resources exploiting, negative externalities increasing (especially pollution) and very dangerous climate changes. The main contribution of climate changes to climate changes and greenhouse gases (GHG) emission is given by energy sector. If the energy sector would be developed like before in continuity with previous practice, this may lead to the strong energy intensity increase. The alternative way of fundamental restructuring is more difficult, but much more globally effective in developmental (economic, technology and environmental) sense. Serbia could remediate some short-term recession, but its official apply for high growth rate just after one-year recession, based on previous economy and energy structure, can be very dangerous, risky and unacceptable deception. However, inefficient public sector in general expensive public administration environment in combination with extremely dirty and inefficient energy could remove away the Serbian energetics from the modernization and reform process, which could worsen public health and environmental safety. On the other hand, energy reform and deep structural changes based on the green and circular economy, could give the opportunity for the quality growth and sustainable development after COVID-crisis. Today tipping point to economic flaws after the immunization-vaccination beginning, in Serbia, as all over the world, could be used for the designing unavoidable system strategic and structural policies and measures of sustainable energy.

The Parameter Analysis and Performance Comparison of Solar Air Collector

2012 ◽  
Vol 209-211 ◽  
pp. 1814-1819
Author(s):  
Shui Lian Li ◽  
Xin Li Wei
Keyword(s):  
Energy Demand ◽  
World Economy ◽  
Clean Energy ◽  
Performance Comparison ◽  
Parameter Analysis ◽  
Social Progress ◽  
Demand And Supply ◽  
The Social ◽  
Solar Air Collector ◽  
And Performance

With the social progress and the development of the world economy, the contradiction between energy demand and supply is increasingly outstanding，so saving energy is the important task which the human are facing. Solar energy as a renewable clean energy is one of the potential energy applying on buildings. This article analyzes the geometric parameters of the solar air collector and summarizes the baffle types of the solar air collector and puts forward to methods improving the efficiency of solar air collector.

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