نتایج جستجو برای: environmental energy planning

تعداد نتایج: 1185232  

2013
Mehtap Dursun

Although conventional energy resources are widely used for electricity generation globally as well as in Turkey, the renewable energy resources that do not deteriorate environmental quality and economic efficiency are increasingly favored to meet the energy demands in a sustainable way. Alternatively, limitations on land availability and high initial investment costs impede the development of r...

2009
D. S. Zachary U. Leopold L. Aleluia Reis C. Braun G. Kneip

This paper describes a geo-spatially distributed reference based energy model that is coupled to a reduced-order (efficient) photochemical air quality model. Project LEAQ, the Luxembourg Energy Air Quality Model, is built upon the large-scale systems analytic method, a meta-modelling approach that includes a full geospatial database of energy sources, devices, and their emissions for four broad...

Journal: :international journal of smart electrical engineering 2015
abolfazl aghasi

concerns related to climate change and security of energy supply is pushing various countries to make strategic energy planning decisions. in this regard, energy system modelling is an appropriate method to find out the utilization of current declining non-renewable energy resources and other possible scenarios. consequently, it is available to consider various aspects of energy system decision...

In the last decade, there has been a lot of focus on sustainable development in the electrical power industry to meet the growing energy demand. This has led to an increase in the integration of renewable energy sources (RES). In addition to being abundantly available, the RES offers advantages such as low environmental impact and increased social development of rural communities which are impe...

2008
Margot Kally McDonald

In 1990, the Dutch Government adopted a national plan to develop integrated and comprehensive policies that would respond on a national, regional, and local level to the need for improved environmental quality for the welfare of current and future generations. The program, called the National Environmental Policy Plan (NEPP), represented a bold effort to develop cooperation and shared responsib...

2012
Omar Hafez Kankar Bhattacharya

Renewable energy sources are gradually being recognized as important options in supply side planning for microgrids. This paper focuses on the optimal design, planning, sizing and operation of a hybrid, renewable energy based microgrid with the goal of minimizing the lifecycle cost, while taking into account environmental emissions. Four different cases including a diesel-only, a fully renewabl...

2007
Bernd Möller

INTRODUCTION It seems obvious to apply spatial modelling to wind energy planning: All aspects of this renewable energy source are closely related to location and space. Wind resources are unevenly distributed over the surface of the Earth, and so is the technical, economical, environmental and socially acceptable potential of utilisation. Technological advances in the past two decades have impr...

Journal: :international journal of geo science and environmental planning 0
moslem heydari management and planning in natural resources, watersheds and environmental sciences afshin honarbakhsh river hydrodynamic mahdi pajoohesh erosion and sedimentation of soil maryam zangiabadi operation research, programming, planning

in recent years, due to absence of integrated watershed management in most regions, natural resources have witnessed numerous damages with severe floods as one of its consequences which further leads to economic, social and environmental damages. presently, there is no optimal utilization of land in most watersheds hence no optimal model matching with facilities and objectives is used in the wa...

ژورنال: مهندسی دریا 2009
باباخانی, عبدالرضا, صیادی, حسن,

In this paper, first a sample Autonomous Underwater Vehicle called NEROV from the University of Trondheim of Norway has been selected with its equations of motion and by using dynamic programming approach optimal paths for consuming energy have been designed. There are moving obstacles in the environment wherein the robot moves. It is seen that the planned paths is smooth and the energy used fo...

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