scholarly journals A Review on Generation Management in India with Renewable Energy Sources

2018 ◽  
Vol 7 (3.12) ◽  
pp. 703
Author(s):  
R Rajesh ◽  
A Mutharasan
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Environmentally Friendly ◽  
Power Source ◽  
Energy Sources ◽  
Power Sources ◽  
The Matrix ◽  
Sustainable Power ◽  
Generation Management

Regarding development in the request and utilization of vitality. India is developing exponentially. With the request of spotless and environmentally friendly power vitality, it is important to tackle the tremendous potential from the sustainable power source part. With the GOI strategy and rules, around nine level of the aggregate introduced limit originates from the inexhaustible sources. With the expanded to the framework and observed to keep up the recurrence and members in the age administration framework. Given the vulnerability and inconstancy in the yield of generator, it is a noteworthy test to keep up the matrix with this vacillation. Under this viewpoint, this paper underscores the technique to address the difficulties in incorporating the power from sustainable power sources. Quantum of wind vitality is corresponded with the breeze speed and heading, shrewd estimate motor is embraced to lessen the uncertainly. 

Integration Strategies, Challenges, and Merits of Renewable Resources in Electric Vehicles

2021 ◽  
pp. 75-103
Author(s):  
Sudhakar Hallur ◽  
Roopa Kulkarni ◽  
Prashant P. Patavardhan ◽  
Vishweshkumar Aithal
Keyword(s):  
Renewable Energy ◽  
General Population ◽  
Greenhouse Gas ◽  
Electric Vehicles ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Power Sources ◽  
Electrical Vehicles ◽  
Integration Strategies ◽  
Sustainable Power

A non-sustainable wellspring of energy is for the most part non-plentiful in nature and can be utilized until they exist in plenitude. As and when the acknowledgment of the decrease of the bountiful assets and natural risks hit, an auxiliary idea of use of non-pollutable-sustainable power sources shows up into place. Different vulnerabilities as for the plan and supplies of a vehicle emerge with less or weakened association of the sustainable assets. A few vulnerabilities will emerge from the capital venture part and extents from the general population and private segments. Another challenge is the contribution of the innovation to travel the flow ordinary vehicles to electrical vehicles (EV) and to coordinate the renewable energy sources (RES), for example, wind-vitality, sunlight-based photovoltaics, and differing assortments of bio-energies to constantly work according to the prerequisite to reduce greenhouse gas (GHG). This chapter deals with the integration and charging challenges and strategies, coordination of vehicles, demand integration, and solutions to them.

scholarly journals Potential of Utilization of Renewable Energy Technologies in Gulf Countries

2021 ◽  
Vol 13 (18) ◽  
pp. 10261
Author(s):  
J. Sadhik Basha ◽  
Tahereh Jafary ◽  
Ranjit Vasudevan ◽  
Jahanzeb Khan Bahadur ◽  
Muna Al Ajmi ◽  
...  
Keyword(s):  
Power Generation ◽  
Renewable Energy ◽  
United Arab Emirates ◽  
Renewable Energy Sources ◽  
Gas Production ◽  
Energy Sources ◽  
Nonrenewable Resource ◽  
Gulf Region ◽  
Renewable Sources ◽  
Power Sources

This critical review report highlights the enormous potentiality and availability of renewable energy sources in the Gulf region. The earth suffers from extreme air pollution, climate changes, and extreme problems due to the enormous usage of underground carbon resources applications materialized in industrial, transport, and domestic sectors. The countries under Gulf Cooperation Council, i.e., Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates, mainly explore those underground carbon resources for crude oil extraction and natural gas production. As a nonrenewable resource, these are bound to be exhausted in the near future. Hence, this review discusses the importance and feasibility of renewable sources in the Gulf region to persuade the scientific community to launch and explore renewable sources to obtain the maximum benefit in electric power generation. In most parts of the Gulf region, solar and wind energy sources are abundantly available. However, attempts to harness those resources are very limited. Furthermore, in this review report, innovative areas of advanced research (such as bioenergy, biomass) were proposed for the Gulf region to extract those resources at a higher magnitude to generate surplus power generation. Overall, this report clearly depicts the current scenario, current power demand, currently installed capacities, and the future strategies of power production from renewable power sources (viz., solar, wind, tidal, biomass, and bioenergy) in each and every part of the Gulf region.

scholarly journals The Global Survey of the Electrical Energy Distribution System: A Review

2019 ◽  
Vol 9 (4) ◽  
pp. 2247 ◽  
Author(s):  
Archana Sudhakar Talhar ◽  
Sanjay B. Bodkhe
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Electrical Power ◽  
Electrical Energy ◽  
Clean Energy ◽  
Central Intelligence Agency ◽  
Energy Sources ◽  
Power Sources ◽  
Energy Scenario ◽  
The World

This paper gives a review of energy scenario in India and other countries. Today’s demand of the world is to minimize greenhouse gas emissions, during the production of electricity. Henceforth over the world, the production of electrical power is changing by introducing abundantly available renewable energy sources like sun and wind. But, because of the intermittent nature of sustainable power sources, the electrical power network faces many problems, during the transmission and distribution of electricity. For resolving these issues, Electrical Energy Storage (EES) is acknowledged as supporting technology. This paper discusses about the world electrical energy scenario with top renowned developed countries in power generation and consumption. Contribution of traditional power sources changed after the introduction of renewable energy sources like sun and wind. Worldwide Agencies are formed like International Energy Agency (IEA), The Central Intelligence Agency, (CIS) etc. The main aim of these agencies is to provide reliable, affordable and clean energy. This paper will discuss about the regulatory authority and government policies/incentives taken by different countries.  At the end of this paper, author focuses on obstacles in implementation, development and benefits of renewable energy.

scholarly journals Engie: Business Model Transformation

2020 ◽  
Vol 9 (2) ◽  
pp. 152-167
Author(s):  
Jorge Hernando Cuñado ◽  
Jorge Colvin Díez ◽  
Javier Antonio Enríquez Román
Keyword(s):  
Renewable Energy ◽  
Business Model ◽  
Model Transformation ◽  
New Technologies ◽  
Renewable Energy Sources ◽  
Business Environment ◽  
Energy Sources ◽  
Power Sources ◽  
Energy Company ◽  
New Strategy

This article reviews the business model transformation of a French energy company, Engie. The company is adapting to a new energy business environment characterized by three trends: decarbonisation, decentralisation and digitalization. In order to achieve this objective Engie has carried out a three-year plan (2016-2019) focusing on renewable energy sources, local energy generation and new technologies. The company has developed a new strategy for the period 2019-2021, the aim is to become the world leader in zero-carbon transition “as a service” assisting business and local authorities to reduce their carbon footprint in their operations. This implies an asset light strategy, Engie provides tailor-made solutions and expertise to their customers while partnering with the owners of renewable power sources. The company is in line with the environmental concerns of all its stakeholders and believes in the profitability of this new strategy, centred on renewable energy sources.

scholarly journals Editorial Catalysts: Special Issue on “Biomass Derived Heterogeneous and Homogeneous Catalysts”

Catalysts ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 1433
Author(s):  
José María Encinar ◽  
Sergio Nogales-Delgado
Keyword(s):  
Renewable Energy ◽  
International Organizations ◽  
Renewable Energy Sources ◽  
Environmentally Friendly ◽  
Energy Sources ◽  
Special Issue ◽  
Homogeneous Catalysts ◽  
Industrial Activity

The replacement of petrol products for environmentally-friendly ones is a reality today, as many governments and international organizations are promoting the implementation of renewable energy sources and natural feedstocks in industrial activity [...]

scholarly journals Electric utility on the basis of renewable energy sources at realisation of “Smart city” concept

2019 ◽  
Vol 97 ◽  
pp. 01009
Author(s):  
Svetlana Shilkina
Keyword(s):  
Renewable Energy ◽  
Diesel Fuel ◽  
Smart City ◽  
Renewable Energy Sources ◽  
Economic Effect ◽  
Electric Utility ◽  
Energy Sources ◽  
Residential Areas ◽  
Resource Saving ◽  
Power Sources

Realisation of “Smart city” concept is connected with introduction of activities as to increase in energy efficiency and resource saving in the area of electric utility industry, including for the account of applying renewable energy sources (RES). Introduction of concept elements is economically justified not only in big megapolises, but in minor residential areas, as well. Notwithstanding the growth in power production with the employment of sun and wind technologies, the share of RES-based power generating plants in Russia, remains inconsiderable and amounts to approximately 0.1% of the total registered output of country’s power sources. Development of this perspective sphere is mainly carried out in those Russian regions where diesel fuel is used at very high potential capacities of the sun and wind power. Projects as to RES development in Russia are economically substantiated for isolated power-engineering systems, their introduction allows to cut consumption rate of expensive diesel fuel which is environmentally unfriendly. The estimates as referred herein, evidence a necessity to substitute elements of power-generating equipment of diesel-powered plants with solar-power farms. Development of renewable energy-generating industry in the country must be facilitated, by accelerated introduction of this resource in the regions with autonomous power-supply, where RES provides a fairly good economic effect.

scholarly journals CURRENT STATE AND PROSPECTS FOR RENEWABLE ENERGY SOURCES WITH A SPECIAL EMPHASIS ON POTENTIAL OF SOLAR ENERGY IN THE WORLD, EUROPE AND BOSNIA AND HERZEGOVINA

2013 ◽  
Vol 4 (2) ◽  
Author(s):  
Isak Karabegović ◽  
Vlatko Doleček
Keyword(s):  
Renewable Energy ◽  
Solar Energy ◽  
Energy Security ◽  
Power Plants ◽  
Renewable Energy Sources ◽  
Environmentally Friendly ◽  
Energy Sources ◽  
Acceptable Solution ◽  
Energy Needs ◽  
The World

Energy security and stability are currently the main issues throughout the world. Applied research is carried out all over the world in order to increase a share of renewable energy sources in the overall task of energy generation. In near future environmentally friendly energy sources should be found that will enable the mankind to cover its energy needs. Renewable energy sources are currently offered worldwide as an environmentally friendly and acceptable solution; however, one may always wonder whether it is realistic to expect such energy sources to be developed at a level sufficient to meet the mankind’s ever increasing energy needs. This caution is caused by the following facts associated with the renewable energy sources available today: the wind energy is not everywhere available in sufficient quantities, solar energy is not sufficiently used, hydropower (we refer to small hydro power plants), is not big enough for this quantity of energy, geothermal energy can be optimally used only at places where thermal energy from the inner core of the Earth is near the surface, tidal energy (energy of the waves) has great potentials but is very little used due to its scarcity and non-accessibility, bioenergy, as a substitute for conventional fossil fuels, is not completely environmentally friendly or acceptable due to the emission of greenhouse gases in the atmosphere. On the other hand, without implementing the adequate policies in the energy sector operation, it is not possible to have any industrial, economic or social progress in the world. Energy security and stability are only one part in achieving the ultimate goals: sustainable economy, clean environment, high standard of living, prosperity and health of the population. In the light of all the above, the paper will investigate the state and perspective of renewable energy sources with a special emphasis on the potential of solar energy.

scholarly journals Analysis of Economic-Technical Potential of Renewable Power Sources for the Establishment of National Renewable Energy Center in Ninh Thuan Province, Vietnam

2020 ◽  
Vol 209 ◽  
pp. 06022
Author(s):  
Vu Minh Phap ◽  
Doan Van Binh ◽  
Nguyen Hoai Nam ◽  
A. V. Edelev ◽  
M. A. Marchenko
Keyword(s):  
Renewable Energy ◽  
Power System ◽  
Wind Power ◽  
Large Scale ◽  
Renewable Energy Sources ◽  
Economic Indicators ◽  
Offshore Wind ◽  
Energy Sources ◽  
Power Sources ◽  
Energy Center

Currently, Vietnam‘s energy source structure is being changed by which renewable energy sources play more important role to meet the electricity demand and reduce greenhouse gas emissions from fossil energy sources. Vietnam’s energy development strategy determines to build some renewable energy centers, of which Ninh Thuan is the first province designated to become a national renewable energy center. This is based on Ninh Thuan’s endowment as a province having the largest renewable energy potential in Vietnam. Development of a large renewable energy center allows power system planners to overcome the mismatch in timescales associated with developing transmission power grid and renewable energy generation. Besides, renewable energy center can facilitate a significant pipeline of large-scale renewable energy and storage projects. However, Ninh Thuan province is far away from the major load centers of Vietnam so the calculation and analysis of economic indicators need to be studied. This paper will present the results of the analysis of economic indicators of major renewable electricity sources in Ninh Thuan (onshore wind power, offshore wind power, solar power) to provide scientific arguments for developing a renewable energy center in Vietnam. Also the paper addresses the problem of the large-scale penetration of renewable energy into the power system of Vietnam. The proposed approach presents the optimization of operational decisions in different power generation technologies as a Markov decision process. It uses a stochastic base model that optimizes a deterministic lookahead model. The first model applies the stochastic search to optimize the operation of power sources. The second model captures hourly variations of renewable energy over a year. The approach helps to find the optimal generation configuration under different market conditions.

scholarly journals IMPROVING THE DYNAMICS OF AN INVERTER-BASED PV GENERATOR DURING LOAD DUMPS

2019 ◽  
Vol 9 (4) ◽  
pp. 83-86
Author(s):  
Łukasz Kwaśny
Keyword(s):  
Renewable Energy ◽  
Dynamic Properties ◽  
Renewable Energy Sources ◽  
Power Grids ◽  
Energy Sources ◽  
Power Sources ◽  
Full Load ◽  
Transient States ◽  
Non Linear ◽  
Pv Generator

In distribution power grids supplied by dispersed power sources, for example RES (Renewable Energy Sources), in the event of a load dump, unexpected transient states may appear. These states involve a dangerous increase in voltage or current. This situation may lead to the disconnection of these sources. To prevent this phenomenon, a non-linear anti-windup regulator with a conditional integrator has been proposed. This solution allows a significant improvement of the generator’s dynamic properties both at load dump and on return to full load.

Investigating the variability of renewable sources for energy management

2020 ◽  
Author(s):  
Ioannis Vatsikouridis ◽  
Konstantinos Karkanis ◽  
Theano Iliopoulou ◽  
Panayiotis Dimitriadis ◽  
Demetris Koutsoyiannis ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Energy Consumption ◽  
Energy Management ◽  
Renewable Energy Sources ◽  
Environmentally Friendly ◽  
Modern Society ◽  
Energy System ◽  
Stochastic Methods ◽  
Energy Sources ◽  
Natural Energy

<p>The integration of renewable energy sources in modern society has been given priority as these sources are regarded environmentally friendly. However, the variability of natural energy sources, combined with that of energy consumption, demands a different management of the energy system. In this work, we investigate the uncertainty of all variables combined, in order to take this variability into account in energy management.</p><p>Acknowledgement: This research is conducted within the frame of the undergraduate course "Stochastic Methods" of the National Technical University of Athens (NTUA). The School of Civil Engineering of NTUA provided moral support for the participation of the students in the Assembly.</p>

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