نتایج جستجو برای integrated energy systems

تعداد نتایج: 1269077  

This study presents an optimal framework for the operation of integrated energy systems using demand response programs. The main goal of integrated energy systems is to optimally supply various demands using different energy carriers such as electricity, heating, and cooling. Considering the power market price, this work investigates the effects of multiple energy storage devices and demand res...

2015
James T. Allison,

Recent advancements in the development and investigation of integrated methods for the design of dynamic engineering systems have made possible the achievement of new levels of system performance and now support the ability to systematically identify synergy mechanisms that can improve the effectiveness of system design processes at both early and late stages. Significant efforts in the last se...

2011
François Maréchal,

A systematic method has been developed to study the integration of polygeneration systems in industrial processes and/or urban systems. Several aspects are analyzed with a holistic vision. For given system’s boundaries, the energy services and energy requirements are first characterized. This requires the analysis of the different services and production operations needed. In an industrial proc...

2017
Bin Luo, Delai Ye, Lianzhou Wang,

Over the last few decades, there has been increasing interest in the design and construction of integrated energy conversion and storage systems (IECSSs) that can simultaneously capture and store various forms of energies from nature. A large number of IECSSs have been developed with different combination of energy conversion technologies such as solar cells, mechanical generators and thermoele...

2002
Martin Saint-Laurent, Vojin G. Oklobdzija, Simon S. Singh, Madhavan Swaminathan,

All synchronous CMOS integrated systems have to pay some sequencing overhead. This overhead includes the skew and the jitter of the clock. It also includes the setup time and the clock-to-output delay of the flip-flops. This paper discusses how much energy should be allocated for sequencing in these systems. It is pointed out that providing too little energy is just as bad as providing too much...

2017
Thomas I. Strasser, Cyndi Moyo, Roland Bründlinger, Sebastian Lehnhoff, Marita Blank, Peter Palensky, Arjen A. van der Meer, Kai Heussen, Oliver Gehrke, J. Emilio Rodriguez, Julia Merino, Carlo Sandroni, Maurizio Verga, Mihai Calin, Ata M. Khavari, Maria Sosnina, Erik de Jong, Sebastian Rohjans, Anna Kulmala, Kari Mäki, Ron Brandl, Federico Coffele, Graeme M. Burt, Panos Kotsampopoulos, Nikos D. Hatziargyriou,

Renewables are key enablers in the plight to reduce greenhouse gas emissions and cope with anthropogenic global warming. The intermittent nature and limited storage capabilities of renewables culminate in new challenges that power system operators have to deal with in order to regulate power quality and ensure security of supply. At the same time, the increased availability of advanced automati...

2013
THOMAS MATHEWS,

Today, many hybrid electric vehicles have been developed in order to reduce the consumption of fossil fuels; unfortunately these vehicles require electrochemical batteries to store energy, with high costs as well as poor conversion efficiencies. By integrating flywheel hybrid systems, these drawbacks can be overcome and can potentially replace battery powered hybrid vehicles cost effectively. T...

2016
Binod Prasad Koirala, José Pablo Chaves Ávila, Tomás Gómez, Rudi A. Hakvoort, Paulien M. Herder,

Integrated community energy systems (ICESs) are emerging as a modern development to re-organize local energy systems allowing simultaneous integration of distributed energy resources (DERs) and engagement of local communities. Although local energy initiatives, such as ICESs are rapidly emerging due to community objectives, such as cost and emission reductions as well as resiliency, assessment ...

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