Results 91 to 100 of about 1,335,663 (205)

Preface: innovative flexible energy [PDF]

open access: yesScience China Materials, 2016
Lei Fu, Yunlong Guo, Yu Wang
openaire   +1 more source

Wind power integration, negative prices and power system flexibility - An empirical analysis of extreme events in Germany [PDF]

open access: yes
This article analyses the flexibility of the German power market with respect to the integration of an increasing share of electricity from renewable energy sources.
Nicolosi, S.
core   +1 more source

Flexible energy technology

open access: yes, 2015
In recent years we have seen a steady growth in the use of renewable energies. What we are looking for is to replace the use of traditional methods of energy production to renewable energy production. But these renewable energy sources are volatile and intermittent, so the energy produced is also intermittent, and this can be a problem.
openaire   +2 more sources

On Complexity, Energy- and Implementation-Efficiency of Channel Decoders

open access: yes, 2010
Future wireless communication systems require efficient and flexible baseband receivers. Meaningful efficiency metrics are key for design space exploration to quantify the algorithmic and the implementation complexity of a receiver.
Kienle, Frank   +2 more
core   +1 more source

Aggregator Index for 24-Hour Energy Flexibility Evaluation in an ADN Including PHEVs

open access: yesIEEE Access
This paper proposes obtaining maximum and minimum daily cumulative energy curves and introduces novel hourly and daily energy flexibility indices. Also, it develops a generic methodology that quantifies and formulates energy flexibility as the possible ...
Alireza Rashtbaryan   +3 more
doaj   +1 more source

Investing in Biogas: Timing, Technological Choice and the Value of Flexibility from Inputs Mix [PDF]

open access: yes
In a continuous-time framework we study the technology and investment choice problem of a continuous co-digestion biogas plant dealing with randomly fluctuating relative convenience of input factor costs.
Luca Di Corato, Michele Moretto
core   +3 more sources

Activating and Enhancing the Energy Flexibility Provided by a Pipe-Embedded Building Envelope: A Review

open access: yesBuildings
Building thermal mass offers a cost-effective solution to enhance the integration of energy supply and demand in dynamic energy systems. Thermally activated building systems (TABS), incorporating embedded heat tubes, shows strong potential for energy ...
Xiaochen Yang   +4 more
doaj   +1 more source

Quantifying the Impact of Energy Storage Capacity on Building Energy Flexibility: A Case Study of the PV-ESS-GSHP System

open access: yesBuildings
Demand-side management has been demonstrated as an efficient and feasible method to unlock the flexibility on the demand side and support the flexible regulation of power systems.
Fuhong Han, Shui Yu
doaj   +1 more source

Novel Quantification Method of Aggregated Energy Flexibility Based on Power-Duration Curves

open access: yesIEEE Access
Energy flexibility aggregation is an emerging concept regarded as a potential solution to the challenges of integrating distributed renewable energy sources. For aggregators to make informed decisions on how to utilise the energy flexibility of prosumers
Freddy Plaum   +2 more
doaj   +1 more source

Exploring the Landscape of End User Energy Flexibility: A Systematic Review of Technologies, Challenges, and Opportunities

open access: yesIEEE Access
The accelerating integration of variable renewable energy sources into power systems has intensified the need for end-user energy flexibility to maintain system stability, optimize resource utilization, and support decarbonization goals.
Vahur Maask   +6 more
doaj   +1 more source

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