Results 71 to 80 of about 1,390,902 (303)

Game theory analysis for carbon auction market through electricity market coupling [PDF]

open access: yes, 2014
In this paper, we analyze Nash equilibria between electricity producers selling their production on an electricity market and buying CO2 emission allowances on an auction carbon market.
Bossy, Mireille   +2 more
core   +6 more sources

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

open access: yesAdvanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

Bi-level optimal bidding strategy of an aggregator in competition with rival aggregators

open access: yesIET Smart Grid, 2020
This study formulates a stochastic bi-level optimisation model for an aggregator participating in a two-settlement pool-based market while competing with rival aggregators. The market structure comprises a day-ahead and a balancing market.
Mohammad Hossein Abbasi   +3 more
doaj   +1 more source

Laser‐Welded Cellulose‐Carbon Nanotube Nanocomposites as a 3D Scaffold of Si Anodes for High‐Performance Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A Si anode comprising entangled networks of cellulose and SWCNT (C‐CNT) nanocomposites as an anode electrode for a high‐performance LIB is realized by fully utilizing the generated microstructure of a novel conductive 3D scaffold via a low‐temperature and eco‐friendly process. Additionally, localized heating via photo‐thermal conversion can be utilized
Boeun Ryu   +5 more
wiley   +1 more source

Data-driven virtual power plant bidding package model and its application to virtual VCG auction-based real-time power market

open access: yesIET Smart Grid, 2020
Energy storage and virtual power plant technologies have been developed and become important technical means to enhance power system stability and reduce real-time dispatching costs.
Chen Xinhe   +4 more
doaj   +1 more source

Auction Basics for Wholesale Power Markets: Objectives and Pricing Rules [PDF]

open access: yes
Power systems have distinctive features that greatly complicate the development of auction designs. This study reviews the theory and practice of auction design as it relates specifically to U.S.
Tesfatsion, Leigh
core  

Selective Separation of the Rare Earth Elements Dysprosium and Neodymium via Tailoring Nanocellulose Chemical Structure

open access: yesAdvanced Functional Materials, EarlyView.
Dicarboxylate‐modified anionic hairy cellulose nanocrystals exhibit a high selectivity for dysprosium(III) over neodymium(III). This selectivity arises from disordered dicarboxylate cellulose “hairs” that enable cooperative ionic coordination, hydrogen bonding, and strain‐induced conformational shrinkage.
Roya Koshani   +6 more
wiley   +1 more source

Reinforcement learning method for plug-in electric vehicle bidding

open access: yesIET Smart Grid, 2019
This study proposes a novel multi-agent method for electric vehicle (EV) owners who will take part in the electricity market. Each EV is considered as an agent, and all the EVs have vehicle-to-grid capability.
Soroush Najafi   +6 more
doaj   +1 more source

Grid Integration Costs of Fluctuating Renewable Energy Sources

open access: yes, 2014
The grid integration of intermittent Renewable Energy Sources (RES) causes costs for grid operators due to forecast uncertainty and the resulting production schedule mismatches.
Andersson, Göran   +3 more
core   +1 more source

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