688 research outputs found
Transforming Energy Networks via Peer to Peer Energy Trading: Potential of Game Theoretic Approaches
Peer-to-peer (P2P) energy trading has emerged as a next-generation energy
management mechanism for the smart grid that enables each prosumer of the
network to participate in energy trading with one another and the grid. This
poses a significant challenge in terms of modeling the decision-making process
of each participant with conflicting interest and motivating prosumers to
participate in energy trading and to cooperate, if necessary, for achieving
different energy management goals. Therefore, such decision-making process
needs to be built on solid mathematical and signal processing tools that can
ensure an efficient operation of the smart grid. This paper provides an
overview of the use of game theoretic approaches for P2P energy trading as a
feasible and effective means of energy management. As such, we discuss various
games and auction theoretic approaches by following a systematic classification
to provide information on the importance of game theory for smart energy
research. Then, the paper focuses on the P2P energy trading describing its key
features and giving an introduction to an existing P2P testbed. Further, the
paper zooms into the detail of some specific game and auction theoretic models
that have recently been used in P2P energy trading and discusses some important
finding of these schemes.Comment: 38 pages, single column, double spac
Cities and climate change: Strategic options for philanthropic support
Now, more than ever, cities are at the front lines of U.S. climate action. As national action stalls,
there is still a daunting amount to be done in reducing human-generated climate emissions.
Fortunately, this report comes in the wake of a groundswell of initiatives to engage on climate
change by cities, countries, and states across the U.S. Several important and thorough reports
on the types of mitigation actions cities can take have recently been released. We already have
examples of cities taking significant leadership roles in reducing their own climate emissions,
from New York and Boston to Austin, Boulder, and Los Angeles - yet U.S. climate emissions
continue to rise, and cities have an outsized role to play.
The purpose of this project is to review current U.S. city climate activities in order to identify
areas where additional investment by foundations could help accelerate city action to reduce
urban greenhouse gas emissions. The focus of the inquiry is on aggressive actions cities can take
that significantly increase their “level of ambition” to achieve emissions reductions on an
accelerated timetable. City strategies on climate adaptation are not encompassed in this
project. [TRUNCATED
Smart Procurement Of Naturally Generated Energy (SPONGE) for PHEV's
In this paper we propose a new engine management system for hybrid vehicles
to enable energy providers and car manufacturers to provide new services.
Energy forecasts are used to collaboratively orchestrate the behaviour of
engine management systems of a fleet of PHEV's to absorb oncoming energy in an
smart manner. Cooperative algorithms are suggested to manage the energy
absorption in an optimal manner for a fleet of vehicles, and the mobility
simulator SUMO is used to show simple simulations to support the efficacy of
the proposed idea.Comment: Updated typos with respect to previous versio
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