Optimal Charging Strategies for Unidirectional Vehicle-to-Grid

@article{Sortomme2011OptimalCS,
  title={Optimal Charging Strategies for Unidirectional Vehicle-to-Grid},
  author={Eric Sortomme and Mohamed A. El-Sharkawi},
  journal={IEEE Transactions on Smart Grid},
  year={2011},
  volume={2},
  pages={131-138}
}
Vehicle-to-grid (V2G) has been proposed as a way to increase the adoption rate of electric vehicles (EVs). Unidirectional V2G is especially attractive because it requires little if any additional infrastructure other than communication between the EV and an aggregator. The aggregator in turn combines the capacity of many EVs to bid into energy markets. In this work an algorithm for unidirectional regulation is developed for use by an aggregator. Several smart charging algorithms are used to set… 
Optimal charging strategies for unidirectional vehicle-to-grid using fuzzy uncertainties
TLDR
In this paper, a novel charging scheme is proposed that optimizes the charging of EVs and the bidding of ancillary service in the electricity market, considering the different market uncertainties using fuzzy set theory.
Optimal Scheduling of Vehicle-to-Grid Energy and Ancillary Services
TLDR
A V2G algorithm is developed to optimize energy and ancillary services scheduling that maximizes profits to the aggregator while providing additional system flexibility and peak load shaving to the utility and low costs of EV charging to the customer.
Optimal Combined Bidding of Vehicle-to-Grid Ancillary Services
TLDR
In this work an optimal combined bidding formulation for regulation and spinning reserves is developed to be used by aggregators, which takes into account unplanned departures by EV owners during contract periods and compensates accordingly.
Combined bidding of regulation and spinning reserves for unidirectional Vehicle-to-Grid
  • E. Sortomme
  • Engineering
    2012 IEEE PES Innovative Smart Grid Technologies (ISGT)
  • 2012
TLDR
This work develops an optimal combined bidding formulation for regulation and spinning reserves to be used by an aggregator to maximize profits to the aggregator while increasing the benefits to the customers and utility.
Bidirectional Energy Management for Plug-in Hybrid Electric Vehicles via Vehicle-to-Grid
TLDR
It is proved that a ( s, S, s′, S′) feedback policy is optimal for PHEV battery charging/discharging based on inventory storage theory and simulation results verified the validity of the proposed algorithm.
Optimal Charging Strategy for Electric Vehicles Based on Hybrid Hierarchical Framework
TLDR
This paper proposed a novel hybrid hierarchical strategy for electric vehicle (EV) charging by synthesizing the strength of the two mainstream control strategies-centralized and decentralized control strategy, which divides the charging process into two levels with different optimal objectives.
Intelligent dispatch of Electric Vehicles performing vehicle-to-grid regulation
Electric vehicles (EVs) have the potential to provide valuable services to the utility grid through vehicle-to-grid (V2G). In order to take full advantage of V2G services aggregators are required to
Optimal Cooperative Charging Strategy for a Smart Charging Station of Electric Vehicles
This paper proposes a novel cooperative charging strategy for a smart charging station in the dynamic electricity pricing environment, which helps electric vehicles (EVs) to economically accomplish
An improved minimum-cost charging schedule for large-scale penetration of electric vehicles
TLDR
An improved minimum-cost strategy is proposed to mitigate power surges and aggravated dynamic response for the grid and the corresponding algorithm is illustrated and simulation results are provided to validate the proposed strategy.
Optimal Charging of Plug-in Electric Vehicle (PEV) in Residential Area
  • H. Turker
  • Engineering
    2018 IEEE Transportation Electrification Conference and Expo (ITEC)
  • 2018
TLDR
The use case results show the great economic profitability potential of the optimal bidirectional algorithms and the results show also the largely influence of the shape of the Daily Energy Price (DEP) profile.
...
...

References

SHOWING 1-10 OF 23 REFERENCES
Development of an Optimal Vehicle-to-Grid Aggregator for Frequency Regulation
TLDR
This work proposes an aggregator that makes efficient use of the distributed power of electric vehicles to produce the desired grid-scale power and applies the dynamic programming algorithm to compute the optimal charging control for each vehicle.
A Test of Vehicle-to-Grid (V2G) for Energy Storage and Frequency Regulation in the PJM
TLDR
The results of the study show that V2G, in addition to providing valuable grid servies, could also prove to be a prominent application in the global transition to the emerging green and sustainable energy economy.
A conceptual framework for the vehicle-to-grid (V2G) implementation
The economics of using plug-in hybrid electric vehicle battery packs for grid storage
Communication and control of electric drive vehicles supporting renewables
The coming intersection between a growing electrified vehicle fleet and desired growth in renewable electricity generation presents an opportunity for synergistic value. Some types of renewable
Demand Dispatch
In this article we touch on some background requirements for demand dispatch and how the Internet can be used for communication and control. In addition, we review some of the basics of the operation
...
...