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Electric vehicle (EV) aggregation can significantly influence the EVs charging/discharging behavior. In this paper, we use a distributed algorithm based on the alternating direction method of multipliers (ADMM) to coordinate EV charging and…

Systems and Control · Electrical Eng. & Systems 2020-10-08 Shahab Afshar , Shailesh Wasti , Vahid Disfani

We describe the architecture and algorithms of the Adaptive Charging Network (ACN), which was first deployed on the Caltech campus in early 2016 and is currently operating at over 100 other sites in the United States. The architecture…

Systems and Control · Electrical Eng. & Systems 2020-12-07 Zachary J. Lee , George Lee , Ted Lee , Cheng Jin , Rand Lee , Zhi Low , Daniel Chang , Christine Ortega , Steven H. Low

This paper investigates the robust and secure task transmission and computation scheme in multi-antenna unmanned aerial vehicle (UAV)-assisted mobile edge computing (MEC) networks, where the UAV is dual-function, i.e., aerial MEC and aerial…

Information Theory · Computer Science 2023-02-21 Weihao Mao , Ke Xiong , Yang Lu , Pingyi Fan , Zhiguo Ding

We present a customizable online optimization framework for real-time EV smart charging to be readily implemented at real large-scale charging facilities. Notably, due to real-world constraints, we designed our framework around 3 main…

Systems and Control · Electrical Eng. & Systems 2022-07-26 Nathaniel Tucker , Mahnoosh Alizadeh

Recent proliferation in electric vehicles (EVs) are posing profound impacts over the operation of electrical grids. In particular, due to the physical constraints on charging stations' capacity and uncertainty in charging demand, it becomes…

Systems and Control · Electrical Eng. & Systems 2022-11-29 Yize Chen , Baosen Zhang

Nonlinear convex problems arise in various areas of applied mathematics and engineering. Classical techniques such as the relaxed proximal point algorithm (PPA) and the prediction correction (PC) method were proposed for linearly…

Optimization and Control · Mathematics 2023-07-28 Sai Wang , Yi Gong

This paper addresses an optimal control problem for a large population of identical plug-in electric vehicles (PEVs). The number of PEVs being large, the mean field assumption is formulated to describe the evolution of the PEVs population…

Optimization and Control · Mathematics 2021-10-04 Adrien Seguret , Cheng Wan , Clémence Alasseur

This paper examines the problem of optimizing the charging pattern of electric vehicles (EV) by taking real-time electricity grid carbon intensity into consideration. The objective of the proposed charging scheme is to minimize the carbon…

Systems and Control · Electrical Eng. & Systems 2022-09-27 Kai-Wen Cheng , Yuexin Bian , Yuanyuan Shi , Yize Chen

With the growing popularity of electric vehicles (EVs), maintaining power grid stability has become a significant challenge. To address this issue, EV scheduling control strategies have been developed to manage vehicle-to-grid (V2G) in…

Computational Engineering, Finance, and Science · Computer Science 2024-10-01 Pengchao Tian , Siqi Yan , Bikang Pan , Ye Shi

An increase in greenhouse gases emission from the transportation sector has led companies and the government to elevate and support the production of electric vehicles (EV). With recent developments in urbanization and e-commerce,…

Artificial Intelligence · Computer Science 2021-05-03 Seyed Sajjad Fazeli , Saravanan Venkatachalam , Jonathon M. Smereka

In this paper we present a convex formulation of the Model Predictive Control (MPC) optimisation for energy management in hybrid electric vehicles, and an Alternating Direction Method of Multipliers (ADMM) algorithm for its solution. We…

Optimization and Control · Mathematics 2019-01-24 Sebastian East , Mark Cannon

Effective placement of charging stations plays a key role in Electric Vehicle (EV) adoption. In the placement problem, given a set of candidate sites, an optimal subset needs to be selected with respect to the concerns of both (a) the…

Artificial Intelligence · Computer Science 2016-07-14 Ragavendran Gopalakrishnan , Arpita Biswas , Alefiya Lightwala , Skanda Vasudevan , Partha Dutta , Abhishek Tripathi

We propose and evaluate controllers for the coordination of the charging of electric vehicles. The controllers are based on neural networks and are completely de-centralized, in the sense that the charging current is completely decided by…

Neural and Evolutionary Computing · Computer Science 2018-10-23 Martin Pilát

The rapid adoption of Electric Vehicles (EVs) poses challenges for electricity grids to accommodate or mitigate peak demand. Vehicle-to-Vehicle Charging (V2VC) has been recently adopted by popular EVs, posing new opportunities and…

Artificial Intelligence · Computer Science 2024-11-07 Cláudio Gomes , João Paulo Fernandes , Gabriel Falcao , Soummya Kar , Sridhar Tayur

The electric vehicle routing problem (EVRP) has garnered great interest from researchers and industrialists in an attempt to move from fuel-based vehicles to healthier and more efficient electric vehicles (EVs). While it seems that the EVRP…

Neural and Evolutionary Computing · Computer Science 2022-08-29 Kousik Rajesh , Eklavya Jain , Prakash Kotecha

This paper examines the problem of state estimation in power distribution systems under low-observability conditions. The recently proposed constrained matrix completion method which combines the standard matrix completion method and power…

Optimization and Control · Mathematics 2020-06-09 Yajing Liu , April Sagan , Andrey Bernstein , Rui Yang , Xinyang Zhou , Yingchen Zhang

In this paper, a distributed trilayer multi-agent framework is proposed for optimal electric vehicle charging scheduling (EVCS). The framework reduces the negative effects of electric vehicle charging demand on the electrical grids. To…

Optimization and Control · Mathematics 2019-03-06 Behnam Khaki , Chicheng Chu , Rajit Gadh

In recent years, electric vehicle (EV) charging stations have witnessed a rapid growth. However, effective management of charging stations is challenging due to individual EV owners' privacy concerns, competing interests of different…

Systems and Control · Electrical Eng. & Systems 2022-06-15 Dongxiang Yan , Chengbin Ma , Yue Chen

We consider the charge scheduling coordination of a fleet of plug-in electric vehicles, developing a hybrid decision-making framework for efficient and profitable usage of the distribution grid. Each charging dynamics, affected by the…

Optimization and Control · Mathematics 2019-10-24 Carlo Cenedese , Filippo Fabiani , Michele Cucuzzella , Jacquelien M. A. Scherpen , Ming Cao , Sergio Grammatico

Electrification of transport is a key strategy in reducing carbon emissions. Many countries have adopted policies of complete but gradual transformation to electric vehicles (EVs). However, mass EV adoption also means a spike in load (kW),…

Signal Processing · Electrical Eng. & Systems 2021-01-27 Rahul Roy , Trivikram Dokka , David A. Ellis , Esther Dudek , Paul Barnfather