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In an isolated power grid or a micro-grid with a small carbon footprint, the penetration of renewable energy is usually high. In such power grids, energy storage is important to guarantee an uninterrupted and stable power supply for end…

Optimization and Control · Mathematics 2013-09-24 Peng Yang , Arye Nehorai

This paper proposes a novel optimal Energy Management System (EMS) algorithm for Electric Vehicle (EV) charging in smart electric railway stations with renewable generation. As opposed to previous railway EMS methods, the proposed EMS…

Systems and Control · Electrical Eng. & Systems 2023-03-09 Georgia Pierrou , Yannick Zwirner , Gabriela Hug

We consider joint energy storage management and load scheduling at a residential site with integrated renewable generation. Assuming unknown arbitrary dynamics of renewable source, loads, and electricity price, we aim at optimizing the load…

Systems and Control · Computer Science 2018-12-21 Tianyi Li , Min Dong

The popularity of Energy Harvesting Devices (EHDs) has grown in the past few years, thanks to their capability of prolonging the network lifetime. In reality, EHDs are affected by several inefficiencies, e.g., energy leakage, battery…

Information Theory · Computer Science 2016-03-14 Alessandro Biason , Michele Zorzi

Demand-side management presents significant benefits in reducing the energy load in smart grids by balancing consumption demands or including energy generation and/or storage devices in the user's side. These techniques coordinate the…

Optimization and Control · Mathematics 2016-05-06 Javier Zazo , Santiago Zazo , Sergio Valcarcel Macua

Efficient energy management of Distributed Renewable Energy Resources (DRER) enables a more sustainable and efficient energy ecosystem. Therefore, we propose a holistic Energy Management System (EMS), utilising the computational and energy…

Networking and Internet Architecture · Computer Science 2023-12-04 Conor Mullaney , Adnan Aijaz , Rasheed Hussain

The co-optimization of behind-the-meter distributed energy resources is considered for prosumers under the net energy metering tariff. The distributed energy resources considered include renewable generations, flexible demands, and battery…

Systems and Control · Electrical Eng. & Systems 2024-07-11 Ahmed S. Alahmed , Lang Tong , Qing Zhao

Renewable energy communities are legal entities involving the association of citizens, organizations and local businesses aimed at contributing to the green energy transition and providing social, environmental and economic benefits to…

Systems and Control · Electrical Eng. & Systems 2024-03-21 Giovanni Gino Zanvettor , Marco Casini , Antonio Vicino

The classical optimal power flow problem optimizes the power flow in a power network considering the associated flow and operating constraints. In this paper, we investigate optimal power flow in the context of utility-maximizing demand…

Data Structures and Algorithms · Computer Science 2018-03-22 Majid Khonji , Chi-Kin Chau , Khaled Elbassioni

We consider the problem of co-optimizing behind-the-meter (BTM) storage and flexible demands with BTM stochastic renewable generation. Under a generalized net energy metering (NEM) policy-NEM X, we show that the optimal co-optimization…

Systems and Control · Electrical Eng. & Systems 2024-05-01 Ahmed S. Alahmed , Lang Tong

Demand Response (DR) schemes are effective tools to maintain a dynamic balance in energy markets with higher integration of fluctuating renewable energy sources. DR schemes can be used to harness residential devices' flexibility and to…

Computers and Society · Computer Science 2018-05-16 Davide Frazzetto , Bijay Neupane , Torben Bach Pedersen , Thomas Dyhre Nielsen

The rising demand for electricity and its essential nature in today's world calls for intelligent home energy management (HEM) systems that can reduce energy usage. This involves scheduling of loads from peak hours of the day when energy…

Signal Processing · Electrical Eng. & Systems 2020-12-30 Alwyn Mathew , Abhijit Roy , Jimson Mathew

Generation portfolio can be significantly altered due to the deployment of distributed energy resources (DER) in distribution networks and the concept of microgrid. Generally, distribution networks can operate in a more resilient and…

Systems and Control · Computer Science 2018-02-19 Yichen Zhang , Alexander Melin , Mohammed Olama , Seddik Djouadi , Jin Dong , Kevin Tomsovic

The integration of intermittent and volatile renewable energy resources requires increased flexibility in the operation of the electric grid. Storage, broadly speaking, provides the flexibility of shifting energy over time; network, on the…

Optimization and Control · Mathematics 2015-04-23 Junjie Qin , Yinlam Chow , Jiyan Yang , Ram Rajagopal

Residential consumers can use the demand response program (DRP) if they can utilize the home energy management system (HEMS), which reduces consumer costs by automatically adjusting air conditioning (AC) setpoints and shifting some…

Systems and Control · Electrical Eng. & Systems 2023-05-16 Reza Nematirad , M. M. Ardehali , Amir Khorsandi

Data center operators are typically faced with three significant problems when running their data centers, i.e., rising electricity bills, growing carbon footprints and unexpected power outages. To mitigate these issues, running data…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-02-02 Liang Yu , Tao Jiang , Yulong Zou

Considering large scale implementation of electric vehicles (EVs), public EV charging stations are served as fuel tanks for EVs to meet the need of longer travelling distance and overcome the shortage of private charging piles. The…

Systems and Control · Electrical Eng. & Systems 2019-06-21 Bishal Upadhaya , Donghan Feng , Yun Zhou , Qiang Gui , Xiaojin Zhao , Dan Wu

Demand response (DR) is becoming increasingly important as the volatility on the grid continues to increase. Current DR approaches are completely manual and rule-based or involve deriving first principles based models which are extremely…

Systems and Control · Computer Science 2016-11-17 Madhur Behl , Achin Jain , Rahul Mangharam

Since the electricity bill of a data center constitutes a significant portion of its overall operational costs, reducing this has become important. We investigate cost reduction opportunities that arise by the use of uninterrupted power…

Performance · Computer Science 2011-03-22 Rahul Urgaonkar , Bhuvan Urgaonkar , Michael J. Neely , Anand Sivasubramaniam

In this paper we demonstrate a novel alternating direction method of multipliers (ADMM) algorithm for the solution of the hybrid vehicle energy management problem considering both power split and engine on/off decisions. The solution of a…

Optimization and Control · Mathematics 2019-05-30 Sebastian East , Mark Cannon
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