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The combined cooling, heating and power (CCHP) system is a typical distributed, electricity-gas integrated energy scheme in a community. First, it generates electricity by use of gas, and then exploits the waste heat to supply community…

Signal Processing · Electrical Eng. & Systems 2020-08-14 Jianxiong Guo , Xingjian Ding , Weili Wu

The battery-less Internet of Things (IoT) devices are a key element in the sustainable green initiative for the next-generation wireless networks. These battery-free devices use the ambient energy, harvested from the environment. The energy…

Networking and Internet Architecture · Computer Science 2023-11-03 Chetna Singhal , Subhrajit Barick , Rishabh Sonkar

Virtualization is a key building block of next-generation mobile networks. It can be implemented through two main approaches: traditional virtual machines and lighter-weight containers. Our objective in this paper is to compare these…

Networking and Internet Architecture · Computer Science 2018-09-12 Senay Semu Tadesse , Carla Fabiana Chiasserini , Francesco Malandrino

This paper proposes a novel single-level robust mathematical approach to model the RES-only Virtual Power Plant (RVPP) bidding problem in the simultaneous Day Ahead Market (DAM) and Secondary Reserve Market (SRM). The worst-case profit of…

Systems and Control · Electrical Eng. & Systems 2024-03-06 Hadi Nemati , Pedro Sánchez-Martín , Ana Baringo , Álvaro Ortega

There is a continuous growth in demand for time sensitive applications which has shifted the cloud paradigm from a centralized computing architecture towards distributed heterogeneous computing platforms where resources located at the edge…

Networking and Internet Architecture · Computer Science 2021-10-29 Abdullah M. Alqahtani , Barzan Yosuf , Sanaa H. Mohamed , Taisir E. H. El-Gorashi , Jaafar M. H. Elmirghani

The increasing penetration of variable renewable energy (VRE) has brought significant challenges for power systems planning and operation. These highly variable sources are typically distributed in the grid; therefore, a detailed…

We consider the problem of estimating the unobserved amount of photovoltaic (PV) generation and demand in a power distribution network starting from measurements of the aggregated power flow at the point of common coupling (PCC) and local…

Systems and Control · Computer Science 2019-01-16 Fabrizio Sossan , Lorenzo Nespoli , Vasco Medici , Mario Paolone

Workplace charging of electric vehicles (EV) from photovoltaic (PV) panels installed on an office building can provide several benefits. This includes the local production and use of PV energy for charging the EV and making use of dynamic…

Optimization and Control · Mathematics 2017-05-09 Gautham Ram Chandra Mouli , Mahdi Kefayati , Ross Baldick , Pavol Bauer

Building's energy consumption prediction is a major concern in the recent years and many efforts have been achieved in order to improve the energy management of buildings. In particular, the prediction of energy consumption in building is…

Artificial Intelligence · Computer Science 2015-07-20 Subodh Paudel , Phuong H. Nguyen , Wil L. Kling , Mohamed Elmitri , Bruno Lacarrière , Olivier Le Corre

In virtualized data centers, consolidation of Virtual Machines (VMs) on minimizing the number of total physical machines (PMs) has been recognized as a very efficient approach. This paper considers the energy-efficient consolidation of VMs…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-04-18 Guozhong Li , Yaqiu Jiang , Wutong Yang , Chaojie Huang , Wenhong Tian

Wind energy has been increasingly adopted to mitigate climate change. However, the variability of wind energy causes wind curtailment, resulting in considerable economic losses for wind farm owners. Wind curtailment can be reduced using…

Systems and Control · Electrical Eng. & Systems 2023-08-29 Jinhao Li , Changlong Wang , Hao Wang

This research addresses distributed proportional power sharing of inverter-based Distributed Generators (DGs) in microgrids under variations in maximum power capacity of DGs. A microgrid can include renewable energy resources such as wind…

Systems and Control · Electrical Eng. & Systems 2021-04-21 Farzad Aalipour , Tuhin Das

We discuss a fully featured multienterprise business process plattform (ME-BPP) based on the concepts of agent-based business processes. Using the concepts of the subject-oriented business process (S-BPM) methodology we developed an…

Software Engineering · Computer Science 2014-05-07 Robert Singer , Johannes Kotremba , Stefan Raß

Due to the decarbonisation of energy use, the power system is expected to become the backbone of all energy sectors and thus the basic critical infrastructure. High penetration with distributed energy resources demands the coordination of a…

Systems and Control · Electrical Eng. & Systems 2021-12-15 Inga Loeser , Martin Braun , Christian Gruhl , Jan-Hendrik Menke , Bernhard Sick , Sven Tomforde

Advanced microgrids consisting of distributed energy resources interfaced with multi-inverter systems are becoming more common. Consequently, the effectiveness of voltage and frequency regulation in microgrids using conventional droop-based…

Systems and Control · Electrical Eng. & Systems 2020-03-16 Sourav Patel , Soham Chakraborty , Blake Lundstrom , Srinivasa Salapaka , Murti V. Salapaka

This paper presents a comparative evaluation of central and self-dispatch management concepts for battery energy storage (BES) facilities in island power systems with a high renewable energy source (RES) penetration. BES facilities deployed…

Systems and Control · Electrical Eng. & Systems 2021-05-31 Georgios N. Psarros , Pantelis A. Dratsas , Stavros A. Papathanassiou

The increasing complexity of the power grid, due to higher penetration of distributed resources and the growing availability of interconnected, distributed metering devices re- quires novel tools for providing a unified and consistent view…

Machine Learning · Statistics 2017-05-25 Francesco Fusco , Seshu Tirupathi , Robert Gormally

Currently, many businesses are using cloud computing to obtain an entire IT infrastructure remotely while delegating its management to a third party. The provider of this architecture ensures the operation and maintenance of the services…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-07-20 Oussama Smimite , Karim Afdel

Pumping water using multiple energy sources is the ideal solution for supplying of potable water in isolated or arid areas. In this paper, an effective control and energy management strategy for a stand-alone photovoltaic-batteries water…

Application virtual machines provide strong isolation properties and are established in the context of software portability. Those opportunities make them interesting for scalable and secure IoT deployments. WebAssembly is an application…

Operating Systems · Computer Science 2024-05-16 Stefan Wallentowitz , Bastian Kersting , Dan Mihai Dumitriu