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This study focusses on self-balancing microgrids to smartly utilize and prevent overdrawing of available power capacity of the grid. A distributed framework for automated distribution of optimal power demand is proposed, where all building…

系统与控制 · 计算机科学 2017-01-20 Meenakshi Chatterjee

Cell-free widely distributed massive multiple-input multiple-output (MIMO) systems utilize radio units spread out over a large geographical area. The radio signal of a user equipment (UE) is coherently detected by a subset of radio units…

信号处理 · 电气工程与系统科学 2022-08-31 David Löschenbrand , Markus Hofer , Laura Bernadó , Stefan Zelenbaba , Thomas Zemen

Power distribution systems are becoming much more active with increased penetration of distributed energy resources. Because of the intermittent nature of these resources, the stability of distribution systems under large disturbances and…

系统与控制 · 电气工程与系统科学 2022-05-25 Wenqi Cui , Baosen Zhang

As a typical Cyber-Physical System (CPS), smart water distribution networks require monitoring of underground water pipes with high sample rates for precise data analysis and water network control. Due to poor underground wireless channel…

社会与信息网络 · 计算机科学 2017-03-30 Sokratis Kartakis , Shusen Yang , Julie A. McCann

The present distribution grids generally have limited sensing capabilities and are therefore characterized by low observability. Improved observability is a prerequisite for increasing the hosting capacity of distributed energy resources…

系统与控制 · 电气工程与系统科学 2021-02-24 Marija Marković , Amirhossein Sajadi , Anthony Florita , Robert Cruickshank , Bri-Mathias Hodge

With transition towards 5G, mobile cellular networks are evolving into a powerful platform for ubiquitous large-scale information acquisition, communication, storage and processing. 5G will provide suitable services for mission-critical and…

Time series forecasting has widespread applications in urban life ranging from air quality monitoring to traffic analysis. However, accurate time series forecasting is challenging because real-world time series suffer from the distribution…

机器学习 · 计算机科学 2022-07-15 Wenying Duan , Xiaoxi He , Lu Zhou , Lothar Thiele , Hong Rao

To improve the resilience of electric distribution systems, this paper proposes a stochastic multi-period mixed-integer linear programming model that determines where to underground distribution lines and how to coordinate mobile generators…

系统与控制 · 电气工程与系统科学 2022-04-25 Babak Taheri , Daniel K. Molzahn , Santiago Grijalva

A major aspect in power line distribution networks is the constant monitoring of the network properties. With the advent of the smart grid concept, distributed monitoring has started complementing the information of the central stations. In…

物理与社会 · 物理学 2019-02-07 Federico Passerini , Andrea M. Tonello

This paper deals with the state estimation of linear time-invariant systems using distributed observers with local sampled-data measurement and aperiodic communication. Each observer agent perceives partial information of the system to be…

系统与控制 · 电气工程与系统科学 2024-06-11 Shimin Wang , Ya-Jun Pan , Martin Guay

Publicly available grid datasets with electric steady-state equivalent circuit models are crucial for the development and comparison of a variety of power system simulation tools and algorithms. Such algorithms are essential to analyze and…

系统与控制 · 电气工程与系统科学 2020-10-12 Steffen Meinecke , Leon Thurner , Martin Braun

Digital Twins promise to deliver a step-change in distribution system operations and planning, but there are few real-world examples that explore the challenges of combining imperfect model and measurement data, and then use these as the…

系统与控制 · 电气工程与系统科学 2023-11-21 Matthew Deakin , Marta Vanin , Zhong Fan , Dirk Van Hertem

The increasing complexity of distribution network calls for advancement in distribution system state estimation (DSSE) to monitor the operating conditions more accurately. Sufficient number of measurements is imperative for a reliable and…

应用统计 · 统计学 2018-11-09 Mehdi Shafiei , Ghavameddin Nourbakhsh , Ali Arefi , Gerard Ledwich , Houman Pezeshki

This article presents a tool for the detection of non-technical losses, which is being developed within the European INTERPRETER project. The tool employs a hybrid method based on feature detection from smart meter data and grid model…

系统与控制 · 电气工程与系统科学 2022-12-08 Hans Bludszuweit , Nurseda Yildirim Yurusen , Pablo López Pérez , Diego Martínez-López

The Smart Grid is not just about the digitalization of the Power Grid. In its more visionary acceptation, it is a model of energy management in which the users are engaged in producing energy as well as consuming it, while having…

物理与社会 · 物理学 2013-12-04 Giuliano Andrea Pagani , Marco Aiello

Motivated by the development and deployment of large-scale dynamical systems, often composed of geographically distributed smaller subsystems, we address the problem of verifying their controllability in a distributed manner. In this work…

最优化与控制 · 数学 2015-06-19 Joao Carvalho , Sergio Pequito , A. Pedro Aguiar , Soummya Kar , Karl H. Johansson

This paper presents a complete design, analysis, and performance evaluation of a novel distributed event-triggered control and estimation strategy for DC microgrids. The primary objective of this work is to efficiently stabilize the grid…

信号处理 · 电气工程与系统科学 2024-09-23 Seyed Amir Alavi , Kamyar Mehran , Yang Hao , Ardavan Rahimian , Hamed Mirsaeedi , Vahid Vahidinasab

We consider the problem of distributed hypothesis testing (or social learning) where a network of agents seeks to identify the true state of the world from a finite set of hypotheses, based on a series of stochastic signals that each agent…

多智能体系统 · 计算机科学 2020-04-06 Shreyas Sundaram , Aritra Mitra

Investigations have been performed into using clustering methods in data mining time-series data from smart meters. The problem is to identify patterns and trends in energy usage profiles of commercial and industrial customers over 24-hour…

机器学习 · 统计学 2016-03-25 Alexander Lavin , Diego Klabjan

Next generations of High Throughput Satellite (HTS) systems operating a Q/V band network of gateways (GWs) for the feeder link, need to apply some form of Smart Gateway Diversity (SGD) to ensure they meet the demanding availability targets.…

系统与控制 · 电气工程与系统科学 2021-06-16 Spiros Ventouras , Pantelis-Daniel Arapoglou