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Nowadays common practice in deploying photovoltaic distributed generations (PVDGs) is customer-based installation in the distribution network. Increasing level of PVDG applications and expedite approval by utilities have raised concern…

最优化与控制 · 数学 2017-12-13 Hamidreza Sadeghian , Zhifang Wang

With the rising adoption of distributed energy resources (DERs), microgrid dispatch is facing new challenges: DER owners are independent stakeholders seeking to maximize their individual profits rather than being controlled centrally; and…

最优化与控制 · 数学 2025-01-27 Meng Yang , Rui Xie , Yongjun Zhang , Yue Chen

The increasing number of Electric Vehicles (EVs) have led to rising energy demands which aggregates the burden on grid supply. A few solutions have been proposed to reduce grid load, for example, using storage systems for storing surplus…

系统与控制 · 电气工程与系统科学 2023-12-14 Ferheen Ayaz , Maziar Nekovee

For the integration of renewable energy sources, power grid operators need realistic information about the effects of energy production and consumption to assess grid stability. Recently, research in scenario planning benefits from…

机器学习 · 计算机科学 2019-06-04 Jens Schreiber , Maik Jessulat , Bernhard Sick

The centralized power generation infrastructure that defines the North American electric grid is slowly moving to the distributed architecture due to the explosion in use of renewable generation and distributed energy resources (DERs), such…

最优化与控制 · 数学 2022-04-27 Mayank Baranwal , Kunal Garg , Dimitra Panagou , Alfred O. Hero

A number of governments and organizations around the world agree that the first step to address national and international problems such as energy independence, global warming or emergency resilience, is the redesign of electricity…

分布式、并行与集群计算 · 计算机科学 2020-06-05 Marıa Arenas-Martınez , Sergio Herrero-Lopez , Abel Sanchez , John R. Williams , Paul Roth , Paul Hofmann , Alexander Zeier

High wind energy penetration critically challenges the economic dispatch of current and future power systems. Supply and demand must be balanced at every bus of the grid, while respecting transmission line ratings and accounting for the…

最优化与控制 · 数学 2013-05-28 Yu Zhang , Nikolaos Gatsis , Vassilis Kekatos , Georgios B. Giannakis

Generation and load balance is required in the economic scheduling of generating units in the smart grid. Variable energy generations, particularly from wind and solar energy resources, are witnessing a rapid boost, and, it is anticipated…

机器学习 · 计算机科学 2017-04-07 Mohamed Abuella , Badrul Chowdhury

The purpose of this paper is to study conflicting objectives between the grid operator and consumers in a future smart grid. Traditionally, customers in electricity grids have different demand profiles and it is generally assumed that the…

最优化与控制 · 数学 2012-12-11 Naveed Ul Hassan , Xiumin Wang , Shisheng Huang , Chau Yuen

The large-scale integration of renewable generation directly affects the reliability of power grids. We investigate the problem of power balancing in a general renewable-integrated power grid with storage and flexible loads. We consider a…

系统与控制 · 计算机科学 2016-06-06 Sun Sun , Min Dong , Ben Liang

The limited capacity of distribution grids for hosting renewable generation is one of the main challenges towards the energy transition. Local energy markets, enabling direct exchange of energy between prosumers, help to integrate the…

信号处理 · 电气工程与系统科学 2018-07-26 José Horta , Daniel Kofman , David Menga , Mathieu Caujolle

As we transition towards a power grid that is increasingly based on renewable resources like solar and wind, the intelligent control of distributed energy resources (DER) including photovoltaic (PV) arrays, controllable loads, energy…

最优化与控制 · 数学 2014-10-02 Trudie Wang , Dan O'Neill , Haresh Kamath

Prosumer households that generate and store electricity from rooftop PV installations play an increasing role in electricity markets around the world. As retail tariffs usually do not convey time-varying wholesale price signals to…

综合经济学 · 经济学 2025-05-21 Adeline Guéret , Wolf-Peter Schill , Felix Schmidt

Time series forecasting is one of the challenging problems for humankind. Traditional forecasting methods using mean regression models have severe shortcomings in reflecting real-world fluctuations. While new probabilistic methods rush to…

机器学习 · 计算机科学 2019-06-26 Alireza Koochali , Peter Schichtel , Sheraz Ahmed , Andreas Dengel

Power consumption data is very useful as it allows to optimize power grids, detect anomalies and prevent failures, on top of being useful for diverse research purposes. However, the use of power consumption data raises significant privacy…

信号处理 · 电气工程与系统科学 2021-11-29 Ganesh Del Grosso , Georg Pichler , Pablo Piantanida

Under conditions of high penetration of renewables, the low-voltage (LV) distribution network needs to be carefully managed. In such a scenario, an accurate real-time low-voltage power network model is an important prerequisite, which opens…

最优化与控制 · 数学 2019-06-19 Sergey Iakovlev , Robin J. Evans , Iven Mareels

The integration of a high share of solar photovoltaics (PV) in distribution networks requires advanced voltage control technologies or network augmentation, both associated with significant investment costs. An alternative is to prevent new…

最优化与控制 · 数学 2020-02-17 Peter Lusis , Shantanu Chakraborty , Lachlan L H Andrew , Ariel Liebman , Guido Tack

Recent advances in conditional generative modeling have introduced Continuous conditional Generative Adversarial Network (CcGAN) and Continuous Conditional Diffusion Model (CCDM) for estimating high-dimensional data distributions…

机器学习 · 计算机科学 2026-02-04 Xin Ding , Yun Chen , Yongwei Wang , Kao Zhang , Sen Zhang , Peibei Cao , Xiangxue Wang

This paper proposes a reliable energy scheduling framework for distributed energy resources (DER) of a residential area to achieve an appropriate daily electricity consumption with the maximum affordable demand response. Renewable and…

系统与控制 · 电气工程与系统科学 2020-07-23 Anahita Moradmand , Mehrdad Dorostian , Bahram Shafai

A powerful approach, and one of the most common ones in structural health monitoring (SHM), is to use data-driven models to make predictions and inferences about structures and their condition. Such methods almost exclusively rely on the…

机器学习 · 计算机科学 2022-03-04 G. Tsialiamanis , D. J. Wagg , N. Dervilis , K. Worden