A comprehensive survey on imputation of missing data in internet of things

D Adhikari, W Jiang, J Zhan, Z He, DB Rawat… - ACM Computing …, 2022 - dl.acm.org
The Internet of Things (IoT) is enabled by the latest developments in smart sensors,
communication technologies, and Internet protocols with broad applications. Collecting data …

Big data analytics for future electricity grids

M Kezunovic, P Pinson, Z Obradovic, S Grijalva… - Electric Power Systems …, 2020 - Elsevier
This paper provides a survey of big data analytics applications and associated
implementation issues. The emphasis is placed on applications that are novel and have …

Imputation of missing data with neural networks for classification

SJ Choudhury, NR Pal - Knowledge-Based Systems, 2019 - Elsevier
We propose a mechanism to use data with missing values for designing classifiers which is
different from predicting missing values for classification. Our imputation method uses an …

Spatial-temporal solar power forecasting for smart grids

RJ Bessa, A Trindade, V Miranda - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
The solar power penetration in distribution grids is growing fast during the last years,
particularly at the low-voltage (LV) level, which introduces new challenges when operating …

Probabilistic solar power forecasting in smart grids using distributed information

RJ Bessa, A Trindade, CSP Silva, V Miranda - International Journal of …, 2015 - Elsevier
Abstract The deployment of Smart Grid technologies opens new opportunities to develop
new forecasting and optimization techniques. The growth of solar power penetration in …

Roots, achievements, and prospects of power system state estimation: A review on handling corrupted measurements

MB Do Coutto Filho, JCS de Souza… - … on electrical energy …, 2019 - Wiley Online Library
State estimation (SE) is an important element of power network analysis applications
implemented at control centres, being instrumental in providing reliable data on the system …

Adversarial attack and defense methods for neural network based state estimation in smart grid

J Tian, B Wang, J Li… - IET Renewable Power …, 2022 - Wiley Online Library
Deep learning has been recently used in safety‐critical cyber‐physical systems (CPS) such
as the smart grid. The security assessment of such learning‐based methods within CPS …

State estimation in distribution smart grids using autoencoders

PNP Barbeiro, J Krstulovic, H Teixeira… - 2014 IEEE 8th …, 2014 - ieeexplore.ieee.org
This work proposes an innovative method based on autoencoders to perform state
estimation in distribution grids, which has as main advantage the fact of being independent …

Through the looking glass: Seeing events in power systems dynamics

V Miranda, PA Cardoso, RJ Bessa, I Decker - International Journal of …, 2019 - Elsevier
This paper presents a new method to identify classes of events, by processing phasor
measurement units (PMU) frequency data through deep neural networks. Deep tapered …

An adaptive-importance-sampling-enhanced Bayesian approach for topology estimation in an unbalanced power distribution system

Y Xu, J Valinejad, M Korkali, L Mili… - … on Power Systems, 2021 - ieeexplore.ieee.org
The reliable operation of a power distribution system relies on a good prior knowledge of its
topology and its system state. Although crucial, due to the lack of direct monitoring devices …