Anomaly detection of smart metering system for power management with battery storage system/electric vehicle

S Lee, SH Nengroo, H **, Y Doh, C Lee, T Heo… - ETRI …, 2023 - Wiley Online Library
A novel smart metering technique capable of anomaly detection was proposed for real‐time
home power management system. Smart meter data generated in real‐time were obtained …

[HTML][HTML] Management of distributed renewable energy resources with the help of a wireless sensor network

SH Nengroo, H **, S Lee - Applied Sciences, 2022 - mdpi.com
Photovoltaic (PV) and wind energy are widely considered eco-friendly renewable energy
resources. However, due to the unpredictable oscillations in solar and wind power …

P2P power trading of nanogrids for power management in consideration of battery lifetime of ESS

H **, S Lee, SH Nengroo, G Ahn, YJ Chang, D Har - Energy and Buildings, 2023 - Elsevier
This study presents a peer-to-peer (P2P) trading strategy for power management of
nanogrids with renewable energy sources (RESs), taking battery lifetime of energy storage …

Smart metering system capable of anomaly detection by bi-directional LSTM autoencoder

S Lee, H **, SH Nengroo, Y Doh, C Lee… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
Anomaly detection is concerned with a wide range of applications such as fault detection,
system monitoring, and event detection. Identifying anomalies from metering data obtained …

Power Management of Microgrid Integrated with Electric Vehicles in Residential Parking Station

H **, SH Nengroo, S Lee, D Har - 2021 10th International …, 2021 - ieeexplore.ieee.org
Lately, increasing number of electric vehicles (EVs) in residential parking station has
become an important issue, because excessive number of EVs can destabilize the power …

P2P power trading based on reinforcement learning for nanogrid clusters

H **, SH Nengroo, J **, D Har, S Lee - Expert Systems with Applications, 2024 - Elsevier
In this paper, a novel peer-to-peer (P2P) power trading for power management of nanogrid
clusters with renewable energy sources is presented. Unlike power management of smart …

Optimal scheduling of energy storage for power system with capability of sensing short-term future PV power production

SH Nengroo, S Lee, H **, D Har - 2021 11th International …, 2021 - ieeexplore.ieee.org
Constant rise in energy consumption that comes with the population growth and introduction
of new technologies has posed critical issues such as efficient energy management on the …

P2P power trading between nanogrid clusters exploiting electric vehicles and renewable energy sources

S Lee, H **, SH Nengroo, D Har - … International Conference on …, 2021 - ieeexplore.ieee.org
P2P power trading addresses direct energy exchange between peers, thereby energy from
small-scale distributed energy resources in households, workplaces, factories, and other …

Reinforcement Learning-Based Cooperative P2P Power Trading between DC Nanogrid Clusters with Wind and PV Energy Resources

S Lee, SH Nengroo, H **, T Heo, Y Doh, C Lee… - arxiv preprint arxiv …, 2022 - arxiv.org
In replacing fossil fuels with renewable energy resources for carbon neutrality, the
unbalanced resource production of intermittent wind and photovoltaic (PV) power is a critical …

Study on the evaluation model of the contribution of power industry expansion considering the influencing factors of new energy consumption

Z Lan, G Wu, J Wu, J Li, F Pan - Journal of Intelligent & Fuzzy …, 2024 - content.iospress.com
In the application of new energy consumption system engineering, in order to evaluate the
contribution of electric power industry expansion, an evaluation model of electric power …