Distributionally robust multistage dispatch with discrete recourse of energy storage systems

X Zheng, ME Khodayar, J Wang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Energy storage systems (ESS) are indispensable building blocks of power systems with a
high share of variable renewable energy. As energy-limited resources, ESS should be …

An interval power flow method for radial distribution systems based on hybrid second-order cone and linear programming

X Zhang, H Woo, S Choi - Sustainable Energy, Grids and Networks, 2023 - Elsevier
Interval power flow (IPF) analysis is a promising approach to handling the uncertainty of
renewable energy sources and loads in power systems. However, most existing studies are …

Review and outlook on reinforcement learning: Its application in agricultural energy internet

X Fu, J Zhang, X Bai, X Chang… - IET Renewable Power …, 2024 - Wiley Online Library
Abstract Agricultural Energy Internet (AEI), representing a key evolutionary direction in the
integrated energy landscape of rural regions, holds a vital position in advancing the …

Multi-Resource Collaborative Service Restoration of a Distribution Network with Decentralized Hierarchical Droop Control

W Zhang, C Zhang, J Li, L Zhu, S Cao… - … and Control of …, 2024 - ieeexplore.ieee.org
To improve the resilience of distribution networks (DNs) in the event of extreme natural
disasters such as typhoons and rainstorms, it is imperative to efficiently implement …

Data driven decentralized control of inverter based renewable energy sources using safe guaranteed multi-agent deep reinforcement learning

M Zhang, G Guo, S Magnússon… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
The wide integration of inverter based renewable energy sources (RESs) in modern grids
may cause severe voltage violation issues due to high stochastic fluctuations of RESs …

Revisit power system dispatch: Concepts, models, and solutions

Z Yang, P Yong, M Xiang - iEnergy, 2023 - ieeexplore.ieee.org
Power system dispatch is a general concept with a wide range of applications. It is a special
category of optimization problems that determine the operation pattern of the power system …

Low-carbon operation of integrated electricity–gas system with hydrogen injection considering hydrogen mixed gas turbine and laddered carbon trading

X Gao, S Wang, Y Sun, J Zhai - Applied Energy, 2024 - Elsevier
Green hydrogen produced by the power-to-gas facilities can be blended into the natural gas
system, which is a promising way toward a low-carbon energy system. This paper proposes …

Study on a comprehensive indicator and online classification of early warning of low frequency oscillation in power system

M Yu, W Du, J Li, S Zhang, J Hu - Engineering Applications of Artificial …, 2023 - Elsevier
With the development of smart grid technology in China, the study of low frequency
oscillation early warning has become an important element of power system stability …

A Mechanism-based Data-driven Interval Energy Flow Calculation Method for Integrated Energy Systems via Affine Arithmetic-based Optimization

H Tian, H Zhao, S Xin, H Li, R Wang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The multiple energy flows (MEF) in an integrated energy system (IES) have distinct physical
properties, complex interaction mechanisms, and abundant sources of uncertainties, posing …

[HTML][HTML] Probabilistic interval power flow calculation method for distribution networks considering the correlation of distributed wind power output

X Liao, Y Zhang, Z Li, H Wei, H Ding - … Journal of Electrical Power & Energy …, 2024 - Elsevier
In order to more accurately simulate the impact of distributed wind farm access on the
uncertain power flow distribution of distribution networks, this paper proposed a probabilistic …