Comprehensive overview of power system flexibility during the scenario of high penetration of renewable energy in utility grid

E Kaushik, V Prakash, OP Mahela, B Khan… - Energies, 2022 - mdpi.com
Increased deployment of variable renewable energy (VRE) has posed significant challenges
to ensure reliable power system operations. As VRE penetration increases beyond 80%, the …

Modern distribution system expansion planning considering new market designs: Review and future directions

TD de Lima, F Lezama, J Soares, JF Franco… - … and Sustainable Energy …, 2024 - Elsevier
The distribution system is undergoing profound transformations with decarbonization efforts
through the rapid integration of renewable energy and the consequent transition of the …

Deep reinforcement learning based optimal scheduling of active distribution system considering distributed generation, energy storage and flexible load

Y Lu, Y Xiang, Y Huang, B Yu, L Weng, J Liu - Energy, 2023 - Elsevier
The increasing integration of distributed resources, such as distributed generations (DGs),
energy storage systems (ESSs), and flexible loads (FLs), has ushered in a new era for the …

A convex micro-grid-based optimization model for planning of resilient and sustainable distribution systems considering feeders routing and siting/sizing of substations …

S Behzadi, A Bagheri - Sustainable Cities and Society, 2023 - Elsevier
Integration of distributed generation (DG) and renewable energy resources (DERs) has
affected planning and operation of recent distribution networks (DNs). On the other side …

Resilience enhancement strategy for multi-energy systems considering multi-stage recovery process and multi-energy coordination

Q Sun, Z Wu, Z Ma, W Gu, XP Zhang, Y Lu, P Liu - Energy, 2022 - Elsevier
With the increasing frequency of extreme weather events (EWEs) in recent years, the
resilience of multi-energy systems (MESs) has received considerable attention. To improve …

Distribution network expansion planning: An updated review of current methods and new challenges

A Rastgou - Renewable and Sustainable Energy Reviews, 2024 - Elsevier
Many studies have been conducted on the distribution network expansion planning (DNEP)
problem in recent years. The primary goal of this issue is to satisfy electric load demand …

Multi-stage co-planning model for power distribution system and hydrogen energy system under uncertainties

Q Sun, Z Wu, W Gu, P Liu, J Wang, Y Lu… - Journal of Modern …, 2022 - ieeexplore.ieee.org
The increased deployment of electricity-based hydrogen production strengthens the
coupling of power distribution system (PDS) and hydrogen energy system (HES) …

Optimal planning of electricity-gas coupled coordination hub considering large-scale energy storage

W Zhuang, S Zhou, W Gu, S Ding, S Lu, T Zhang… - Energy Conversion and …, 2024 - Elsevier
Large-scale long-duration energy storage (LDES), like compressed air energy storage
(CAES) and liquid air energy storage (LAES), is promising for high-penetration renewable …

Multiple stage stochastic planning of integrated electricity and gas system based on distributed approximate dynamic programming

H Zhang, Q Wu, J Chen, L Lu, J Zhang, S Zhang - Energy, 2023 - Elsevier
With the increasing coupling of integrated electricity and gas systems, it's essential to
implement a proper planning scheme. The planning of the integrated electricity and gas …

Improved approximate dynamic programming for real-time economic dispatch of integrated microgrids

Z Lin, C Song, J Zhao, H Yin - Energy, 2022 - Elsevier
Economic dispatch of electricity-heat microgrid is critical for real-time power generation and
storage. However, conventional economic dispatch algorithms are generally integrated with …