Optimal operation of smart distribution networks: A review of models, methods and future research

VA Evangelopoulos, PS Georgilakis… - Electric Power Systems …, 2016 - Elsevier
The management of distributed energy resources (DER) in power distribution systems and
the concept of demand side management (DSM) are becoming increasingly important in …

[PDF][PDF] 考虑多灵活性资源协调调度的配电网新能源消纳策略

姜云鹏, 任洲洋, 李秋燕, 郭勇, 徐岩 - 电工技术学报, 2022 - dgjsxb.ces-transaction.com
摘要针对双碳目标下高比例新能源并网造成的灵活性调节资源匮乏及高效消纳难题,
该文提出一种考虑多灵活性资源协调调度的配电网新能源消纳策略. 首先 …

Voltage regulation in distribution grids: A survey

P Srivastava, R Haider, VJ Nair… - Annual Reviews in …, 2023 - Elsevier
Environmental and sustainability concerns have caused a recent surge in the penetration of
distributed energy resources into the power grid. This may lead to voltage violations in the …

Deep reinforcement learning based volt-var optimization in smart distribution systems

Y Zhang, X Wang, J Wang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper develops a model-free volt-VAR optimization (VVO) algorithm via multi-agent
deep reinforcement learning (DRL) in unbalanced distribution systems. This method is novel …

Coordinated control method of voltage and reactive power for active distribution networks based on soft open point

P Li, H Ji, C Wang, J Zhao, G Song… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
The increasing penetration of distributed generators (DGs) exacerbates the risk of voltage
violations in active distribution networks (ADNs). The conventional voltage regulation …

Novel linearized power flow and linearized OPF models for active distribution networks with application in distribution LMP

H Yuan, F Li, Y Wei, J Zhu - IEEE Transactions on Smart Grid, 2016 - ieeexplore.ieee.org
The locational marginal price (LMP) methodology has been discussed for distribution
networks/systems under the smart grid initiative. In this paper, a new distribution LMP …

Resilience enhancement of distribution grids against extreme weather events

S Ma, L Su, Z Wang, F Qiu… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper proposes a resilience-oriented design (ROD) technique to protect distribution
grids against high-impact but low-probability extreme weather events. The problem is …

The QC relaxation: A theoretical and computational study on optimal power flow

C Coffrin, HL Hijazi… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Convex relaxations of the power flow equations and, in particular, the semi-definite
programming (SDP) and second-order cone (SOC) relaxations, have attracted significant …

Learning to operate distribution networks with safe deep reinforcement learning

H Li, H He - IEEE Transactions on Smart Grid, 2022 - ieeexplore.ieee.org
In this paper, we propose a safe deep reinforcement learning (SDRL) based method to solve
the problem of optimal operation of distribution networks (OODN). We formulate OODN as a …

Value of distribution network reconfiguration in presence of renewable energy resources

MR Dorostkar-Ghamsari… - … on Power Systems, 2015 - ieeexplore.ieee.org
Proliferation of renewable energy resources in distribution networks has captured
distribution companies' attention towards more active management tools. Thanks to the …