[HTML][HTML] Scenario analysis, management, and optimization of a new Vehicle-to-Micro-Grid (V2μG) network based on off-grid renewable building energy systems

B Wang, X Yu, H Xu, Q Wu, L Wang, R Huang, Z Li… - Applied Energy, 2022 - Elsevier
To fully exploit the potential of decarburization in the transport sector (eg, electric vehicles
(EV)) and energy sector (eg, building energy system), this paper proposes a new concept of …

Supply restoration of data centers in flexible distribution networks with spatial-temporal regulation

J Jian, J Zhao, H Ji, L Bai, J Xu, P Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The reliable operation of Internet data centers (IDCs) is crucial to digitization transformation
of society. However, the extreme fault on the IDC-located distribution network is fatal to IDC …

Deep reinforcement learning based topology-aware voltage regulation of distribution networks with distributed energy storage

Y Xiang, Y Lu, J Liu - Applied Energy, 2023 - Elsevier
Both the high penetration of clean energy with strong fluctuation and the complicated
variable operation condition bring great challenges to the voltage regulation of the …

Physical-assisted multi-agent graph reinforcement learning enabled fast voltage regulation for PV-rich active distribution network

Y Chen, Y Liu, J Zhao, G Qiu, H Yin, Z Li - Applied Energy, 2023 - Elsevier
Active distribution network is encountering serious voltage violations associated with the
proliferation of distributed photovoltaic. Cutting-edge research has confirmed that voltage …

Multi-stage expansion planning of energy storage integrated soft open points considering tie-line reconstruction

P Li, J Ji, S Chen, H Ji, J Xu, G Song, J Zhao… - Protection and Control of …, 2022 - Springer
With the rapid development of flexible interconnection technology in active distribution
networks (ADNs), many power electronic devices have been employed to improve system …

Voltage sensitivity-related hybrid coordinated power control for voltage regulation in ADNs

Z Zhang, C Dou, D Yue, Y Xue, X Xie… - … on Smart Grid, 2023 - ieeexplore.ieee.org
Voltage is a key operation index for active distribution networks. Coordinated power
compensation of distributed energy resources (DERs) has shown promising results in …

Identification of critical uncertain factors of distribution networks with high penetration of photovoltaics and electric vehicles

R Wang, P Li, H Yu, H Ji, W Xi, C Wang - Applied Energy, 2023 - Elsevier
The increasing penetration of photovoltaics and electric vehicles exacerbates uncertainties
of distribution networks, resulting in serious challenges to secure operation. To tackle the …

DLMP-based quantification and analysis method of operational flexibility in flexible distribution networks

J Jian, P Li, H Ji, L Bai, H Yu, W Xi… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
With high penetration of flexible resources, operational flexibility of flexible distribution
networks (FDNs) is important to ensure high-quality electricity services. This paper proposes …

Enhancing the tolerance of voltage regulation to cyber contingencies via graph-based deep reinforcement learning

Y Zhao, J Liu, X Liu, K Yuan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The volatility from the high penetration of distributed energy resources (DERs) makes
distribution networks more susceptible to voltage violations. Besides, with the increasing …

[HTML][HTML] A two-stage optimal strategy for flexible interconnection distribution network considering the loss characteristic of key equipment

X Wang, Q Guo, C Tu, J Li, F Xiao, D Wan - International Journal of …, 2023 - Elsevier
The flexible interconnection distribution networks (FIDN) based on soft open points (SOP)
provides an opportunity to improve the economy and reliability of distribution networks …