[HTML][HTML] Application status and prospects of digital twin technology in distribution grid

Z Zhaoyun, L Linjun - Energy Reports, 2022 - Elsevier
With the continuous expansion of the scale of the power grid and the growth of the demand
for electricity, the digital and intelligent construction of distribution grids is urgently needed …

Robust optimization-based resilient distribution network planning against natural disasters

W Yuan, J Wang, F Qiu, C Chen… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Natural disasters such as Hurricane Sandy can seriously disrupt the power grids. To
increase the resilience of an electric distribution system against natural disasters, this paper …

A multi-state model for transmission system resilience enhancement against short-circuit faults caused by extreme weather events

C Guo, C Ye, Y Ding, P Wang - IEEE Transactions on Power …, 2020 - ieeexplore.ieee.org
Due to global climate change, the effect of extreme weather on power systems has attracted
extensive attention. In the prior-art grid resilience studies, the hurricanes or wildfires are …

A resilient microgrid formation strategy for load restoration considering master-slave distributed generators and topology reconfiguration

T Ding, Y Lin, Z Bie, C Chen - Applied energy, 2017 - Elsevier
Recent severe power outages caused by extreme weather hazards have highlighted the
importance and urgency of improving the resilience of electric distribution grids. Microgrids …

Robust operation of soft open points in active distribution networks with high penetration of photovoltaic integration

H Ji, C Wang, P Li, F Ding, J Wu - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Distributed generators including photovoltaic (PV) panels have been integrated dramatically
in active distribution networks (ADNs). Due to the strong volatility and uncertainty, the high …

Tri-level optimal hardening plan for a resilient distribution system considering reconfiguration and DG islanding

Y Lin, Z Bie - Applied Energy, 2018 - Elsevier
There is an increasing awareness of resilience in the face of extreme natural disasters and
man-made attacks. Power system resilience includes hardening measures and operational …

Batch-constrained reinforcement learning for dynamic distribution network reconfiguration

Y Gao, W Wang, J Shi, N Yu - IEEE Transactions on Smart Grid, 2020 - ieeexplore.ieee.org
Dynamic distribution network reconfiguration (DNR) algorithms perform hourly status
changes of remotely controllable switches to improve distribution system performance. The …

Robust restoration method for active distribution networks

X Chen, W Wu, B Zhang - IEEE Transactions on Power Systems, 2015 - ieeexplore.ieee.org
Distributed generations (DGs) introduce significant uncertainties to restoration of active
distribution networks, in addition to roughly estimated load demands. An adjustable robust …

Robust coordination of a hybrid AC/DC multi-energy ship microgrid with flexible voyage and thermal loads

Z Li, Y Xu, S Fang, X Zheng… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper studies the robust operation of a novel hybrid AC/DC multi-energy ship (MES)
microgrid with flexible thermal loads and voyage. Apart from the diesel generators and …

Robust line hardening strategies for improving the resilience of distribution systems with variable renewable resources

X Wang, Z Li, M Shahidehpour… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Line hardening refers to strengthening certain distribution lines that will not be subject to
outages during extreme conditions. Line hardening provides a resilient solution in the case …