A Vehicle-to-Grid planning framework incorporating electric vehicle user equilibrium and distribution network flexibility enhancement

Z Liang, T Qian, M Korkali, R Glatt, Q Hu - Applied Energy, 2024 - Elsevier
The rapid surge in electric vehicle (EV) adoption, coupled with advancements in charging
technologies, emphasizes the critical necessity for expanding EV recharging infrastructure …

[HTML][HTML] Efficient power system year-round hourly operation simulation based on multi-stage Stochastic Dual Dynamic Integer Programming

T Qian, Q Wu, Q Hu - International Journal of Electrical Power & Energy …, 2024 - Elsevier
In the context of power systems increasingly reliant on renewable energy sources, the
consideration of uncertainty becomes paramount for year-round hourly operational …

Unsupervised learning for efficiently distributing EVs charging loads and traffic flows in coupled power and transportation systems

T Qian, Z Liang, C Shao, Z Guo, Q Hu, Z Wu - Applied Energy, 2025 - Elsevier
With the escalating adoption of electric vehicles (EVs), the intricate interplay between power
and traffic systems becomes increasingly pronounced. Understanding the distribution of …

Mechanism design of EVs fast charging rights for enhanced vehicle-to-grid regulation

T Qian, Y Xu, X Jin, Q Hu - Applied Energy, 2025 - Elsevier
With the advancement of policy initiatives and technological developments, vehicle-to-grid
(V2G) interactions have emerged as a critical focus within power system research. Despite …

[HTML][HTML] Learning-based flexible load aggregation for secondary frequency regulation in co-simulated transmission and distribution networks

M Chen, Q Hu, T Qian, X Chen, R Han, Y Zhu - International Journal of …, 2024 - Elsevier
Aggregated flexible loads offer a promising solution for secondary frequency regulation
(SFR) in power systems with increasing intermittent renewable energy sources. However …

Demand management of plug-in electric vehicle charging station considering bidirectional power flow using deep reinforcement learning

D Choudhary, RN Mahanty, N Kumar - Engineering Applications of Artificial …, 2025 - Elsevier
The recent development in plug-in electric vehicle technology has increased its popularity.
Plug-in electric vehicles are widely used for their environment-friendly nature and they …

[HTML][HTML] Coordinated planning for offshore wind and electricity–hydrogen system based on SDDP: A case study of coastal provinces in China

T Qian, Q Wu, Q Hu, Z Guo, Z Wu - … Journal of Electrical Power & Energy …, 2024 - Elsevier
The coordinated development of offshore wind and electricity–hydrogen systems (OW-EHS)
has the potential to enhance the utilization of renewable energy sources and achieve …

Modeling and Optimization Operation of Improved Power-to-Hydrogen-and-Heat method at Low Temperature for Reducing Carbon Emissions

H Ding, Q Hu, T Qian, Z Wu - IEEE Transactions on Sustainable …, 2024 - ieeexplore.ieee.org
The power-to-hydrogen-and-heat (P2HH) method is a potential means of improving energy
efficiency while reducing carbon emissions. However, existing P2HH methods are …

Stable Relay Learning Optimization Approach for Fast Power System Production Cost Minimization Simulation

Z Guo, Q Hu, C Qu, T Qian, X Fang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Production cost minimization (PCM) simulation is commonly employed for assessing the
operational efficiency, economic viability, and reliability, providing valuable insights for …

Analysis of Vehicle-to-Grid Loads in Coupled Transportation and Power Distribution Network Based on Microscopic Traffic Simulation

M Fang, T Qian, Q Hu - … and Expo, Asia-Pacific (ITEC Asia …, 2024 - ieeexplore.ieee.org
The number of electric vehicles is increasing rapidly, and the electric vehicle charging load
is exerting a greater impact on the power distribution network. A V2G-compatible program is …