43 citations · 76 across the 18 of their papers we have counts for
5 papers · 1 filter
Distributionally Robust Frequency Constrained Scheduling for an Integrated Electricity-Gas System
Lun Yang, Yinliang Xu, Jianguo Zhou +1
Power systems are shifted from conventional bulk generation toward renewable generation. This trend leads to the frequency security problem due to the decline of system inertia. On…
A Data-Driven Warm Start Approach for Convex Relaxation in Optimal Gas Flow
Haizhou Liu, Lun Yang, Xinwei Shen +3
In this letter, we propose a data-driven warm start approach, empowered by artificial neural networks, to boost the efficiency of convex relaxations in optimal gas flow. Case studi…
Optimal Planning of Integrated Heat and Electricity Systems: a Tightening McCormick Approach
Lirong Deng, Xuan Zhang, Tianshu Yang +1
In this paper, we propose a convex planning model of integrated heat and electricity systems considering variable mass flow rates. The main challenge comes from the non-convexity o…
A Distributed Power Routing Method between Regional Markets based on Bellman-Ford Algorithm
Xue Tai, Hongbin Sun, Qinglai Guo +1
With the deregulation of power industry, large power users can buy electricity directly from power producers. For trades between different regional markets, it is necessary to rese…
Coordinated Multi-area Economic Dispatch via Critical Region Projection
Ye Guo, Lang Tong, Wenchuan Wu +2
A coordinated economic dispatch method for multi-area power systems is proposed. Choosing boundary phase angles as coupling variables, the proposed method exploits the structure of…