42 citations · 91 across the 15 of their papers we have counts for
Showing 2020Show all
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math.OC2020★ 1 cited
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…
eess.SY2020
Stochastic Unit Commitment in Electricity-Gas Coupled Integrated Energy Systems based on Modified Progressive Hedging
Haizhou Liu, Xinwei Shen, Qinglai Guo +3
The increasing number of gas-fired units has significantly intensified the coupling between power and gas networks. Traditionally, the nonlinearity and nonconvexity in gas flow equ…
eess.SY2020★ 2 cited
Increasing the Flexibility of Combined Heat and Power Systems through Optimal Dispatch with Variable Mass Flow
Xin Qin, Ye Guo, Xinwei Shen +1
In combined heat and power systems, varying mass flow can better make use of the heating system inertia to increase the flexibility of electric power systems. This is challenging,…