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math.OC2025
On the Existence of Lagrange Multipliers in Distribution Network Reconfiguration Problems
Rong-Peng Liu, Yue Song, Xiaozhe Wang +1
Distribution network reconfiguration (DNR) is an effective approach for optimizing distribution network operation. However, the DNR problem is computationally challenging due to th…
math.OC2024
Hidden Convexity-Based Distributed Operation of Integrated Electricity-Gas Systems
Rong-Peng Liu, Yue Song, Junhong Liu +3
We propose a hidden convexity-based method to address distributed optimal energy flow (OEF) problems for transmission-level integrated electricity-gas systems. First, we develop a…
math.OC2023
Modeling Load Redistribution Attacks in Integrated Electricity-Gas Systems
Rong-Peng Liu, Xiaozhe Wang, Bo Zeng +1
We investigate load redistribution (LR) attacks on integrated electricity-gas systems (IEGSs) and proposes a bilevel mixed-integer model to identify the most severe LR attack from…