5 papers
Towards Network-Aware Operation of Integrated Energy Systems: A Comprehensive Review
Alessandra Parisio
Integrated Energy Systems (IES) are systems of interconnected electricity, gas, heating, and cooling networks, where the carriers interact and depend on one another. Beyond these c…
A Hybrid Sequential Convex Programming Framework for Unbalanced Three-Phase AC OPF
Sary Yehia, Alessandra Parisio
This paper presents a hybrid Sequential Convex Programming (SCP) framework for solving the unbalanced three-phase AC Optimal Power Flow (OPF) problem. The method combines a fixed M…
Distributed Feedback-Feedforward Algorithms for Time-Varying Resource Allocation
Yiqiao Xu, Tengyang Gong, Zhengtao Ding +1
This paper studies distributed Time-Varying Resource Allocation (TVRA) where the local cost functions, global equality constraints, and Local Feasibility Constraints (LFCs) vary wi…
Frequency-Varying Optimization: A Control Framework for New Dynamic Frequency Response Services
Yiqiao Xu, Quan Wan, Alessandra Parisio
To address the variability of renewable generation, initiatives have been launched globally to provide faster and more effective frequency responses. In the UK, the National Energy…
Optimization-Based Ramping Reserve Allocation of BESS for AGC Enhancement
Yiqiao Xu, Alessandra Parisio, Zhongguo Li +2
The transient behavior of Automatic Generation Control (AGC) systems is a critical aspect of power system operation. Therefore, fully extracting the potential of Battery Energy Sto…