37 citations · 69 across the 12 of their papers we have counts for
6 papers · 1 filter
Distributed coordination for transmission-distribution systems with nonlinear flexibility aggregation
Xinliang Dai, Yanlin Jiang, Frederik Zahn +2
High shares of distributed energy resources (DERs) transform distribution systems into active participants in integrated transmission and distribution (ITD) operations. Linear mode…
Error Accumulation using Linearized Models for Aggregating Flexibility in Distribution Systems
Yanlin Jiang, Xinliang Dai, Frederik Zahn +2
This paper investigates flexibility aggregation approaches based on linear models. We begin by examining the theoretical foundations of linear AC power flow, two variants of so-cal…
Enhanced Flexibility Aggregation Using LinDistFlow Model with Loss Compensation
Yanlin Jiang, Xinliang Dai, Frederik Zahn +1
With the increasing integration of renewable energy resources and the growing need for data privacy between system operators, flexibility aggregation methods have emerged as a prom…
Industrial Application of the Shapley value-based Redispatch Cost Allocation to Large-Scale Power Grids requires AC Optimal Power Flow
Rebecca Bauer, Xinliang Dai, Veit Hagenmeyer
A burgeoning topic in the current energy transition are the huge costs of redispatch congestion management (CM) in large transmission systems. One of the German transmission system…
Advancing Distributed AC Optimal Power Flow for Integrated Transmission-Distribution Systems
Xinliang Dai, Junyi Zhai, Yuning Jiang +3
This paper introduces a distributed operational solution for coordinating integrated transmission-distribution (ITD) systems regarding data privacy. To tackle the nonconvex challen…
Rapid Scalable Distributed Power Flow with Open-Source Implementation
Xinliang Dai, Yichen Cai, Yuning Jiang +1
This paper introduces a new method for solving the distributed AC power flow (PF) problem by further exploiting the problem formulation. We propose a new variant of the ALADIN algo…