1 citations · 1 across the 5 of their papers we have counts for
5 papers
Expanding the Transient Stability Region of Attraction of Networked Grid-Interactive Inverters: A Probabilistic Active Learning Framework
Zhong Liu, Jialin Zheng, Junjie Qin +1
The continuous integration of inverter-based resources makes transient stability analysis increasingly important for power system modernization, in light of the intricate dynamics…
The Role of Flexible Connection in Accelerating Load Interconnection in Distribution Networks
Nan Gu, Ge Chen, Junjie Qin
This paper investigates the role of flexible connection in accelerating the interconnection of large loads amid rising electricity demand from data centers and electrification. Fle…
Federated Aggregation of Demand Flexibility
Yifan Dong, Ge Chen, Junjie Qin
This paper proposes a federated framework for demand flexibility aggregation to support grid operations. Unlike existing geometric methods that rely on a static, pre-defined base s…
On the Choice of Loss Function in Learning-based Optimal Power Flow
Ge Chen, Junjie Qin
We analyze and contrast two ways to train machine learning models for solving AC optimal power flow (OPF) problems, distinguished with the loss functions used. The first trains a m…
Neural Risk Limiting Dispatch in Power Networks: Formulation and Generalization Guarantees
Ge Chen, Junjie Qin
Risk limiting dispatch (RLD) has been proposed as an approach that effectively trades off economic costs with operational risks for power dispatch under uncertainty. However, how t…