3 papers
eess.SY2025
Comparative Withholding Behavior Analysis of Historical Energy Storage Bids in California
Neal Ma, Ningkun Zheng, Ning Qi +1
The rapid growth of battery energy storage in wholesale electricity markets calls for a deeper understanding of storage operators' bidding strategies and their market impacts. This…
physics.soc-ph2024
A WECC-based Model for Simulating Two-stage Market Clearing with High-temporal-resolution
Ningkun Zheng, Bolun Xu
This paper presents a new open-source model for simulating two-stage market clearing based on the Western Electricity Coordinating Council Anchor Data Set. We model accurate two-st…
math.OC2024
Energy Storage Arbitrage in Two-settlement Markets: A Transformer-Based Approach
Saud Alghumayjan, Jiajun Han, Ningkun Zheng +2
This paper presents an integrated model for bidding energy storage in day-ahead and real-time markets to maximize profits. We show that in integrated two-stage bidding, the real-ti…