8 papers
Ramping Procurement and Bid-Cost Recovery in Real-Time Market
Cong Chen, Valentina Norambuena, Lang Tong
We study ramping procurement co-optimized with economic dispatch under net-demand uncertainty. We examine two flexible ramp product designs implemented by grid operators: single-in…
Risk-Based Capacity Accreditation of Resource-Colocated Large Loads in Capacity Markets
Siying Li, Lang Tong, Timothy D. Mount
We study capacity accreditation of resource-colocated large loads, defined as large demands such as data center and manufacturing loads colocated with behind-the-meter generation a…
Energy Management for Renewable-Colocated Artificial Intelligence Data Centers
Siying Li, Lang Tong, Timothy D. Mount
We develop an energy management system (EMS) for artificial intelligence (AI) data centers with colocated renewable generation. Under a cost-minimizing framework, the EMS of renewa…
Renewable-Colocated Green Hydrogen Production: Optimal Scheduling and Profitability
Siying Li, Lang Tong, Timothy Mount +3
We study the optimal green hydrogen production and energy market participation of a renewable-colocated hydrogen producer (RCHP) that utilizes onsite renewable generation for both…
Decentralized Equitable Energy Access in Energy Communities
Siying Li, Timothy Douglas Mount, Lang Tong
We address the issue of equitable energy access within an energy community consisting of members with diverse socioeconomic backgrounds, including varying income levels and differi…
Multi-Interval Energy-Reserve Co-Optimization with SoC-Dependent Bids from Battery Storage
Cong Chen, Siying Li, Lang Tong
We consider the problem of co-optimized energy-reserve market clearing with state-of-charge (SoC) dependent bids from battery storage participants. While SoC-dependent bids capture…
Enhancing Microgrid Resilience with Green Hydrogen Storage
Shreshtha Dhankar, Cong Chen, Lang Tong
We consider the problem of hydrogen storage integration in microgrids to improve the electricity supply resilience. Nonlinear effects from electrochemical models of electrolyzers a…
Convexifying Regulation Market Clearing of State-of-Charge Dependent Bid
Siying Li, Cong Chen, Lang Tong
We consider the problem of merchant storage participating in the regulation market with state-of-charge (SoC) dependent bids. Because storage can simultaneously provide regulation…