197 citations · 206 across the 13 of their papers we have counts for
13 papers
Multi-AP Cooperative Beamforming for Cell-Free ISAC Networks: Balancing Communication SINR and Sensing SCNR
Jijin Guo, Lixin Li, Yufeng Zheng +3
Cell-free integrated sensing and communication (ISAC) systems are facing the resource allocation challenges due to the deployment of access points (APs) and conflicting beamforming…
Optimizing Bidding Curves for Renewable Energy in Two-Settlement Electricity Markets
Dongwei Zhao, Stefanos Delikaraogloub, Vladimir Dvorkin Alberto J. Lamadrid L. +1
Coordination of day-ahead and real-time electricity markets is imperative for cost-effective electricity supply and also to provide efficient incentives for the energy transition.…
Uncertainty-Informed Renewable Energy Scheduling: A Scalable Bilevel Framework
Dongwei Zhao, Vladimir Dvorkin, Stefanos Delikaraoglou +2
This work proposes an uncertainty-informed bid adjustment framework for integrating variable renewable energy sources (VRES) into electricity markets. This framework adopts a bilev…
Uniform Pricing vs Pay as Bid in 100%-Renewables Electricity Markets: A Game-theoretical Analysis
Dongwei Zhao, Audun Botterud, Marija Ilic
This paper evaluates market equilibrium under different pricing mechanisms in a two-settlement 100%-renewables electricity market. Given general probability distributions of renewa…
Dynamic Reserves for Managing Wind Power
Marija Ilic, Dongwei Zhao
In this paper, we suggest that reserves must be computed dynamically to account for wind power volatility. We formalize the notion of dynamic reserves in support of sequential Day-…
Market Mechanisms for Low-Carbon Electricity Investments: A Game-Theoretical Analysis
Dongwei Zhao, Sarah Coyle, Apurba Sakti +1
Electricity markets are transforming from the dominance of conventional energy resources (CERs), e.g., fossil fuels, to low-carbon energy resources (LERs), e.g., renewables and ene…
A Scalable Bilevel Framework for Renewable Energy Scheduling
Dongwei Zhao, Vladimir Dvorkin, Stefanos Delikaraoglou +2
Accommodating the uncertain and variable renewable energy sources (VRES) in electricity markets requires sophisticated and scalable tools to achieve market efficiency. To account f…
Insurance Contract for High Renewable Energy Integration
Dongwei Zhao, Hao Wang, Jianwei Huang +1
The increasing penetration of renewable energy poses significant challenges to power grid reliability. There have been increasing interests in utilizing financial tools, such as in…
Strategic Storage Investment in Electricity Markets
Dongwei Zhao, Mehdi Jafari, Audun Botterud +1
Arbitrage is one important revenue source for energy storage in electricity markets. However, a large amount of storage in the market will impact the energy price and reduce potent…
Time-of-use Pricing for Energy Storage Investment
Dongwei Zhao, Hao Wang, Jianwei Huang +1
Time-of-use (ToU) pricing is widely used by the electricity utility to shave peak load. Such a pricing scheme provides users with incentives to invest in behind-the-meter energy st…
Contract-based Time-of-use Pricing for Energy Storage Investment
Dongwei Zhao, Hao Wang, Jianwei Huang +1
Time-of-use (ToU) pricing is widely used by the electricity utility. A carefully designed ToU pricing can incentivize end-users' energy storage deployment, which helps shave the sy…
Storage or No Storage: Duopoly Competition Between Renewable Energy Suppliers in a Local Energy Market
Dongwei Zhao, Hao Wang, Jianwei Huang +1
This paper studies the duopoly competition between renewable energy suppliers with or without energy storage in a local energy market. The storage investment brings the benefits of…
Virtual Energy Storage Sharing and Capacity Allocation
Dongwei Zhao, Hao Wang, Jianwei Huang +1
Energy storage can play an important role in energy management of end users. To promote an efficient utilization of energy storage, we develop a novel business model to enable virt…