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Found 11 papers, 3 papers with code
Flexibility Pricing in Distribution Systems: A Direct Method Aligned with Flexibility Models
We then propose a flexibility cost formulation aligned with the aggregated flexibility model and design a DSO flexibility market model to activate the aggregated flexibility in the distribution system to participate in the transmission system operation for energy arbitrage and ancillary services provision.
Improved Inner Approximation for Aggregating Power Flexibility in Active Distribution Networks and its Applications
Concise and reliable modeling for aggregating power flexibility of distributed energy resources in active distribution networks (ADNs) is a crucial technique for coordinating transmission and distribution networks.
Aggregated Feasible Region of Heterogeneous Demand-Side Flexible Resources---Part I: Theoretical Derivation of the Exact Model
The number of constraints is linear with the number of resources and is exponential with the number of time intervals, respectively.
Modeling of Frequency Security Constraints and Quantification of Frequency Control Reserve Requirements for Unit Commitment
The UC simulation is conducted on IEEE 118-bus system to test the proposed optimal PFC droop gain strategy and SFC reserve requirement quantification method.
Data-Driven Scheduling of Electric Boiler with Thermal Storage for Providing Power Balancing Service
Through the case study, it is found that the proposed method can save the total operation cost of the EBTS compared with the deterministic EBTS operation optimization model.
An Extreme Learning Machine-Based System Frequency Nadir Constraint Linearization Method
Therefore, it is essential to consider the frequency nadir constraint (FNC) in power system scheduling.
Automatic Generation Control Considering Uncertainties of the Key Parameters in the Frequency Response Model
First, the historical power system operation data following large power disturbances are used to identify the FRM key parameters offline.
Data-Driven Distributionally Robust Optimization for Real-Time Economic Dispatch Considering Secondary Frequency Regulation Cost
With the large-scale integration of renewable power generation, frequency regulation resources (FRRs) are required to have larger capacities and faster ramp rates, which increases the cost of the frequency regulation ancillary service.
Data-based Distributionally Robust Stochastic Optimal Power Flow, Part II: Case studies
Here, we present extensive numerical experiments in both distribution and transmission networks to illustrate the effectiveness and flexibility of the proposed methodology for balancing efficiency, constraint violation risk, and out-of-sample performance.
Optimization and Control Systems and Control
Data-based Distributionally Robust Stochastic Optimal Power Flow, Part I: Methodologies
We propose a data-based method to solve a multi-stage stochastic optimal power flow (OPF) problem based on limited information about forecast error distributions.
Optimization and Control Systems and Control
Stochastic Optimal Power Flow Based on Data-Driven Distributionally Robust Optimization
We propose a data-driven method to solve a stochastic optimal power flow (OPF) problem based on limited information about forecast error distributions.
Optimization and Control Systems and Control
