Search Results for author: Petr Vorobev

Found 6 papers, 3 papers with code

GP CC-OPF: Gaussian Process based optimization tool for Chance-Constrained Optimal Power Flow

no code implementations16 Feb 2023 Mile Mitrovic, Ognjen Kundacina, Aleksandr Lukashevich, Petr Vorobev, Vladimir Terzija, Yury Maximov, Deepjyoti Deka

The developed tool presents a novel data-driven approach based on the GP regression model for solving the CC-OPF problem with a trade-off between complexity and accuracy.

Data-Driven Chance Constrained AC-OPF using Hybrid Sparse Gaussian Processes

1 code implementation30 Aug 2022 Mile Mitrovic, Aleksandr Lukashevich, Petr Vorobev, Vladimir Terzija, Yury Maximov, Deepjyoti Deka

The alternating current (AC) chance-constrained optimal power flow (CC-OPF) problem addresses the economic efficiency of electricity generation and delivery under generation uncertainty.

Gaussian Processes

Data-Driven Stochastic AC-OPF using Gaussian Processes

1 code implementation21 Jul 2022 Mile Mitrovic, Aleksandr Lukashevich, Petr Vorobev, Vladimir Terzija, Semen Budenny, Yury Maximov, Deepjoyti Deka

Unfortunately, the most accessible renewable power sources, such as wind and solar, are highly fluctuating and thus bring a lot of uncertainty to power grid operations and challenge existing optimization and control policies.

Gaussian Processes

Identification of Stability Regions in Inverter-Based Microgrids

no code implementations1 Nov 2021 Andrey Gorbunov, Jimmy Chih-Hsien Peng, Janusz W. Bialek, Petr Vorobev

We also provide a conservative upper threshold of the eigenvalues that are universal for any systems within a reasonable range of R/X ratios.

A Passivity Interpretation of Energy-Based Forced Oscillation Source Location Methods

1 code implementation12 Jun 2019 Samuel Chevalier, Petr Vorobev, Konstantin Turitsyn

The paper goes on to develop a simulation-free algorithm for predicting the performance of the DEF method in a generalized power system, and it analyzes the passivity of three non-classical load and generation components.

Systems and Control Systems and Control

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