Search Results for author: Ramij R. Hossain

Found 6 papers, 0 papers with code

Efficient Learning of Voltage Control Strategies via Model-based Deep Reinforcement Learning

no code implementations6 Dec 2022 Ramij R. Hossain, Tianzhixi Yin, Yan Du, Renke Huang, Jie Tan, Wenhao Yu, YuAn Liu, Qiuhua Huang

We propose a novel model-based-DRL framework where a deep neural network (DNN)-based dynamic surrogate model, instead of a real-world power-grid or physics-based simulation, is utilized with the policy learning framework, making the process faster and sample efficient.

Imitation Learning reinforcement-learning +1

Data-Driven Linear Koopman Embedding for Networked Systems: Model-Predictive Grid Control

no code implementations2 Jun 2022 Ramij R. Hossain, Rahmat Adesunkanmi, Ratnesh Kumar

This paper presents a data-learned linear Koopman embedding of nonlinear networked dynamics and uses it to enable real-time model predictive emergency voltage control in a power network.

Model Predictive Control

Distributed-MPC with Data-Driven Estimation of Bus Admittance Matrix in Voltage Control

no code implementations28 Feb 2022 Ramij R. Hossain, Ratnesh Kumar

This article presents a distributed model-predictive control (MPC) design for real-time voltage control in power systems, including an online method to estimate the bus admittance matrix $\mathbf{Y}$ to let it be time-varying and unknown a priori.

Anomaly Detection Distributed Optimization +1

Data-Driven Pole Placement in LMI Regions with Robustness Constraints

no code implementations12 Nov 2021 Sayak Mukherjee, Ramij R. Hossain

This paper proposes a robust learning methodology to place the closed-loop poles in desired convex regions in the complex plane.

LEMMA

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