Search Results for author: Qiuhua Huang

Found 13 papers, 1 papers with code

Quantifying and Predicting Residential Building Flexibility Using Machine Learning Methods

no code implementations4 Mar 2024 Patrick Salter, Qiuhua Huang, Paulo Cesar Tabares-Velasco

Residential buildings account for a significant portion (35\%) of the total electricity consumption in the U. S. as of 2022.

Toward Intelligent Emergency Control for Large-scale Power Systems: Convergence of Learning, Physics, Computing and Control

no code implementations8 Oct 2023 Qiuhua Huang, Renke Huang, Tianzhixi Yin, Sohom Datta, Xueqing Sun, Jason Hou, Jie Tan, Wenhao Yu, YuAn Liu, Xinya Li, Bruce Palmer, Ang Li, Xinda Ke, Marianna Vaiman, Song Wang, Yousu Chen

Our developed methods and platform based on the convergence framework have been applied to a large (more than 3000 buses) Texas power system, and tested with 56000 scenarios.

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

Safe Reinforcement Learning for Grid Voltage Control

no code implementations2 Dec 2021 Thanh Long Vu, Sayak Mukherjee, Renke Huang, Qiuhua Huang

Under voltage load shedding has been considered as a standard approach to recover the voltage stability of the electric power grid under emergency conditions, yet this scheme usually trips a massive amount of load inefficiently.

reinforcement-learning Reinforcement Learning (RL) +1

Physics-informed Evolutionary Strategy based Control for Mitigating Delayed Voltage Recovery

no code implementations29 Nov 2021 Yan Du, Qiuhua Huang, Renke Huang, Tianzhixi Yin, Jie Tan, Wenhao Yu, Xinya Li

Reinforcement learning methods have been developed for the same or similar challenging control problems, but they suffer from training inefficiency and lack of robustness for "corner or unseen" scenarios.

Learning to run a power network with trust

no code implementations21 Oct 2021 Antoine Marot, Benjamin Donnot, Karim Chaouache, Adrian Kelly, Qiuhua Huang, Ramij-Raja Hossain, Jochen L. Cremer

We first advance an agent with the ability to send to the operator alarms ahead of time when the proposed actions are of low confidence.

Management

Improving Safety in Deep Reinforcement Learning using Unsupervised Action Planning

no code implementations29 Sep 2021 Hao-Lun Hsu, Qiuhua Huang, Sehoon Ha

One of the key challenges to deep reinforcement learning (deep RL) is to ensure safety at both training and testing phases.

Continuous Control reinforcement-learning +1

Scalable Voltage Control using Structure-Driven Hierarchical Deep Reinforcement Learning

no code implementations29 Jan 2021 Sayak Mukherjee, Renke Huang, Qiuhua Huang, Thanh Long Vu, Tianzhixi Yin

We exploit the area-wise division structure of the power system to propose a hierarchical DRL design that can be scaled to the larger grid models.

reinforcement-learning Reinforcement Learning (RL)

Adaptive Power System Emergency Control using Deep Reinforcement Learning

1 code implementation9 Mar 2019 Qiuhua Huang, Renke Huang, Weituo Hao, Jie Tan, Rui Fan, Zhenyu Huang

Power system emergency control is generally regarded as the last safety net for grid security and resiliency.

Benchmarking reinforcement-learning +1

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