no code implementations • 11 Nov 2024 • Yiyuan Pan, Zhaojian Wang
However, existing research does not account for decision-dependent uncertainties (DDUs) present in discrete manufacturing; moreover, current algorithms for solving models with DDUs suffer from high computational complexity, making them unsuitable for the real-time control requirements of modern industry.
no code implementations • 27 Oct 2024 • Sicheng Liu, Bo Yang, Xin Li, Xu Yang, Zhaojian Wang, Dafeng Zhu, Xinping Guan
However, for electricity-hydrogen distribution networks (EHDNs), the leakage risk of hydrogen should be controlled to avoid severe incidents such as explosions.
no code implementations • 13 Oct 2024 • Sicheng Liu, Bo Yang, Xu Yang, Xin Li, Zhaojian Wang, Xinping Guan
Hydrogen-enriched compressed natural gas (HCNG) is a promising way to utilize surplus renewable energy through hydrogen electrolysis and blending it into natural gas.
no code implementations • 4 Oct 2024 • Ming Li, Zhaojian Wang, Feng Liu, Ming Cao, Bo Yang
The scheme of online optimization as a feedback controller is widely used to steer the states of a physical system to the optimal solution of a predefined optimization problem.
no code implementations • 10 Jun 2024 • Mengshuo Jia, Gabriela Hug, Ning Zhang, Zhaojian Wang, Yi Wang, Chongqing Kang
Subsequently, this paper evaluates a total of 44 methods, containing over 30 existing DPFL approaches, some innovative DPFL techniques, and several classic physics-driven power flow linearization methods for benchmarking.
no code implementations • 10 Jun 2024 • Mengshuo Jia, Gabriela Hug, Ning Zhang, Zhaojian Wang, Yi Wang, Chongqing Kang
Further, this tutorial implements extensive numerical comparisons of all existing DPFL methods (40 methods in total) and four classic physics-driven approaches, focusing on their generalizability, applicability, accuracy, and computational efficiency.
no code implementations • 14 Oct 2022 • Ye Liu, Chen Shen, Zhaojian Wang
Both of these two control laws can guarantee transient stability constraints, restore system frequency and achieve the defined optimal control objective.
no code implementations • 28 May 2022 • Ye Liu, Chen Shen, Zhaojian Wang, Feng Liu
In multi-infeed hybrid AC-DC (MIDC) systems, the emergency frequency control (EFC) with LCC-HVDC systems participating is of vital importance for system frequency stability.
no code implementations • 8 Apr 2022 • Dafeng Zhu, Bo Yang, Chengbin Ma, Zhaojian Wang, Shanying Zhu, Kai Ma, Xinping Guan
Contemporary industrial parks are challenged by the growing concerns about high cost and low efficiency of energy supply.
no code implementations • 28 Feb 2022 • Qi Liu, Bo Yang, Zhaojian Wang, Dafeng Zhu, Xinyi Wang, Kai Ma, Xinping Guan
Therefore, federated learning can be exploited to train a collaborative fault diagnosis model.
no code implementations • 8 Feb 2022 • Dafeng Zhu, Bo Yang, Yuxiang Liu, Zhaojian Wang, Kai Ma, Xinping Guan
Owing to large industrial energy consumption, industrial production has brought a huge burden to the grid in terms of renewable energy access and power supply.
no code implementations • 27 Oct 2021 • Dafeng Zhu, Bo Yang, Zhaojian Wang, Chengbin Ma, Kai Ma, Shanying Zhu
To solve the issue, the energy management problem is constructed as a stochastic optimization problem.
no code implementations • 26 Sep 2021 • Peng Yang, Feng Liu, Wei Wei, Zhaojian Wang
Estimating the stability boundary is a fundamental and challenging problem in transient stability studies.
no code implementations • 26 Jan 2021 • Yunfan Zhang, Feng Liu, Zhaojian Wang, Yifan Su, Shengwei Mei
Virtual power plant (VPP) provides a flexible solution to distributed energy resources integration by aggregating renewable generation units, conventional power plants, energy storages, and flexible demands.