Results 51 to 60 of about 15,938 (182)

Reliability-Constrained AC Power Flow-Based Co-Optimization Planning of Generation and Transmission Systems With Uncertainties

IEEE Access, 2020
As the penetration of renewable energy continues to grow, power system expansion planning needs new techniques to balance the cost to achieve high renewable targets while maintaining a certain level of flexibility and reliability in the presence of ...
Zongchuan Zhou, Chuan He, Tianqi Liu, Xiaojing Dong, Kun Zhang, Dongsheng Dang, Baorui Chen   +6 more
doaj   +1 more source

Adaptive Hybrid Chance‐Constrained SOCP‐Based ACOPF for Coordinated Optimisation of Integrated Energy Systems

IET Smart Energy Systems, EarlyView.
An adaptive chance‐constrained hybrid SOCP‐Based ACOPF for coordinated optimisation of integrated source–grid–load–storage systems is presented. The coordinated optimisation of integrated source–grid–load–storage (SGLS) systems is challenged by renewable energy uncertainty, complex industrial load characteristics and stringent policy constraints ...
Mingyue He, Zhengxiang Song, Jun Yang, Shaohua Zhang, Ya Mou, Zhongxia Zhang, Jiaqi Wu   +6 more
wiley   +1 more source

Optimal Operation Strategy of Multiterminal AC–DC Interconnected Distribution Networks With SOP

IET Smart Energy Systems, EarlyView.
To improve the operational economy of distribution networks with high penetration of renewable energy, this paper studies the AC–DC interconnected distribution networks with multi‐terminal soft open points (SOPs) and its optimal operation strategy. ABSTRACT To improve the operational economy of distribution networks with high penetration of renewable ...
Xiaolong Yang, Hongbo Wang, Jiaxu Cui, Fang Liu, Jingzhi Wang   +4 more
wiley   +1 more source

Service restoration framework for distribution networks incorporating switching crew routing

IET Generation, Transmission & Distribution, 2022
Here, an optimization framework is proposed for the service restoration (SR) problem in distribution networks based on mixed‐integer second‐order cone programming (MISOCP).
Hamid Hajizadeh, Mahdi Davarpanah, Moein Abedini   +2 more
doaj   +1 more source

Economic Dispatch of Distribution Network With Dispersed Wind Power Considering Network Reconfiguration

Frontiers in Energy Research, 2022
With the large-scale development of renewable energy sources such as wind and solar energy, the grid connection of renewable energy sources poses a certain threat to the security and stability of the power system, and also brings a great challenge to the
Jinyong Lei, Zhiyong Yuan, Hao Bai, Shi Su, Jie Yang, Wei Li, Shuhui Pan, Nian Liu   +7 more
doaj   +1 more source

Micro‐Computed Tomography beamline at the Australian Synchrotron: data acquisition and processing pipeline

Journal of Synchrotron Radiation, EarlyView.
The Micro‐Computed Tomography (MCT) beamline at the Australian Synchrotron has undergone significant advancements in data acquisition and processing infrastructure to support the growing diversity of user needs and experimental techniques. Recent developments in data acquisition and processing infrastructure at the beamline are presented.The Micro ...
Darren Thompson, Benedicta D. Arhatari, Andrew Stevenson   +2 more
wiley   +1 more source

Convex Optimization and PV Inverter Control Strategy-Based Research on Active Distribution Networks

Energies
Optimizing the operation of active distribution networks (ADNs) has become more challenging because of the uncertainty created by the high penetration level of distributed photovoltaic (PV). From the convex optimization perspective, this paper proposes a
Jiachuan Shi, Sining Hu, Rao Fu, Quan Zhang   +3 more
doaj   +1 more source

Optimal Capacity Allocation of Energy Storage in Distribution Networks Considering Active/Reactive Coordination

Energies, 2021
Energy storage system (ESS) has been advocated as one of the key elements for the future energy system by the fast power regulation and energy transfer capabilities.
Tao Xu, He Meng, Jie Zhu, Wei Wei, He Zhao, Han Yang, Zijin Li, Yuhan Wu   +7 more
doaj   +1 more source

A Survey of Methods for Constructing 3D Urban Models From Point Clouds

Computer Graphics Forum, EarlyView.
The survey outlines a general process for constructing 3D models from point clouds and categorizes the methods based on their use of templates, basic surface primitives, hybrid approaches, or linear primitives. Additionally, the survey reviews the datasets and benchmarks that are essential for testing and training the developed methods.
Chiara Romanengo, Silvia Biasotti, Bianca Falcidieno, Daniela Cabiddu, Elia Moscoso Thompson, Michela Spagnuolo   +5 more
wiley   +1 more source

Osculating geometry and higher‐order distance Loci

Journal of the London Mathematical Society, Volume 113, Issue 3, March 2026.
Abstract We discuss the problem of optimizing the distance function from a given point, subject to polynomial constraints. A key algebraic invariant that governs its complexity is the Euclidean distance degree, which pertains to first‐order tangency. We focus on the data locus of points possessing at least one critical point of the distance function ...
Sandra Di Rocco, Kemal Rose, Luca Sodomaco   +2 more
wiley   +1 more source