Results 1 to 10 of about 3,308,530 (269)

A Communication-Free Cooperative Fault Recovery Control Method for DNs Based on Staged Active Power Injection of ES

Energies
To address the reclosing failures in the distribution networks (DNs) with high penetration of distributed energy resources (DERs), this paper proposes a communication-free cooperative fault recovery control method based on staged active power injection ...
Bin Yang, Ning Wei, Yuhang Guo, Jince Ge, Liyuan Zhao   +4 more
doaj   +1 more source

Collaborative Renewable Energy Resource Siting and Sizing Planning Method for Distribution and Sub-Transmission Networks

Energies
Existing methods plan the distribution network and sub-transmission network separately. This paper proposes a collaborative renewable energy resource siting and sizing planning method for distribution and sub-transmission networks to increase the ...
Jun Xiao, Guowei He, Chengjin Li
doaj   +1 more source

Error Analysis of the Convex Hull Method for the Solution of the Distribution System Security Region

Energies
The convex hull method is a common approach for the solution of the distribution system security region (DSSR). For the first time, this paper identifies that this method is not applicable to solve many DSSRs.
Jun Xiao, Lixing Wang, Yupeng Zhou
doaj   +1 more source

Distributed Autonomous Systems

EPiC Series in Computing, 2018
This benchmark suite consists of a number of examples of autonomous multi-agent systems where the agent number ranges from two to ten. The benchmarks are derived from the field of position-based formation control in autonomous robotics and vehicles.
Hoang-Dung Tran, Luan Viet Nguyen, Weiming Xiang 0001, Taylor T. Johnson   +3 more
openaire   +2 more sources

An Environmental-Economic Dispatch Method for Smart Microgrids Using VSS_QGA

Journal of Applied Mathematics, 2014
The increasing penetration of distributed generation resources demands better economic performance of microgrids under the smart-grid era. In this paper, a comprehensive environmental-economic dispatch method for smart microgrids is proposed, with the ...
Wenxia Liu, Yuying Zhang, Bo Zeng, Shuya Niu, Jianhua Zhang, Yong Xiao   +5 more
doaj   +1 more source

Enhanced Fault Localization for Active Distribution Networks via Robust Three-Phase State Estimation

Energies
Accurate fault localization is critical for ensuring reliable power supply in active distribution networks, yet conventional state estimation (SE)-based methods fail to differentiate authentic fault responses from measurement distortions due to ...
Guorun He, Dong Liang, Yuezi Zhao, Xiaoxue Wang   +3 more
doaj   +1 more source

Optimal decision method of demand side flexible resources as power system operation reserve based on master–slave game

International Journal of Electrical Power & Energy Systems
The escalating penetration of renewables and simultaneous source–load uncertainties are critically eroding reserve margins in modern power systems, leaving the latent flexibility of demand-side resources largely untapped.
Xiangyu Kong, Yang Lv, Zhiduan Yang, Yue Guo, Longyu Zhang, Gaohua Liu   +5 more
doaj   +1 more source

Seamless islanding-aware frequency constrained microgrid scheduling

International Journal of Electrical Power & Energy Systems
The frequency security of low-inertia microgrids (MGs) is a critical concern following unintentional islanding events (UIEs). To tackle this challenge, this paper proposes a seamless islanding-aware frequency-constrained MG scheduling model.
Danyang Xu, Zeyu Liu, Kai Hou, Lewei Zhu, Yunfei Mu, Hongjie Jia, Ruifeng Zhao   +6 more
doaj   +1 more source

Timers for Distributed Systems

Electronic Notes in Theoretical Computer Science, 2006
AbstractWe deal with temporal aspects of distributed systems, introducing and studying a new model called timed distributed π-calculus. This model extends distributed π-calculus with timers, transforming the communication channels into temporary resources. Distributed π-calculus describes located interactions between processes with restricted access to
Gabriel Ciobanu, Cristian Prisacariu
openaire   +1 more source

A Large-Area and Nanoscale Graphene Oxide Diaphragm-Based Extrinsic Fiber-Optic Fabry–Perot Acoustic Sensor Applied for Partial Discharge Detection in Air

Nanomaterials, 2020
This article presents an extrinsic fiber-optic acoustic sensor applied for partial discharge (PD) detection in air. A Fabry–Perot (F-P) cavity consisting of a single-mode fiber (SMF) and a graphene oxide (GO) film, whose thickness and effective vibration
Shuchao Wang, Weigen Chen
doaj   +1 more source