Results 1 to 10 of about 683,271 (269)

Coordinated active and reactive power control for overvoltage mitigation in physical LV microgrids

The Journal of Engineering, 2019
The share of photovoltaic (PV) systems in the distribution networks is rapidly growing, leading to the common issue of overvoltage at the end of distribution feeders during the periods when peak generation is surplus to consumption.
Tam T. Mai, Niyam A.N.M.M. Haque, Hau T. Vo, Phuong H. Nguyen   +3 more
doaj   +1 more source

Connectivity distribution of spatial networks [PDF]

Physical Review E, 2003
6 pages, 1 ...
Herrmann, Carl, Barthelemy, Marc, Provero, Paolo   +2 more
openaire   +4 more sources

Productivity of Services: an Explorative Study in the Electrical and Chemical Engineering Sector

Amfiteatru Economic, 2012
Knowledge intensive, complex services play a crucial role in the economy and welfare of developed countries. However, service productivity management is not as much investigated as productivity in manufacturing.
Andreas Petz, Sönke Duckwitz, Christina Schmalz   +2 more
doaj  

Active distribution network fault section location method based on characteristic wave coupling

IET Renewable Power Generation
As distributed generators (DG) and power electronic devices become more integrated, distribution networks have evolved from being passive to active, and power flow has shifted from unidirectional to bidirectional.
Zhiren Liu, Kai Chen, Jinghua Xie, Xiaolong Wu, Wenzhou Lu   +4 more
doaj   +1 more source

Analysis of DC offset in fault current caused by machines in a medium voltage distribution network

The Journal of Engineering, 2019
This study presents a study on the time when the short-circuit fault current in an MV distribution network will cross the zero point in the presence of DC offset affected by the local synchronous and/or induction machines.
Erfan Bashar, Qin Han, Qin Han, Ruizhu Wu, Li Ran, Olayiwola Alatise, Samuel Jupe   +6 more
doaj   +1 more source

Optimal planning of SOP in distribution network considering 5G BS collaboration

IET Renewable Power Generation
The flexibility of soft open point (SOP) in spatial power regulation enhances the distribution network's (DN) integration of large‐scale renewable energy sources.
Zihao Hou, Chao Long, Qi Qi, Xiangjun Liu, Kejia Wang   +4 more
doaj   +1 more source

Enhanced Fault Localization in Energy Systems Using an Improved MVO Algorithm and Multistrategy Optimization

IEEE Access
With the advancement of energy systems toward intelligence and renewability, fault localization in active distribution networks (ADNs) has become a critical issue due to its direct impact on power supply reliability and system stability.
Ze Li
doaj   +1 more source

Optimal‐droop voltage‐restorer for zonal dc distribution system with simultaneous consideration of dynamic current balance and power loss reduction

IET Power Electronics
A dc voltage restorer (dc‐VR) with optimal droop control is developed to reduce the power loss and solve the dynamic current imbalance simultaneously of the zonal dc distribution system integrating multi‐parallel energy storage.
Yu Han, Qian Zhou, Gang Lin, Shaoyang Wang, Yong Li, Yixiu Guo, Jiayan Liu, Haiyun An, Yijia Cao   +8 more
doaj   +1 more source

Distributed Filtering in Industrial Networks

, 2023
The security of large interconnected systems is a major concern and a priority to address. This concern is especially pronounced for industrial systems and critical infrastructures, where the cyber aspects are closely interwoven with the physical reality.
Cheminod M., Durante L.
openaire   +2 more sources

Distributed averaging in dynamic networks [PDF]

Proceedings of the ACM SIGMETRICS international conference on Measurement and modeling of computer systems, 2010
Distributed averaging is a well-studied problem, and often a "prototype" for a class of fundamental questions arising in various disciplines. Previous work has considered the effect of dynamics in the network topology, in terms of changes in which communication links are present.
Shreevatsa Rajagopalan, Devavrat Shah
openaire   +1 more source