Results 111 to 120 of about 52,305 (231)

Quadratic functions for efficient load balancing in the terminals of a substation of a three-phase asymmetric network with power loss reduction capabilities

Revista de Investigación, Desarrollo e Innovación
This research addresses the problem of optimal load balancing in terminals of the three-phase substation by proposing three quadratic objective functions.
Lina María Riaño-Enciso, Oscar Danilo Montoya-Giraldo, Walter Julián Gil-González   +2 more
doaj   +1 more source

State estimation applied to active distribution networks with minimal measurements [PDF]

, 2005
Traditionally, state estimation is applied to transmission networks to improve security and redundancy of the measurement system. This paper describes the application of state estimation to distribution networks in order to extend the observability of ...
Jenkins, Nick, Thornley, Vincent, White, Sara   +2 more
core  

A neural network-based intelligent system for substation surveillance video analysis with edge and IoT integration

EURASIP Journal on Wireless Communications and Networking
Substations are vital components of power infrastructure, and their security is crucial to the stable operation of the power grid. With the rapid development of Internet of Things (IoT) technologies and edge computing, substation monitoring systems are ...
Bing Tong, Yuyao Li, Xin Chen
doaj   +1 more source

Power quality complex estimation at alternating current traction substations

Nauka ta progres transportu, 2013
Purpose. At alternating current traction substations are used three-winding transformers. This scheme comes to significant costs from power quality disturbances at each supplier.
D.O. Bosiy
doaj  

Insulator Surface Defect Detection Method Based on Graph Feature Diffusion Distillation

Journal of Imaging
Aiming at the difficulties of scarcity of defect samples on the surface of power insulators, irregular morphology and insufficient pixel-level localization accuracy, this paper proposes a defect detection method based on graph feature diffusion ...
Shucai Li, Na Zhang, Gang Yang, Yannong Hou, Xingzhong Zhang   +4 more
doaj   +1 more source

The Opportunity Cost of Electricity Outages and Privatization of Substations in Nepal [PDF]

The unreliability of electricity supplies is a major cause of the high cost of manufacturing in developing countries. In this paper, we are able to measure the cost imposed by power outages and suggest some feasible mitigating measures. The study employs
Aygul Ozbafli, Glenn Jenkins, Roop Jyoti
core  

Soil microbial community composition and nitrogen enrichment responses to the operation of electric power substation. [PDF]

Front Microbiol
Xu ZX, Zeng B, Chen S, Xiao S, Jiang LG, Li X, Wu YF, You LX.   +7 more
europepmc   +1 more source

A two-stage multi-objective optimization framework for coordinated EV charging scheduling and reactive power dispatch. [PDF]

Sci Rep
Badr MS, Sharaf HM, Zobaa AM.
europepmc   +1 more source

Optimal locations and capacities of multiple BESSs in a RES-integrated distribution network: a real-world case study. [PDF]

Sci Rep
Khunkitti S, Wichitkrailat K, Siritaratiwat A.   +2 more
europepmc   +1 more source

A substation robot path planning algorithm based on deep reinforcement learning enhanced by ant colony optimization. [PDF]

Front Robot AI
Zhang H, Sun L, Tan W, Bao S, He X, Chen J.   +5 more
europepmc   +1 more source