Results 101 to 110 of about 71,176 (211)
Dianxin kexue, 2018 For achieving the requirement of real-time video monitoring which is located in the circuit cut-over operating point of the substation of the National Grid Nanjing Branch,China Telecom Nanjing Branch developed a new real-time video monitoring system ...
Zheng DONG, Ying ZHU, Chunze YANG
doaj
Multivariate Tests for Comparing Lifetimes of Parallel Systems
Quality and Reliability Engineering International, Volume 42, Issue 3, Page 1159-1171, April 2026.ABSTRACT Life testing of engineering systems with dependent components requires robust multivariate methods. Parametric approaches depend on restrictive assumptions, limiting their use in complex or unknown lifetime distribution settings. This study evaluates nonparametric methods for comparing parallel system lifetimes under minimal sample ...
Niladri Chakraborty +2 more
wiley +1 more source
Diabetes, Obesity and Metabolism, Volume 28, Issue 4, Page 2642-2650, April 2026.Abstract Aims The timing of physical activity may influence metabolic health through interactions with circadian rhythms, yet its role in type 2 diabetes mellitus (T2DM) development is unclear. We investigated associations between time‐of‐day‐specific physical activity and incident T2DM, and whether theoretically reallocating activity from morning to ...
Marvin Y. Chong +8 more
wiley +1 more source
DEKAS - An evolutionary case-based reasoning system to support protection scheme design [PDF]
, 2001 This paper describes a decision support system being developed in conjunction with two UK utility companies to aid the design of electrical power transmission protection systems.
Duffy, A.H.B. +5 more
core
Impacts of harmonic distortion from charging electric vehicles on low voltage networks [PDF]
, 2012 Paper focusing on the impacts of harmonic distortion from charging electric vehicles on low voltage ...
Carter, Rebecca +4 more
core
Smart grids for rural conditions and e-mobility - Applying power routers, batteries and virtual power plants [PDF]
, 2016 Significant reductions of greenhouse gas emission by use of renewable energy sources belong to the common targets of the European Union. Smart grids address intelligent use and integration of conventional and renewable generation in combination with ...
Boehner, Volker +6 more
core
Design Layout and Installation Methodology of Cable Trays in a Distribution Substation of Pakistan
Pakistan Journal of Engineering & Technology, 2019 The purpose of our research work is to provide a design layout, installation method and protection system for cables and wires through cable tray/ladder supporting system in electric power generating, transmitting and distribution stations.
Umer Saleem +2 more
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Fuzzy Inference System for VOLT/VAR control in distribution substations in isolated power systems
, 2014 This paper presents a fuzzy inference system for voltage/reactive power control in distribution substations. The purpose is go forward to automation distribution and its implementation in isolated power systems where control capabilities are limited and ...
Cerezo-Sanchez, J. M. +3 more
core
Grounding Fault Protection Scheme for 0.4 kV Switchgear in Metro Substations
Chengshi guidao jiaotong yanjiu［Objective］ Single-phase grounding faults account for over 80% of the total distribution line faults, with most inter-phase faults originating from single-phase grounding faults.
ZHOU Wenwei
doaj +1 more source
EnergiesAs an important part of power transmission and conversion, it is of great significance to establish a scientific and comprehensive evaluation system for substations.
Hongshan Wu +6 more
doaj +1 more source