Results 101 to 110 of about 207,695 (262)
IEEE Access, 2019 The detection of insulators with cluttered backgrounds in aerial images is a challenging task for an automatic transmission line inspection system. In this paper, we propose an effective and reliable insulator detection method based on a deep learning ...
Xiren Miao +5 more
doaj +1 more source
CHARACTERIZATION OF ELECTRICAL PORCELAIN INSULATORS FROM LOCAL CLAYS
International Journal of Research -GRANTHAALAYAH, 2015 In this thesis, the characterization of electrical porcelain insulators based on local clays has been investigated. Test samples were made by varying the quantities of feldspar and silica required to form a mouldable plastic body with each clay sample.
Okolo Chidiebere Cajetan +4 more
openaire +2 more sources
High Voltage, 2018 Currently, it is founded that under unidirectional wind and certain landform, composite insulators are always fan-shaped non-uniformly polluted. In this paper, artificial pollution tests on three types of composite insulators with different shed ...
Zhijin Zhang +5 more
doaj +1 more source
Project for the analysis of technology transfer Quarterly evaluation report, 13 Oct. - 12 Dec. 1968 [PDF]
Technical support package usage documentation by technology transfer analysis ...
Browne, T. D. +4 more
core +1 more source
Ультразвуковая система диагностики технического состояния фарфоровых изоляторов [PDF]
, 2011 Достовірний контроль порцелянових ізоляторів є важливою задачею в електроенергетиці. В роботі описано конструкцію та алгоритм роботи розробленої системи діагностики технічного стану порцелянових ізоляторів, які дозволяють підвищити достовірність контролю
Eremenko, V. S. +5 more
core
Humidity control in different building applications; restaurant and operation theatre [PDF]
, 2017 Air conditioning (AC) in tropical climate required dehumidification of air at a low dew point temperature to meet humidity standard. This increase the required cooling energy and heating energy is needed to raise the supply air temperature to meet the ...
Mustafa, Mohd Syafiq Syazwan
core
An Assessment of PIER Electric Grid Research 2003-2014 White Paper [PDF]
, 2015 This white paper describes the circumstances in California around the turn of the 21st century that led the California Energy Commission (CEC) to direct additional Public Interest Energy Research funds to address critical electric grid issues, especially
Brown, Merwin +3 more
core
A Study of Partial Discharge Characteristics in High Voltage Insulators [PDF]
, 2012 Insulators are the integral part of the high voltage power equipment. Several types of insulators are used in high voltage electrical power system to protect the power equipment.
Mishra, Tushar, Ratha, Bedaprakash
core
Impact of Pollution Location on Time and Frequency Characteristics of Leakage Current of Porcelain Insulator String under Different Humidity and Contamination Severity [PDF]
Journal of Operation and Automation in Power Engineering, 2007 One of the important factors influencing outdoor insulators performance is pollution phenomenon. The pollution, especially during humidity condition, reduces superficial resistance of insulator and lead to a flow of Leakage Currents (LC) on the insulator
M. Mirzaie, A. Azizi Tousi
doaj
Energies, 2018 Accurate and timely detection of insulator flashover on power transmission lines is of paramount importance to power utilities. Most available solutions mainly focus on the exploitation of the flashover mechanism or the discharge area detection, rather ...
Yongjie Zhai +4 more
doaj +1 more source