Results 31 to 40 of about 24,842 (162)
Electrical withstand performance of Malaysian based palm oil under influence of HVDC stress [PDF]
, 2020 Overvoltage is a phenomenon where electrical waveform applied to circuit or device exceeds normal operating parameters. The sources of overvoltage are often unpredictable and can lead to permanent degradation, failure or temporary malfunction of devices ...
Baharom, Md Nor Ramdon +5 more
core
Transactions of The Electrochemical Society, 1938 The overvoltage of hydrogen was measured on platinum, silver, copper, gold, tin, iron, zinc, lead, and nickel ; likewise the overvoltage of oxygen on platinum and on gold in potassium hydroxide solutions. Colloidal metal, if present in the electrolyte, changed the overvoltage. Rotating the electrode decreased the overvoltage.
Herschel Hunt +2 more
openaire +1 more source
Ain Shams Engineering Journal, 2023 The new extra high voltage overhead lines and substations have increased the overvoltage phenomenon in the electrical interconnected system, especially in high voltage circuit breakers operate in a failure condition.
Ricardo Manuel Arias Velásquez +1 more
doaj +1 more source
Study of the oxygen electrode reaction using mixed conducting oxide surface layers. Part I: Experimental methods and current-overvoltage experiments [PDF]
, 1986 The oxygen gas electrode has been studied for a number of mixed conducting oxide surface layers on top of Gd2Zr2O7 (TGZO) solid electrolytes. In part II of this paper we present the results of frequency dispersion measurements for the electrode reaction,
Burggraaf, A.J. +2 more
core +3 more sources
PI-based controller for low-power distributed inverters to maximise reactive current injection while avoiding over voltage during voltage sags [PDF]
, 2018 This paper is a postprint of a paper submitted to and accepted for publication in IET Power Electronics and is subject to Institution of Engineering and Technology Copyright.
Camacho Santiago, Antonio +4 more
core +2 more sources
Influence of the VSC-HVDC System Structure on the Overvoltage of Single-Pole Grounding Fault
Zhongguo dianli, 2021 Flexible operation mode is one of the VSC-HVDC system’s advantages, and the power system may continue to operate in the future with different grid structures under maintenance and other working conditions.
Jialing WU, Tiebing LU
doaj +1 more source
SENSE: A comparison of photon detection efficiency and optical crosstalk of various SiPM devices [PDF]
, 2018 This paper describes a comparison of photon detection efficiency and optical crosstalk measurements performed by three partners: Geneva University, Catania Observatory and Nagoya University. The measurements were compared for three different SiPM devices
Alispach, C. +17 more
core +1 more source
PROTECTION OF 35 KV OVERHEAD TRANSMISSION LINE FROM THE INDUCED LIGHTNING OVERVOLTAGE
Elektrotehnìka ta Elektroenergetika, 2018 Purpose. Develop recommendations for determining the optimal places for the installation of nonlinear overvoltage limiters for the protection of overhead transmission lines from the influence of lightning overvoltage on the basis of the model of the ...
V. V. KYRYK, S. A. ABDULAIEV
doaj +1 more source
机车电传动, 2020 Aiming at the internal overvoltage phenomenon during high-speed train operation, the overvoltage formation mechanism and its influencing factors were analyzed by taking the case of the overvoltage in passing neutral section and the overvoltage of ...
Shanqiang GU +4 more
doaj
, 2018 For a first characterization, we used the two KETEK-PM3325-WB SiPMs each equipped with a 3x3x5 mm${}^3$ LYSO scintillation crystal provided with the PETsys TOFPET2 ASIC Evaluation Kit.
Gebhardt, Pierre +4 more
core +1 more source