Results 101 to 110 of about 13,024 (250)
Electrochemical corrosion studies [PDF]
The objective was to gain familiarity with the Model 350 Corrosion Measurement Console, to determine if metal protection by grease coatings can be measured by the polarization-resistance method, and to compare corrosion rates of 4130 steel coated with ...
Knockemus, W. W.
core +1 more source
Selection and coordination of surge arresters for switching transient mitigation in photovoltaic power plants [PDF]
, 2017 : Photovoltaic energy generation has become a popular renewable alternative to conventional energy generation that utilise fossil fuels. However, given the diversity and complexity of these PV plants, it is imperative that such plant equipment be ...
Bokoro, P. +3 more
core
Low energy ohmmeter can be used to test sensitive circuits, other meters [PDF]
, 1968 Hazardous circuit ohmmeter is of sufficiently low energy output that it may be used to test extremely sensitive circuits safely, reliably, and accurately.
Platt, L. W.
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Battery Protection System Against Undervoltage and Overvoltage i n Off Grid Systems Photovoltaic [PDF]
, 2022 Dwi Nur Fitriyanah +1 more
openalex +1 more source
EnergiesIn recent years, as the power grid continues to expand, the issue of asymmetrical short-circuit currents exceeding limits on the 220 kV medium-voltage side has become increasingly severe, and traditional current-limiting methods have certain limitations.
Lujian Dai +8 more
doaj +1 more source
Effect of intermittent cathodic protection on potential and corrosion rate of carbon steel in soil simulating solution [PDF]
, 2017 Carbon steel in aerated soil operates in cathodic protection (CP) condition if the IR-free potential is more negative than –0.850 V CSE, which corresponds to a corrosion rate lower than 0.01 mm·a-1.
BERETTA, SILVIA +3 more
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A Smart Grid Overvoltage Identification System Associated with Partial Discharge Signal and Dielectric Loss Detection. [PDF]
Sensors (Basel), 2023 Chen G +6 more
europepmc +1 more source
The Influence of Atmospheric Overvoltages on High-Voltage SF6 Substations [PDF]
, 2011 Very fast overvoltages are characteristic of high-voltage metal-enclosed SF6 insulated substations. During the transient phenomenon, on the SF6 substation enclosure an undesired, short-lasting induced overvoltage may appear, which cannot be prevented ...
Marinko Barukčić +2 more
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