20 kV
Properties of Leakage Current on 20 kV Ceramic Insulators and Computer Simulation Based on Electrical Equivalent Circuit
... Leakage current on 20 kV post-pin ceramic insulators were investigated. The experimental results indicated that in general the LC waveforms were distorted from sinusoidal. In order to understand better the ...
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Leakage Current Phenomenon on Ceramics and Epoxy Resin as 20 kV Outdoor Insulator at Tropical Environment
... Abstract— This paper explains the research results of leakage current, hydrophobicity and flashover voltage comparison on ceramics and epoxy resin 20 kV outdoor insulator in a chamber at tropical climate ...
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The Analysis of Leakage Current on a 20-kV Silicone Rubber Post-Insulator under Dry and Wet Conditions
... Abstract— Silicone rubber material has not been commonly used in the manufacturing of a post insulator. As the installation of this insulator type is normally in an open space, it is greatly vulnerable to the influence ...
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Impact van het 20 kV beleid van Liander op de netverliezen in het middenspanningsnet
... een 20 kV net qua installatiekosten beter is dan een 50/10 kV ...het 20 kV-beleid, welke in 2015 wordt ...wat 20 kV-beleid doet met de ...50/10 kV net vergelijkt ...
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Injection Analysis of 5 Mwp Photovoltaic Power Plant on 20 Kv Distribution Network In Kupang
... Currently, a 5 MWp of PV, which is built by PT. LEN Industri Bandung in Oelpuah Village, Kupang Tengah, being the largest PV in Indonesia and the first one built by Independent Power Producer (IPP). The PV is ...
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Effects of Stress Grading Materials’ Properties on the Performance of 20-kV Cable Terminations
... triple points [1, 3]. Electric field control is essential for all classes of cable termination to avoid tracking and insulation failure, which is achieved by stress grading systems [19]. The electric potential and ...
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Volume 3, Issue 3, March 2014 Page 394
... The sensing tin oxide elements were prepared via the electrostatic spraying technique in which the applied high voltage DC at the syringe needle was varied between 3 – 20 kv and grounding the substrate. ...
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Beam Dynamics Analysis of Heavy Ion Injection into the KEK Digital Accelerator
... The SI-thyristor (N403) was manufactured by Shin- dengen Electric Company. It has the following specifica- tions: voltage resistivity of 4 kV and maximum peak cur- rent of 300 A. The SI-Thy MA consists of 10 SI ...
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Reverse Current Conduction Mechanism of Transient Voltage Suppression Diode under Electrostatic Discharge Stress
... dropped suddenly from 0.57 to 0.02 eV (Fig. 5) and showed dependency on bias voltage (inset of Fig. 5). This could be attributed to the thermal excitation of the electrons through deep defect states located 1.08 eV below ...
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Leakage Current Analysis of Polymer and Porcelain Housed Metal Oxide Surge Arresters in Humid Ambient Conditions
... two 20 kV ZnO surge arresters with polymeric and porcelain housing was computed for three voltage levels in four humidity ranges (measurements on brand new arresters, measurements under humidity ...
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An Optimal Design Approach for Resistive and Inductive Superconducting Fault Current Limiters via MCDM Techniques
... Abstract: The design process of a superconducting fault current limiter (SFCL) requires simulation and definition of its electrical, magnetic and thermal properties in form of equivalent circuits and mathematical models. ...
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Dynamic Testing of an IEC 61850 Based 110 kV Smart Substation Solution
... This paper investigated into the dynamic simulation testing for evaluation of smart substation solution applied on brown field 110 kV/10 kV substations. The RTDS simulated substation under testing in ...
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Cftr controls lumen expansion and function of Kupffer’s vesicle in zebrafish
... that KV morphogenesis is disrupted in cftr ...impairs KV lumen expansion leading to defects in organ ...in KV during lumen ...the KV lumen. Conversely, inhibition of ion gradient formation ...
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Advantages of 70 kV CT Angiography for the Visualization of the Adamkiewicz Artery: Comparison with 120 kV Imaging
... higher (90.0% versus 83.3%, respectively; P ⫽ .28) (Table 2). The difference in detectability between 70- and 120-kV CTA was ⫹ 6.6% (90% CI, ⫺ 3.9% to ⫹ 16.8%). For accuracy of detection of the correct CSA, ...
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Underground Nuclear Astrophysics: pushing direct measurements toward the Gamow window
... 50 kV and then a 400 kV single-ended accelerator for protons and alphas were deployed and produced plenty of data mainly on reactions of the H-burning phase in ...
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Vol 10, No 8 (2019)
... Kulli, Multiplicative KV and multiplicative hyper KV indices of certain dendrimers, International Journal of Fuzzy Mathematical Archive , 17(1) (2019), 13-19. Kulli, Multiplicat[r] ...
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Enabling High Efficiency Medium Voltage Converter for High Speed Drives and Other Grid Applications using Low Voltage (LV) and High Voltage (HV) Silicon Carbide (SiC) Devices
... 3.6 kV and switching frequency ≥ 5 kHz to get AC voltage ≥ 2 kV (L-L) with fundamental frequencies ≥ 500 ...1.7 kV SiC MOSFETs with RC snubber is ...1.7 kV SiC MOSFETs with 6.5 kV Si ...
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Relaying Pannel Road 345 kV
... Page General Electric GEH 1770A - GEH 1788E - GEH 1814A - GEH 1816 - Differential Voltage Relays Time Overcurrent Relays Voltage Relays Transformer Differential Percentage with GEH 2030A[r] ...
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Multiplicative Connectivity KV Indices of Dendrimers
... connectivity KV index, multiplicative product connectivity KV index, multiplicative ABC KV index and multiplicative GA KV index of a molecular ...connectivity KV indices of POPAM ...
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Superposition of DC voltage and submicrosecond impulses for energization of electrostatic precipitators
... 2) Results: Fig. 11 shows the precipitation efficiencies of dolomite powder for different size ranges, with the circles showing the precipitation efficiencies for dc energization only and the triangles showing the ...
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