Results 101 to 110 of about 1,129,007 (329)
Design of mine-used single-phase harmonic suppression system
Gong-kuang zidonghua, 2016 In view of problem of severe distortion of local current wave caused by increase of low-voltage single-phase electrical equipment, a kind of single-phase harmonic suppression system used in low-voltage system was designed.
LUO Shuke
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Multi-Point Time-Synchronized Waveform Recording for the Analysis of Wide-Area Harmonic Propagation
Applied Sciences, 2020 This paper focuses on studying the phenomenon of harmonic distortion propagation through distribution networks. This phenomenon is governed by a combination of factors involving the nature of harmonic loads and their dynamic interaction, the influence of
Stanislav Babaev +4 more
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Lengths, areas and Lipschitz-type spaces of planar harmonic mappings [PDF]
, 2013 In this paper, we establish a three circles type theorem, involving the harmonic area function, for harmonic mappings. Also, we give bounds for length and area distortion for harmonic quasiconformal mappings. Finally, we will study certain Lipschitz-type
Chen, Shaolin +2 more
core
, 2018 This paper introduces a brief analysis on hosting capacity and related concepts as applied to distribution network systems. Furthermore, it addresses the applicability of hosting capacity study methodologies to harmonic voltage distortion caused by ...
Tiago H. Moreira de Oliveira +3 more
semanticscholar +1 more source
About Voltage Total Harmonic Distortion for Single- and Three-Phase Multilevel Inverters
IEEE transactions on industrial electronics (1982. Print), 2015 Many recent multilevel inverter papers end up with voltage total harmonic distortion (THD) values obtained from numerical voltage spectrum calculations (measurements).
A. Ruderman
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Advanced Materials, EarlyView.AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll +19 more
wiley +1 more source
Advanced Materials, EarlyView.Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje +7 more
wiley +1 more source
Passive Filter Design for Improving Quality of Solar Power
International Journal of Electrical, Energy and Power System Engineering, 2018 With the progress of industry, power electronic equipment is widely used in power system, it has produced serious harmonic distortion. It goes without saying that harmonic analysis is a very important subject in power system.
Nurhalim Dani Ali +4 more
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Comparitive study of the influence of harmonic voltage distortion on the efficiency of induction machines versus line start permanent magnet machines [PDF]
, 2012 Induction machines have nearly reached their maximal efficiency. In order to further increase the efficiency the use of permanent magnets in combination with the robust design of the induction machine is being extensively researched. These so-called line
Debruyne, Colin +3 more
core
, 2013 We investigate the effects of interatomic interactions and expansion on the distortion of interference fringes of a pair of initially well-separated, but coherent, condensate clouds trapped in a harmonic trap.
Benedict, Keith A., Xiong, Bo, Yang, Tao
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