Results 31 to 40 of about 109,088 (302)
Optimal Harmonic Mitigation in Distribution Systems with Inverter Based Distributed Generation
Applied Sciences, 2021 In recent years, with the widespread use of non-linear loads power electronic devices associated with the penetration of various renewable energy sources, the distribution system is highly affected by harmonic distortion caused by these sources. Moreover,
Ahmed S. Abbas +6 more
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Pengaruh Polusi Harmonik terhadap Rugi-Rugi Energi pada Sistem Distribusi Sekunder di Bali Barat
Majalah Ilmiah Teknologi Elektro, 2019 Menjangan feeder is a medium-voltage network system which distributes electricity throughout Gilimanuk and some areas in Buleleng. It has 69 distribution substations, which one of them, substation GR088, contributes to the highest value of the total ...
I Wayan Sukerayasa, I.A.D Giriantari
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Problem of Total Harmonic Distortion Measurement Performed by Smart Energy Meters
Measurement Science Review, 2022 Currently, electricity is treated as commodity that should be delivered from a distributor to a consumer with a certain quality. The power quality is defined by the set of measures with specific limit values.
Kuwałek Piotr, Wiczyński Grzegorz
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Majalah Ilmiah Teknologi Elektro, 2019 The emergence of harmonics caused by electrical loads that are not linear. Input of harmonic current can cause sinusoidal. Content that exceeds the limit can cause poor power quality.
Made Dika Nugraha +2 more
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Modeling of electric vehicle chargers [PDF]
, 1998 The chargers of electric vehicles (EV) are highly non-linear devices. They are characterized by high harmonic current distortion and poor power factor. Different models of chargers and converters had been studied and a number of papers were published. In
Chan, CC, Chan, Marco SW, Chau, KT
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Improvement Of Power Quality In Hvdc Transmission Systems With Auxiliary Converters
Eletrônica de Potência, 2007 This paper intends to discuss some practical results of the reverse-use of the harmonic distortion energy from idle periods in conventional HVDC converters.
J. B Parizzi +2 more
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Energies, 2023 The synchronous generators (SGs) supplying non-linear loads have harmonically distorted terminal voltages. Hence, these distorted terminal voltages adversely affect the performance parameters of the supplied loads such as the power factor, current ...
Oktay Karakaya +2 more
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Power loss investigation in HVDC for cascaded H-bridge multilevel inverters (CHB-MLI) [PDF]
, 2015 In the last decade, the use of voltage-source multilevel inverters in industrial and utility power applications has been increased significantly mainly due to the many advantages of multilevel inverters, compared to conventional two level inverters ...
Alamri, B, Darwish, M
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Analytical modeling of open-Circuit air-Gap field distributions in multisegment and multilayer interior permanent-magnet machines [PDF]
, 2009 We present a simple lumped magnetic circuit model for interior permanent-magnet (IPM) machines with multisegment and multilayer permanent magnets. We derived analytically the open-circuit air-gap field distribution, average air-gap flux density, and ...
Chan, C.C. +3 more
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Single phase inverter system using proportional resonant current control [PDF]
, 2017 This paper presents the harmonic reduction performance of proportional resonant (PR) current controller in single phase inverter system connected to nonlinear load.
Aziz, Rebaz +3 more
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