Results 1 to 10 of about 821 (182)
Biofuels Analysis Based on the THDI Indicator of Sustainability [PDF]
Frontiers in Energy Research, 2021 Energy resources, and their management, represent an open ongoing problem of our present days. An increasing interest in the analysis of the limits of fossil fuels’ use, and their availability, is growing in order to find solutions to the undesired ...
Giulia Grisolia +2 more
exaly +9 more sources
Implementation of a strategy to improve the efficiency of battery chargers with double conversion topology, high power factor, and low THDi [PDF]
Ain Shams Engineering Journal, 2023 This paper presents a comparison between different Power Factor Correction topologies (PFC), highlighting the main advantages and disadvantages of the implementation requirements for a battery charger.
OSCAR Danilo Montoya
exaly +5 more sources
A Novel Low-THDi Rectifier for Electrolysis: Controller Optimization Using C-HIL Simulations [PDF]
2025 Energy Conversion Congress & Expo Europe (ECCE Europe)This paper discusses developing and optimizing a novel low-total harmonic distortion rectifier to run an electrolyzer. As the demand for renewable energy and high-power rectification increases, power quality challenges arise due to non-linear current ...
Bertrand Cornélusse +1 more
exaly +4 more sources
Diode Clamped Multilevel Inverter Berbasis Fuzzy Logic Sebagai Peredam Harmonik Pada Sistem Kelistrikan Kapal Akibat Propulsi Elektrik [PDF]
Journal of Electrical Engineering and Computer, 2021 Transportasi merupakan salah satu hal yang penting dalam kehidupan saat ini. Kapal merupakan salah satu transportasi yang digunakan. Umumnya kapal masih menggunakan propulsi bertenaga diesel yang mana saat kecepatan meningkat akan membutuhkan konsumsi ...
Thoriqul Huda, Istiyo Winarno
doaj +3 more sources
MULTILEVEL INVERTER SIMULATION 9 LEVEL H-BRIDGE TOPOLOGY WITH HYSTERESIS CONTROL [PDF]
Journal of Energy and Electrical Engineering, 2023 Inverter is an electronic circuit to convert DC power source into AC. In general, the inverter will produce a relatively large Total Harmonic Distortion (THD) value so that it will result in damage to electronic devices, to minimize this, a multilevel ...
Iqbal Fawzi Wisnu +2 more
doaj +3 more sources
Jurnal Ilmiah Spektrum, 2020 Harmonic filters are used to reduce harmonic distortion in electric power systems. Inactive filters, usually the required reactive power (Qc) can be adjusted. In this study, an analysisof the Qc setting on the Active filter was carried out to determine the effectiveness of the filter sothat the THDi (total harmonic distortion) was obtained which was in
I Made Suartika, I Wayan Rinas
exaly +2 more sources
Low THDi Controller for Current Sensorless Single Phase Rectifiers using a Two-Sample Phase Locked Loop [PDF]
2019 20th Workshop on Control and Modeling for Power Electronics (COMPEL), 2019 Two-sample phase locked loop (2S PLL) with harmonic filtering capacity is used in a non-linear control (NLC) for a current sensorless Boost power factor corrector (PFC). The objective is to provide the sensorless NLC with a PLL based zero-crossing detector (ZCD) reference to obtain a sinusoidal line current, even under harmonically distorted grid ...
Alberto Pigazo +2 more
exaly +2 more sources
Myosin III-mediated cross-linking and stimulation of actin bundling activity of Espin [PDF]
eLife, 2016 Class III myosins (Myo3) and actin-bundling protein Espin play critical roles in regulating the development and maintenance of stereocilia in vertebrate hair cells, and their defects cause hereditary hearing impairments.
Haiyang Liu +11 more
doaj +2 more sources
ОДНОФАЗНИЙ ГІБРИДНИЙ ФІЛЬТР ДЛЯ ДЕЦЕНТРАЛІЗОВАНИХ СИСТЕМ ЕЛЕКТРОПОСТАЧАННЯ
Праці Інституту електродинаміки Національної академії наук України, 2021 The analysis of the single-phase hybrid filter of network current harmonics, which can be applied in the decentralized power system, was carried out. Mathematical modeling of such a system that feeds a bridge rectifier with a capacitive filter and the 10
В.М. Губаревич +1 more
doaj +1 more source
УНІВЕРСАЛЬНИЙ ТРИФАЗНИЙ ПАСИВНИЙ ФІЛЬТР ГАРМОНІК СТРУМУ МЕРЕЖІ
Праці Інституту електродинаміки Національної академії наук України, 2023 An analysis of well-known universal filters of current harmonics was carried out. A variant of the three-phase passive filter of network current harmonics is proposed, due to the change in its structure, the value of the voltage on the load is limited in
В.М. Губаревич +3 more
doaj +1 more source