Results 91 to 100 of about 19,817 (226)
Precise modelling of switching and conduction losses in cascaded h-bridge multilevel inverters [PDF]
, 2014 Nowadays, voltage source multilevel inverters are being used extensively in industry due to its many advantages, compared to conventional two level inverters, such as higher output voltage at low switching frequency, low voltage stress(dv/dt), lower ...
Alamri, B, Darwish, M
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Journal of Energy and Safety Technology (JEST), 2018 This paper purposely to examine and analyse the impact of the distribution capacitors banks operation to the transition of total harmonic distortion (THD) level in distribution network system. The main advantage of this work is the simplicity algorithm of the method and the system being analysed using free access open software which is known as ...
Dalila M.S. +3 more
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Impacts of harmonic distortion from charging electric vehicles on low voltage networks [PDF]
, 2012 Paper focusing on the impacts of harmonic distortion from charging electric vehicles on low voltage ...
Carter, Rebecca +4 more
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MathematicsMulti-level inverters are widely employed to generate new energy because of their huge capacity and benefits in sound control performance. One of the critical areas of study for multi-level inverters is control strategy research.
Kalsoom Bano +5 more
doaj +1 more source
Design And Implementation of Two-Phase Interleaved Voltage Source Inverter For PV Applications
International Islamic University Malaysia Engineering Journal, 2019 :The design of a voltage source inverter is challenging for PV-grid connected systems due to power quality issues. To improve the power quality,a two-phase interleaved voltage source inverter (IVSI) is proposed in this paper.
HARIKA SRIDHARAN, Seyezhai Ramalingam
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Jurnal SPEKTRUM, 2019 Kerobokan feeder supply electrical energy in the area of Kerobokan. This feeder supplies 67 distribution transformers that serve a variety of customers with nonlinier electrical loads. Nonlinier electrical loads cause harmonics which adversely affect customers and power system equipment, especially distribution transformers. In Kerobokan feeder, only 3
I Wayan Sukerayasa +2 more
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Harmonic reduction in a boost-star three-phase single switch power factor correction circuit operating in discontinuous conduction mode [PDF]
, 2003 A harmonic injection technique, which reduces the kine frequency harmonics of the single switch three-phase boost rectifier, is implemented. In this method, a periodic voltage is injected in the control circuit to vary the duty cycle of the rectifier ...
Athab, Hussain Sabri +3 more
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IET Power Electronics, EarlyView.Some of the topologies with a fewer number of power switches are reviewed and scrutinized. An extensive analysis of the topologies, control strategy and applications are presented here, suggesting suitable multilevel inverter solutions to the known industrial application or new research.
Anurag Choudhary +5 more
wiley +1 more source
Single Phase Inverter Using The Unipolar Sinusoidal Pulse Width Modulation Method
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems)The output power quality of conventional inverters often contains high levels of harmonic distortion, which can negatively affect the performance of connected electrical equipment.
Muhammad Iskandar Iskandar +2 more
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Assessing the effects of power quality on partial discharge behaviour through machine learning [PDF]
, 2010 Partial discharge (PD) is commonly used as an indicator of insulation health in high voltage equipment, but research has indicated that power quality, particularly harmonics, can strongly influence the discharge behaviour and the corresponding pattern ...
Bahadoorsingh, S. +4 more
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