Results 61 to 70 of about 285 (184)
Jurnal Nasional Teknik Elektro, 2016 Inverter multilevel adalah konverter yang mengubah sumber listrik DC menjadi sumber listrik AC dengan keluaran tegangan lebih dari dua tingkat. Topologi konvensional inverter multilevel untuk tiga tingkat yang berkembang saat ini umumnya menggunakan ...
Hendi Matalata, Muh.Imran Hamid
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IEEE Access, 2019 This paper presents the power loss model analysis and efficiency of three-level neutral-point-clamped (3L-NPC) inverter that is widely employed in solar photovoltaic energy conversion system.
Mohammed Hassan Ahmed +3 more
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Implementation of artificial neural network based controller for a five-level converter based UPQC
Alexandria Engineering Journal, 2018 To reduce the cost and complexity of the system, ANN controller is proposed for a five-level converter based UPQC which eliminates mathematical operations such as a-b-c to d-q-0 transformation and complex controllers such as DSP’s and FPGA’s,. This paper
Sudheer Vinnakoti, Venkata Reddy Kota
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PWM Regulation of Grid-Tied PV System on the Base of Photovoltaic-Fed Diode-Clamped Inverters [PDF]
Problems of the Regional Energetics, 2015 Investigation of grid-tied photovoltaic system on the base of two diode-clamped inverters, controlled by specific algorithms of pulse-width modulation (PWM), has been done. This system includes two strings of photovoltaic panels feeding two diode-clamped
Oleschuk V.I., Ermuratskii V.V.
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A Novel Hybrid T-Type Three-Level Inverter Based on SVPWM for PV Application
Journal of Electrical and Computer Engineering, 2018 We describe several, recently reported, new topologies and compare them with each other, in order to find out the optimal multilevel grid-connected inverter topology.
Ayiguzhali Tuluhong +3 more
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Majlesi Journal of Electrical EngineeringA new configuration for a diode-clamped multi-level inverter based on a multi-winding transformer was proposed and simulated. The most important difference between this proposed DC-AC-AC structure and the basic structure is that; in the proposed ...
Ehsan Esfandiari
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Kongzhi Yu Xinxi Jishu, 2018 Although more and more common-mode voltage suppression methods have been adopted for high power multi-level converter, the common-mode voltage has not been completely removed.
LI Yinling
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Three-Phase Diode-Clamped Four-Level PWM Inverter With Offset Voltage Injection
IEEE AccessIn this paper, a three-phase diode-clamped four-level PWM inverter with offset voltage injection is proposed. The proposed inverter is based on multi-neighboring reference vector (discontinuous) pulse-width modulation (MNRV (D)PWM), where multiple ...
Min-Sup Song, Jaewon Kim, Hwan-Hee Cho
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The control and operation of the five level diode clamped inverter [PDF]
, 1999 This thesis describes an investigation of three and five level diode clamped inverters for motor drive applications. The work was completed as a PhD project at the University of Nottingham with funding from EPSRC and Heenan Drives Ltd. \ud \ud The investigation of the three level converter describes the design, development, control and operation of an ...
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Implementation Of Mosfet Based Diode Clamped 3 Level Inverter
, 2016 Three level inverters have become more popular over the years in electric high power application with the promise of less disturbances and the possibilit y to function at lower switching frequencies than ordinary two-level inverters. This paper presents i nformation about several Three level inverter topologies,such as the Neutral-Point Clamped Inver ...
Maske Ashadeep M, +1 more
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