Results 151 to 160 of about 587 (183)

Modelling and control of grid-tied NPC inverters [PDF]

, 2020
Grid-tied inverters used for interfacing renewable energy sources and energy storage systems to the grid are set to be essential components in the future smart grid. This thesis focuses on the modelling and control of grid-tied neutral-point-clamped (NPC) inverters, including experimental implementation and validation.Switched-state-space models of ...
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Comparative evaluation of three single-phase NPC inverters

2012 10th IEEE/IAS International Conference on Industry Applications, 2012
In this paper is presented a comparative evaluation in steady-state of three single-phase NPC multilevel inverters. The first is a five-level neutral point clamped (NPC) inverter based on multi-stage switching cell (MSSC); the second is also a five-level neutral point clamped (NPC) inverter based on interleaved cell (IC); and the third is a three-level
Joao A. F. Neto, Rene P. T. Bascope, C. M. Cruz, Ronny G. A. Cacau, Grover V. T. Bascope   +4 more
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Model predictive control of NPC inverters for different scenarios [PDF]

, 2021
Multilevel inverters have undergone a period of rapid development recently and, as a result of the progression of contemporary industry, a range of commercial applications have attained the megawatt standard, thereby meaning that there is a requirement for medium- or high-power conversion mechanisms.
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Transformerless PV Three Level NPC Central Inverter

2019
Generally inverter is developed with centre on high reliability, low cost and mass-production for transformed electrical energy from the PV module to the grid. Basically the DC/AC inverters are used in grid connected photovoltaic energy production systems as the power processing interface between the electric grid and the photovoltaic energy source ...
Mohammed Yassine Dennai, Hamza Tedjini, Abdelfettah Nasri   +2 more
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NPC Multilevel Inverters Advanced Conversion Technology in APF

2018
Multilevel inverters are most familiar with power converter applications. In this current paper, we discussed another possibility for DC/AC energy conversion. Converters based on current source inverters (CSI) configuration, take an important role in active power filtering in term of harmonics compensate and increasing system efficiency.
Habiba Bellatreche, Abdelhalim Tlemçani
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Simulation Study of SVPWM Control Technology for NPC Inverter

Applied Mechanics and Materials, 2013
With the development of high voltage technology ,the inverter power is becoming higher and higher . The traditional two-level inverter capacity has been difficult to achieve high power requirements due to the limitation of the power electronic devices.
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Modified SPWM Technique with Zero-Sequence Voltage Injection for a Five-Phase, Three-Level NPC Inverter

Energies, 2021
Dmytro Kondratenko, Andrzej Jaderko, Ikechukwu Charles Odeh   +2 more
exaly  

Improved Model Predictive Control for Asymmetric T-Type NPC 3-Level Inverter

Electronics (Switzerland), 2021
Nho Van Nguyen
exaly  

Reduction in Selected Torque Harmonics in a Three-Level NPC Inverter-Fed Induction Motor Drive

Energies, 2022
Karol Tatar, Piotr Chudzik, Marcin Steczek   +2 more
exaly  

NPC Seven-Level Single-Phase Inverter with DC-Link Voltage Balancing, Input Voltage Boosting, and AC Power Decoupling

Energies, 2022
Adam Penczek, Robert Stala, Jakub Hachlowski   +2 more
exaly