Results 191 to 200 of about 2,128 (219)

Robust Predictive Control for NPC Grid-Connected Inverters

Applied Mechanics and Materials, 2014
In this paper, the state space model of neutral point clamped three-level grid-connected inverter is detailed derived and an Robust Predictive Control (RPC) method is proposed. In the proposed method, the total 27 switching vectors composed of a finite set from which the optimal switching vector is selected according to a cost function.
Lu Jun Wang, Tao Gong, Jun Zhu
openaire   +1 more source

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.
openaire  

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
openaire   +1 more source

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.
openaire   +1 more source

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
openaire   +1 more source

Single-Phase Five-Level IT-Type NPC Inverter With Improved Efficiency and Reliability in Photovoltaic Systems

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022
Ui-Min Choi, June-Seok Lee
exaly  

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

Electronics (Switzerland), 2021
Nho-Van Nguyen
exaly  

A Simple Zero-Sequence Voltage Injection Method for Carrier-Based Pulsewidth Modulation of the Three-Level NPC Inverter

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021
Wei Qiao, Liyan Qu
exaly  

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

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

Open-Circuit Fault Diagnosis and Fault-Tolerant Control for a Grid-Connected NPC Inverter

IEEE Transactions on Power Electronics, 2015
Ui-Min Choi, June-Seok Lee, Frede Blaabjerg   +2 more
exaly