Results 151 to 160 of about 490 (210)

Design and implementation of single DC-link based three-phase multilevel inverter with CB-PWM techniques. [PDF]

Sci Rep
Varaprasad MVG, Nuvvula RSS, Kumar PP, Radwan N, Dhanamjayulu C, Shaik MR, Khan B.   +6 more
europepmc   +1 more source

Ultra-high voltage gain achieved with quadratic DC/DC converter design. [PDF]

Sci Rep
Sharma P, Hasanpour S, Kumar R.
europepmc   +1 more source

New single-switch buck-boost converter with continuous input/output currents and a wide conversion range. [PDF]

Heliyon
Lotfi-Nejad M, Hajisadeghian H, Aghajani AA, Motie Birjandi AA, Adib E.   +4 more
europepmc   +1 more source

Fuzzy-2 deployment in indirect vector control and hybrid space vector modulation for a two-level inverter fed induction motor drive. [PDF]

Sci Rep
Tikkani A, Karasani RR, Venkata Govardhan Rao K, Kalyan CHNS, Goud BS, Bajaj M, Tuka MB.   +6 more
europepmc   +1 more source

Leakage Current Mitigation in Transformerless Cascaded Multilevel H-Bridge Inverters for PV Systems

IEEE Journal of Emerging and Selected Topics in Power Electronics
Cesar Limones, Nimrod Vazquez, Ricardo Femat, Jaime Arau, Héctor López, Rodolfo Orosco, Leonel Estrada, Angel de Castro   +7 more
openaire   +1 more source

Transformerless DC/AC Converter for Grid-Connected PV Power Generation System

Arabian Journal for Science and Engineering, 2014
Transformerless photovoltaic (PV) systems have two shortcomings: low voltage not fulfilling load requirement and ground-leakage current flowing through parasitic capacitance between the PV panel and ground. Therefore, a DC/AC converter—a single-phase bipolar sinusoidal pulse width modulation (SPWM) H-Bridge power inverter configuration with a DC/DC ...
Maaspaliza Azri, Nasrudin Abd. Rahim, Mohamad Fathi Mohamad Elias   +2 more
openaire   +2 more sources

Efficient Single Phase Transformerless Inverter for Grid-Tied PVG System With Reactive Power Control

IEEE Transactions on Sustainable Energy, 2016
There has been an increasing interest in transformerless inverter for grid-tied photovoltaic (PV) system due to low cost, high efficiency, light weight, etc.
Monirul Islam, Nadia Afrin, Saad Mekhilef   +2 more
exaly   +2 more sources

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An Improved Multilevel Inverter for Single-Phase Transformerless PV System

IEEE Transactions on Energy Conversion, 2021
A single-phase Three-Level Split-Inductor Neutral Point Clamped Inverter-Improved (3L-SI-NPCI2) for transformerless photovoltaic (PV) application is proposed in this article. The proposed inverter utilizes two split inductors, which eliminate the shoot-through issue. Therefore, it is more reliable than conventional converters.
Faramarz Faraji, Ali Akbar Motie Birjandi, Sayed Mohammad Mousavi G, Jianhua Zhang, Baocheng Wang, Xiaoqiang Guo   +5 more
openaire   +1 more source

Design and Performance Analysis of Transformerless Z Source Inverter In PV Systems

2021 3rd International Conference on Signal Processing and Communication (ICPSC), 2021
This paper describes the utilization of z converter in power conversion systems. The Z-source inverter has ideal features in resources and control units. This paper represents the advanced operating conditions and control strategies of Z-source inverter for conversion purposes in renewable energy systems (photo voltaic Applications). The switching loss
D. Gayathri, P. Thirumalai, T. Prashanth
openaire   +1 more source