Results 201 to 210 of about 1,312 (255)

Analog Front-End ASIC for Compact Silicon Photomultiplier Sensor Interfaces in Mixed-Signal Systems. [PDF]

open access: yesSensors (Basel)
Badoni D   +7 more
europepmc   +1 more source

Dual graph attention network for robust fault diagnosis in photovoltaic inverters. [PDF]

open access: yesSci Rep
Bhadra AB   +5 more
europepmc   +1 more source

Development of Impedance-Source Inverter Using SiC-MOSFET

2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia), 2018
Impedance-source inverter using SiC-MOSFET was studied. A 3-kW laboratory level inverter had the efficiency of about 96 % at the condition of output boost ratio G of 1.77 (boost ratio B of 2.5), output power of 3.16 kW and input voltage of 240 V. At lower G case of 1.32 (B of 1.61), the efficiency of impedance-source inverter was increased by 97.4 ...
Thilak Senanayake   +2 more
exaly   +2 more sources

High-Performance Predictive Control of Quasi-Impedance Source Inverter

IEEE Transactions on Power Electronics, 2017
The quasi-Z-source inverter (qZSI) has attracted much attention for motor drives and renewable energy applications due to its capability to boost or buck in a single converter stage. However, this capability is associated with different challenges related to the closed-loop control of currents, control the dc capacitor voltage, produce three-phase ac ...
Mostafa Mosa   +2 more
exaly   +2 more sources

Limitations and improvements in Impedance Source Inverter Topologies

2022 IEEE International Students' Conference on Electrical, Electronics and Computer Science (SCEECS), 2022
Muneeb Ahmad, K.A. Dongre
exaly   +2 more sources

Magnetically Coupled Impedance-Source Inverters

IEEE Transactions on Industry Applications, 2012
Z-source inverters are a new class of inverters proposed with output voltage or current buck-boost ability. Despite their general attractiveness, there are some present limitations faced by existing Z-source inverters, most of which are linked to their requirement for low modulation ratio at high input-to-output gain and the presence of an impedance ...
Loh, Poh Chiang, Blaabjerg, Frede
openaire   +6 more sources

Embedded active impedance source inverter: Analysis and implementation

International Journal of Circuit Theory and Applications, 2022
AbstractIn this paper, a new active impedance source inverter with a suitable control method based on the pulse‐width modulation (PWM) technique is proposed. Based on the proposed control method, the analysis of the proposed inverter in different operating modes is given, and its boost factor is calculated. Then, the fundamental equations to design the
Vida Ranjbarizad   +2 more
openaire   +1 more source

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