Zobrazeno 1 - 10
of 950
pro vyhledávání: '"Shoot through"'
A review on modulation techniques of Quasi-Z-source inverter for grid-connected photovoltaic systems
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 10, Iss , Pp 100809- (2024)
Photovoltaic (PV) is a promising way to meet the increasing global energy demand due to its sustainability, efficiency, and cost-effectiveness. For the wide-scale adoption of PV systems, converters with reliable input sources, stable control strategi
Externí odkaz:
https://doaj.org/article/622361cf120340729726bcaf54f1d43a
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102219- (2024)
The present era sees the dominance of wind energy conversion systems as a leading technology in renewable energy. Various technologies have been devised to harness wind energy, with variable speed systems emerging as particularly advantageous. Conseq
Externí odkaz:
https://doaj.org/article/60235bc9fb16499f97c30b1cb1b4bd71
Publikováno v:
Power Electronics and Drives, Vol 9, Iss 1, Pp 142-160 (2024)
The presence of low frequency components in the common mode voltage can cause harmful electromagnetic interference. A critical study on various causes of low frequency components in the common mode voltage of a space vector pulse width modulated Quas
Externí odkaz:
https://doaj.org/article/5a78a222659a495691b3b50e33c1b1d3
Autor:
Shri Prakash Sonkar, Roland Niwareeba
Publikováno v:
IEEE Access, Vol 12, Pp 16039-16058 (2024)
This paper presents, switched-LC hybrid converters for versatile power supply with single DC and multiple AC outputs. The proposed converters are two types i.e., 1) parallel and 2) series switched-LC hybrid multi-output converters (SLCHMOC $_{\mathrm
Externí odkaz:
https://doaj.org/article/7fe44e819e4542ca9a6c3dfee8cf2eff
Publikováno v:
Energy Reports, Vol 10, Iss , Pp 360-367 (2023)
This paper presents a novel hybrid converter which is capable of carrying AC and DC loads simultaneously at different ports. The converter is designed by using a full bridge inverter at the nodes between the active switched inductor based high gain D
Externí odkaz:
https://doaj.org/article/4e807d82f22a452981b5d37b20147853
Autor:
Mengwei Yang, Zhilei Yao
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 506-511 (2023)
The conventional transformerless photovoltaic(PV) inverter has the common mode leakage current and shoot-through problems. In addition, the output voltage of the PV module is low under the shading condition, resulting in the inverter not working prop
Externí odkaz:
https://doaj.org/article/53e86916657741488c0594a94b15898e
Publikováno v:
Cogent Engineering, Vol 10, Iss 2 (2023)
AbstractResearch and development concerning the electrification of the easily affordable two-wheel vehicle segments operating at low power capacity are significant for a highly populated country like India to attain sustainable transportation. Hence,
Externí odkaz:
https://doaj.org/article/67068a5550494146abaec3505857abb7
Autor:
Santoshkumar M. Hunachal, Arunkumar G
Publikováno v:
IEEE Access, Vol 11, Pp 91777-91795 (2023)
Simultaneous charging with the individual voltage-fed LLC resonant converters has the drawback of two-stage conversion losses and increased cost, volume, and control complexity. This work presents an isolated Quasi-Z-Source Inverter (QZSI) combined w
Externí odkaz:
https://doaj.org/article/8c0e049ffac9488f814e5fcbffa9e11a
Publikováno v:
IEEE Access, Vol 11, Pp 8005-8016 (2023)
This paper proposes a new PWM technique for a reduced-component-count active impedance network (RCC-AIN) three-level inverter to maximize the input/output (I/O) voltage gain. Although the max boost control (MBC) technique offers the same I/O voltage
Externí odkaz:
https://doaj.org/article/69a78bcb11c449a0bd7819ad8396f2e5
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