Results 1 to 10 of about 1,804 (289)

Artificial Neural Network Aided Loss Maps for Inductors and Transformers [PDF]

IEEE Open Journal of Power Electronics, 2022
The non-linear property of magnetics poses challenges for their loss modelling in power electronics due to lacking full physical models. As a practical approach for their loss estimation, the manufacturers can pre-measure the losses in standalone rigs ...
Navid Rasekh, Jun Wang, Xibo Yuan
doaj   +2 more sources

Calculation Model of Parasitic Capacitance for High-Frequency Inductors and Transformers [PDF]

IEEE Access, 2023
With high power density and high-frequency power electronics technologies, parasitic capacitances of inductors and transformers have been widely discussed, in which parasitic capacitance may lead to electromagnetic interference (EMI) and efficiency ...
Yujie Lan, Lei Yang, Xu Zhang, Qingbin Chen, Zaiping Zheng   +4 more
doaj   +2 more sources

Review of Flux Interaction of Differently Aligned Magnetic Fields in Inductors and Transformers [PDF]

IEEE Access, 2021
Magnetic devices are used in the majority of power electronic applications, e.g. power electronic converters, mains filters or burst/surge protection. Typically, they are the bulkiest and most cost-intensive components.
Jonas Pfeiffer, Pierre Kuster, Ilka E. M. Schulz, Jens Friebe, Peter Zacharias   +4 more
doaj   +2 more sources

Thin Film Inductor and Transformer

IEEJ Transactions on Fundamentals and Materials, 1991
Hiroaki Tsujimoto, Masahiro Yamaguchi
openaire   +3 more sources

Optimized coil arrangement for integrating leakage inductance in high-frequency transformers of dual active bridge converters. [PDF]

Sci Rep
Yadollahi K, Zakipour A.
europepmc   +3 more sources

SPICE-Aided Models of Magnetic Elements—A Critical Review

Energies, 2023
This article analyzes the problem of modeling the properties of such magnetic elements as inductors, coupled inductors, and transformers using the SPICE software (version 17.2).
Krzysztof Górecki, Kalina Detka
doaj   +1 more source

A family of high voltage gain quasi‐Δ‐source impedance networks

IET Power Electronics, 2021
This paper proposes a class of impedance networks, called quasi‐Δ‐source, as an improvement to the successful Δ‐source one. Compared to their origin, the three proposed networks offer higher voltage gains with a better magnetic circuit utilization and a ...
Hamed Rezazadeh, Mohammad Monfared, Ali Nikbahar, Saeed Sharifi   +3 more
doaj   +1 more source

Investigation of correlation of design parameters in wireless power transfer system

IET Science, Measurement & Technology, 2021
Achieving higher power transfer efficiency with permissible output load power is a formidable challenge in designing a magnetically coupled resonant wireless power transfer system.
Sushree S Biswal, Durga P. Kar, Satish Kumar Samal, Satyanarayan Bhuyan   +3 more
doaj   +1 more source

A 32 kW Power-Dense Six-Phase Dual-Interleaved DC–DC Buck-Boost Converter With Three Interphase Transformer

IEEE Access, 2022
This article presents a power-dense, six-phase dual-interleaved DC-DC Buck-Boost converter for electric/hybrid vehicle applications. This converter uses six hard-switched arms at 75 kHz, three dual-interleaved interphase transformers together with three ...
Pedro-Enrique Velazquez-Elizondo, Ismael Araujo-Vargas, Ilse Cervantes, Kevin Cano-Pulido, Marco-Antonio Hernandez-Nochebuena   +4 more
doaj   +1 more source

Modelling and optimization of winding resistance for litz wire inductors

IET Power Electronics, 2021
Optimization of winding resistance for litz wire inductors is essential to reduce losses and improve energy transfer efficiency in electrical power systems.
Shuqin Geng, Menghao Chu, Wensi Wang, Peiyuan Wan, Xiaohong Peng, Hang Lu, Pengkun Li   +6 more
doaj   +1 more source