Results 21 to 30 of about 9,137,704 (273)

Inductor design for common-mode and differential mode inductors [PDF]

, 2014
Power Electronics device often generates magnificent noise, which includes differential-mode (DM) and common-mode (CM) noise. An electromagnetic interference (EMI) filter is often required to meet the electromagnetic compatibility standards.
Chen, Taiwei
core   +3 more sources

Electromagnetic Compatibility Characterization of Start-Capacitor Single-Phase Induction Motor

IEEE Access
The Single-Phase Induction Motor (SPIM) has gained widespread adoption in various power applications. This article introduces a new study and analysis of SPIM, focusing on its high-frequency (HF) modeling within the conducted electromagnetic interference
Houcine Miloudi, Mohamed Miloudi, Sid Ahmed El Mehdi Ardjoun, Mohamed Metwally Mahmoud, Ahmad A. Telba, Mouloud Denai, Usama Khaled, Ahmed M. Ewais   +7 more
doaj   +1 more source

Review and comparison of methods for limiting leakage currents in single-phase transformerless PV inverter topologies

Science, Technology and Innovation, 2022
Transformerless inverters are widely used in different photovoltaic nonisolated ac module applications, mainly in grid-tied photovoltaic (PV) generation systems, due to the benefits of achieving high efficiency over a wide load range, and low cost ...
Wojciech Kołodziejski, Jacek Jasielski, Stanisław W. Kuta, Grzegorz Szerszeń, Witold Machowski   +4 more
doaj   +1 more source

High-Density Planar Integrated Magnetics with Common Mode Noise Immunity [PDF]

, 2023
Integrating inductors and transformers into one planar component becomes a critical approach to realize high power density. However, due to large overlapped areas, the common-mode (CM) noise current in planar transformers increase significantly.
Rietveld, Gert, Wang, Wenbo, Popovic, Jelena, Deng, Junyun, Venugopal, Prasanth; id_orcid   +4 more
core   +1 more source

High Selective Balanced Bandpass Filters Using End-Connected Conductor-Backed Coplanar Waveguide

IEEE Access, 2019
In this paper, an end-connected conductor-backed coplanar waveguide (CBCPW) balanced bandpass filter and a size reduction one with adjustable multiple transmission zeros have been developed by using the separated electric and magnetic coupling, and ...
Jian-Kang Xiao, Xing Qi, Hui-Xia Wang, Jian-Guo Ma   +3 more
doaj   +1 more source

A Dual-Wideband Balanced Bandpass Filter Based on Branch-Line Structure With Controllable Common-Mode Suppression

Frontiers in Physics, 2021
In this paper, a novel dual-wideband balanced bandpass filter (BPF) based on branch-line structure is proposed. For analysis, the equivalent circuits of differential-mode (DM) and common-mode (CM) of the filter are built based on the even- and odd-mode ...
Baoping Ren, Baoping Ren, Xinlei Liu, Xuehui Guan, Mengrou Xu, Zhi-Chong Zhang   +5 more
doaj   +1 more source

A Modified Three-Phase Four-Switch Boost Rectifier With Two Inductors for Wind Energy Application Systems

IEEE Access
While three-phase six-switch rectifiers are typically used in power conversion systems, this paper explores the potential of three-phase four-switch (TPFS) rectifiers for wind energy systems.
Andressa Carolinne del Monego, Leonardo Gobel Fernandes, Jhonatan A. Pontes, Daniel Flores Cortez, Alceu Andre Badin   +4 more
doaj   +1 more source

Common-Mode Resonance Damping and DC Voltage Balancing Strategy for LCCL-Filtered Three-Level Photovoltaic Grid-Tied Inverters

IEEE Access, 2020
The leakage current caused by common-mode (CM) voltage is a critical issue in transformerless three-level photovoltaic (PV) inverters, which can increase the output current distortion, bring extra power losses, aggravate the electromagnetic interference,
Rende Zhao, Cun Wang, Qingzeng Yan, Hailiang Xu, Frede Blaabjerg   +4 more
doaj   +1 more source

Characteristics of common code conducted emission of multi-boost converters

Journal of Mechatronics, Electrical Power, and Vehicular Technology, 2023
One of the primary challenges faced when utilizing power converters such as a DC boost converter is electromagnetic interference (EMI) issues, one of which is common-mode (CM) noise. In order to mitigate the unwanted EMI from converters and design proper
Muhammad Imam Sudrajat, Afiva Riyatun Nuvus, Dwi Mandaris   +2 more
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source