An active EMI filter in grounding circuit for DC side CM EMI suppression in motor drive system

Y Zhang, D Jiang - IEEE Transactions on Power Electronics, 2021 - ieeexplore.ieee.org
In this article, an active electromagnetic interference (EMI) filter is designed to reduce the dc
side common mode (CM) EMI in motor drive system. Different from the traditional passive …

Virtual synchronous generator and SMC-based cascaded control for voltage-source grid-supporting inverters

Z Li, Z Cheng, S Li, J Si, J Gao… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
The voltage-source grid-supporting inverters (GSIs) are important to establish and support
the frequency and voltage of a microgrid (MG) in both islanded and grid-connected modes …

Active Cancellation of Periodic CM EMI at the Input of a Motor Inverter by Injecting Synthesized and Synchronized Signals (S3-AEF)

A Bendicks, M Gerten, S Frei - IEEE Transactions on Power …, 2022 - ieeexplore.ieee.org
Active electromagnetic interferences (EMI) cancellation is a promising solution to reduce the
size of passive filters. Power electronic systems may generate periodic disturbances if they …

Broadband noise suppression of stationary clocked DC/DC converters by injecting synthesized and synchronized cancellation signals

A Bendicks, S Frei - IEEE Transactions on Power Electronics, 2019 - ieeexplore.ieee.org
Active cancellation of disturbing signals is a common method in electromagnetic
compatibility (EMC) of power electronic systems. In this paper, a new method of suppressing …

[PDF][PDF] Performance Evaluation of Fuzzy One Cycle Control Based Custom Power Device for Harmonic Mitigation

V Manoj, DP Khampariya, DR Pilla - IJEER, 2022 - ijeer.forexjournal.co.in
░ ABSTRACT-Custom power devices (CPDs) provide better harmonic minimization when
they are connected in parallel with the distribution network. Power switches have a hard …

FPGA-based adaptive notch filters for the active cancellation of varying electromagnetic emissions of power electronic inverter systems

T Dörlemann, A Bendicks, S Frei - … Joint EMC/SI/PI and EMC …, 2021 - ieeexplore.ieee.org
In many modern power electronic systems, fast-switching semiconductor devices are used to
reduce switching losses. Due to steep switching waveforms and high switching frequencies …

Piezoelectric EMI filter for switched-mode power supplies

F Hubert, P Dorsch, D Kuebrich… - … on Power Electronics, 2020 - ieeexplore.ieee.org
We introduce a novel electromagnetic interference suppression method based on the
piezoelectric effect for switch-mode power supplies (SMPSs). A piezoelectric interference …

EMI suppression of a DC–DC converter using predictive pulsed compensation

D Müller, M Beltle, S Tenbohlen - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Rising voltages and wide bandgap semiconductors represent the main cause for rising
electomagnetic interference (EMI) emissions of dc–dc converters in electric vehicles …

Cancellation Path Identification for Effective Active EMI Filtering with Synthesized Signals in Inverters for Electric Powertrain Systems

J Aigner, T Dörlemann, A Bendicks… - 2022 ESA Workshop on …, 2022 - ieeexplore.ieee.org
With the trend of electrified drive trains to allow for reduced or even zero emission mobility,
the role of power electronic systems' efficiency continues to grow in importance. To reduce …

Aggregated conducted electromagnetic interference generated by DC/DC converters with deterministic and random modulation

H Loschi, R Smolenski, P Lezynski, D Nascimento… - Energies, 2020 - mdpi.com
The assessment of electromagnetic compatibility (EMC) is important for both technical and
legal reasons. This manuscript addresses specific issues that should be taken into account …