Search Results - "Hackl, Herbert"
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1
A Simple Method to Build a Linear Circuit Model for a Multi-Winding Transformer Used in EMI/EMC Analysis
Published in IEEE journal on electromagnetic compatibility practice and applications (12-09-2024)“…This practical paper presents an easy-to-use technique for identifying lumped parameters of equivalent circuits for multi-winding transformers. The equivalent…”
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2
3D modeling of inductive and capacitive coupling between surface‐mounted multilayer‐capacitors
Published in International journal of numerical modelling (01-05-2023)“…Electronic based systems (EBS) tend to become smaller in size while at the same time their functionality, complexity, and operating frequencies increase…”
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Journal Article -
3
Measurement-Based Modeling of PCB-to-Coaxial Cable Transition for 3D Electromagnetic Simulation by Equivalent Circuit Assisted De-Embedding
Published in 2022 International Symposium on Electromagnetic Compatibility – EMC Europe (05-09-2022)“…This paper describes a procedure to generate a 3D model for electromagnetic simulation of the transition region, i.e. solder connection, between a printed…”
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Conference Proceeding -
4
Extraction of Single Cell Impedance From Battery Module Measurement by Simulation-Based De-Embedding
Published in IEEE transactions on signal and power integrity (2022)“…Batteries are a fundamental part of many modern electric systems. As a result, battery modeling is increasingly important for the prediction of signal and…”
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5
Python-LTSpice Framework for Multi-Objective EMC Filter Optimization
Published in 2023 International Symposium on Electromagnetic Compatibility – EMC Europe (04-09-2023)“…EMC filters should ensure that a device complies with respective regulations, but at the same time should be as small and cheap as possible. Besides the…”
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6
3D model of a commercial 9V alkaline battery for EMC simulation
Published in Elektrotechnik und Informationstechnik (01-04-2020)“…The modeling of batteries for simulation is nowadays of increasing importance because their behavior and performance has significant influence on the operation…”
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7
Evaluation of High-Voltage Bias-Tee for Capacitor Characterization under DC Bias
Published in 2024 International Symposium on Electromagnetic Compatibility – EMC Europe (02-09-2024)“…The voltage dependence of capacitors is important for various applications such as EMC filters and DC link structures in power electronics, as it can…”
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Conference Proceeding -
8
Energy Management Algorithm for Battery Sharing based on Model Predictive Control integrating Electro-Thermal Simulation and Demand Forecast
Published in 2023 International Conference on Electrical Drives and Power Electronics (EDPE) (25-09-2023)“…This paper presents the energy management algorithm implemented in an e-bike battery sharing station to control the parallel charging of many tens of…”
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9
Square Wave Shaper With Filter Characteristics to Reduce EMI and Passive Component Count
Published in 2021 IEEE International Joint EMC/SI/PI and EMC Europe Symposium (26-07-2021)“…Filters and pulse shapers are widely used to reduce Electromagnetic Interference (EMI) by shaping the signal waveform. As the order of filter increases so does…”
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10
Extraction of Single Cell Impedance from Battery Pack Measurement by Simulation-Based Multiport De-Embedding
Published in 2021 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC) (27-09-2021)“…Battery cell modeling is becoming increasingly important for EMC simulation, because batteries are a fundamental part of many modern electric networks, such as…”
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Conference Proceeding -
11
Python-LTSpice Framework for Impact Study of PCB Parasitics on Conducted Emission
Published in International Power Electronics and Motion Control Conference (30-09-2024)“…This work presents a circuit pre-processing framework for LTSpice to identify main contributors to the common-mode conducted emission spectrum by iterative…”
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Conference Proceeding -
12
On the Simulation of Conducted Emission of a Flyback Converter using LTSpice
Published in IEEE International Symposium on Electromagnetic Compatibility (EMC Europe) (02-09-2024)“…On the example of a commercially available evaluation board of a flyback converter, as used for auxiliary low-voltage supply from high-voltage battery in…”
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13
Computing the electromagnetic emission spectrum of pulses by convolution in frequency domain
Published in 2017 International Symposium on Electromagnetic Compatibility - EMC EUROPE (01-09-2017)“…To simulate the electromagnetic emission of an electronic system, also the behavior of the measurement instrument, an Electromagnetic Interference (EMI)…”
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14
Calculation of very near field radiated emission of a straight cable harness
Published in 2016 12th Conference on Ph.D. Research in Microelectronics and Electronics (PRIME) (01-06-2016)“…Radiated emissions generated by an integrated circuit (IC) during operation must not exceed specific limits. For automotive ICs this is verified by the…”
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15
Design and Implementation of A Half Bridge CLLLC Converter With Phase Shift Control for E-bike Battery Charger
Published in 2023 25th European Conference on Power Electronics and Applications (EPE'23 ECCE Europe) (04-09-2023)“…The paper presents an isolated bi-directional half bridge CLLLC converter for electric bike charging application. Phase shift control strategy has been…”
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16
An EMI Receiver Model to Minimize Simulation Time of Long Data Transmissions
Published in 2016 Austrochip Workshop on Microelectronics (Austrochip) (01-10-2016)“…For evaluating the electromagnetic emission (EME) of an integrated circuit (IC) during the design phase, a precise transient simulation of the disturbing…”
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17
A New Data Fitting Method for Parasitic Impedances of Power Transistor Packages using Two-Port S-Parameter Measurements
Published in 2022 IEEE 7th Southern Power Electronics Conference (SPEC) (05-12-2022)“…The parasitic inductances, resistances and capacitances of power transistor packages play a vital role in power transistor applications. They lead to increased…”
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18
Non-Destructive Modeling of a 9V Alkaline Battery for EMC Simulation Based on S-Parameter Measurement
Published in 2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE (23-09-2020)“…Batteries are fundamental components of many modern systems, most prominently electric vehicles (EV) or mobile devices. Hence, generation of battery models is…”
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Conference Proceeding -
19
Comparison of BBSPICE to PEEC Equivalent Circuit Models for Simulation of Floating PCB Above Ground Plane
Published in 2019 International Symposium on Electromagnetic Compatibility - EMC EUROPE (01-09-2019)“…Floating, i.e. not locally grounded, printed circuit boards (PCBs) at the end of a long harness and above a large ground plane are common in automotive…”
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Conference Proceeding -
20
Extraction of Single Cell Impedance From Within a Battery Pack by Virtual De-Embedding: A Proof of Concept
Published in 2021 IEEE International Joint EMC/SI/PI and EMC Europe Symposium (26-07-2021)“…Models for the simulation of battery pack impedance are usually composed of models for the individual cells which the pack is made of, linked with a…”
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Conference Proceeding