Rubric: Proceedings - ETG Reports
ETG-Fb. 175: VDE Hochspannungstechnik 2024
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Energietechnische Gesellschaft im VDE (ETG) (Ed.)

ETG-Fb. 175: VDE Hochspannungstechnik 2024

ETG-Fachtagung, 11. – 13. November 2024 in Berlin

ETG-Fachberichte

2024, 524 pages, 140 x 124 mm, Slimlinebox, CD-Rom
ISBN 978-3-8007-6466-2, e-book: ISBN 978-3-8007-6467-9
Personal VDE Members are entitled to a 10% discount on this title

Content Foreword

Die voranschreitende Energiewende führt in der Hochspannungstechnik zu neuen Forschungsfeldern, Betriebsmitteln und Technologien. Schaltanlagen mit alternativen Isoliergasen
versprechen eine SF6-freie Zukunft. Dazu sind Forschungsfragen im Bereich der Dielektrik,
Erwärmung und Schaltleistung zu lösen. Bei den Kabeln werden höhere Spannungsebenen
erschlossen, und es wird über die Vorteile des neuen Isolierstoffs Polypropylen diskutiert.
Transformatoren werden leiser und verlustärmer. Immer mehr HVDC-Projekte vergrößern die
Erfahrungen bei der Gleichspannungsübertragung und eröffnen weitere Forschungsfelder mit neuen Betriebsmitteln. Gleichzeitig muss das vorhandene Netz noch größere Einspeiseleistungen
bewältigen. Die zyklische und dynamische Überlastbarkeit jedes Betriebsmittels muss voll
ausgeschöpft werden. Dafür sollen Diagnostik, Monitoring und Asset Management angepasst
werden. Die Digitalisierung und KI versprechen die Auswertung unüberschaubar großer
Datenmengen und eine sicherere Betriebsführung durch den digitalen Zwilling.
Die VDE ETG bündelt im VDE die Fachkompetenz der Elektrischen Energietechnik von der Erzeugung, Übertragung, Verteilung bis hin zu den vielfältigen Anwendungsfeldern in Fachbereichen und Fachausschüssen. Ungefähr 300 Experten aus Industrie, Forschung, Versorgungsunternehmen, Hochschulen und Behörden sind dort ehrenamtlich tätig und bilden damit die technisch-wissenschaftliche Basis für die Aktivitäten der VDE ETG.
Search Conference Papers
1

On the Transient of DC Fault Current Interruption for Evaluating HVDC Cable Performance

Authors:
Karmokar, Tanumay; Shetgaonkar, Ajay; Popov, Marjan
2

Water Treeing in XLPE MV Cables under AC and DC Stress

Authors:
Ratheiser, Patrik; Schichler, Uwe
3

Extended-duration partial discharge measurement during the operational phase of a ±400 kV HVDC GIS

Authors:
Gebhardt, Daniel; Al-Gunaid, Mohammed; Hoek, Stefan M.; Richter, Frank; Kober, Inna; Le, Duc Toan; Klein, Christoph
4

Evaluation of Sensors for the Dynamic Rating of Overhead Lines

Authors:
Pischler, Oliver; Schichler, Uwe; Winter, Alexander; Oberzaucher, Oskar; Reich, Klemens
5

Experimental modelling of electrical winding to analyse the stress on the winding in frequency domain

Authors:
Taghipour, Siavash; Shirvani, Ali; Schmidt, Uwe
6

Innovative Numerical Method for Determining the Critical Space Charge Characteristic and the Ion Current due to Superimposed Voltage Stresses

Authors:
Huber, Philipp; Jenau, Frank
7

Probability distribution laws for switching overvoltages on mixed high voltage transmission lines

Authors:
Oprea, Liliana; Hibberts-Caswell, Richard
8

Modelling Geomagnetically Induced Currents in the German Transmission Grid for 2023 Geomagnetic Storms

Authors:
Carvalho, Aline Guimaraes; Pick, Leonie; Tenbohlen, Stefan; Elfert, Tobias
9

Air-Insulated HVDC Transmission Lines Utilizing Concrete Sewer Pipes

Authors:
Huecker, Thomas
10

Determination and Understanding the Impedance Behaviour of Power Transformers

Authors:
Bauer, Michael; Manthe, Thomas; Wendlinger, Tobias
11

Vibro-Acoustic On-Load Tap Changer Diagnostic – A Sister Unit Comparison

Authors:
Albert, Dennis; Pirker, Alexander; Engelen, Christoph; Belavic, Fredi; Bednarczyk, Tomasz
12

Lightning impulse breakdown voltage analysis for CO2 mixtures

Authors:
Kurrat, Michael; Tiedemann, Laura; Hunziker, Severin
13

Magnetic Investigation of the Arc Ignition Process in a Model Vacuum Switch during DC Interruption Tests

Authors:
Nierenberg, Manuel; Koch, Myriam
14

Development of a LN2 Impregnated High-Voltage Condenser Bushing for the Use in Liquid Nitrogen

Authors:
Kreuz, Tobias; Schmid, Andre; Humpert, Christof
15

Test method to investigate the recovery behavior of DC hybrid circuit breakers

Authors:
Vieth, Patrick; Boesche, Dirk; Kurrat, Michael
16

Influence of Lightning Impulse Breakdowns on the Surface of Plane Stainless Steel Electrodes

Authors:
Tiedemann, Laura; Hunziker, Severin; Kurrat, Michael
17

DC Partial Discharge Studies Applied to O-Ring Applications

Authors:
Freudenberg, Ivo; Betz, Thomas; Madhu, Sarath; Krontiris, Athanasios
18

Current Transformer Electromagnetic Modelling based on Measurement Data

Authors:
Albert, Dennis; Schwartze, Nicolai; Schulze, Roberto
19

Development of a broadband current measurement shunt for use in HVDC systems

Authors:
Ketel, Margarethe; Ketel, Daniel; Hirsch, Holger; Stammen, Joerg; Kaluza, Karl; Kolbe, Marcel
20

AC Breakdown Strength of Concentric and Eccentric Cylindrical Conductor Arrangements in LN2

Authors:
Schmid, Andre; Humpert, Christof
21

Influence of Printing Resolution and Curing Time on the Dielectric Properties of SLA-Prints

Authors:
Kahn, Maik; Kurrat, Michael
22

Dielectric Measurements on Epoxy Resin Based Insulating and Field Grading Materials under High Frequency High Voltage Stress

Authors:
Kempf, Michael; Koch, Myriam
23

Efficient Voltage Endurance Evaluation of Polymeric Insulating Materials: A Test Setup for Parallel Electrical and Thermal Ageing of Multiple Test Specimens

Authors:
Braun, Sebastian; Hirte, Henry; Werle, Peter; Kornhuber, Stefan
24

Finite Element Analysis of DC Partial Discharges in O-Ring applications

Authors:
Betz, Thomas; Freudenberg, Ivo; Rathgeber, Jan; Madhu, Sarath
25

Investigation of Electrode Surface Roughness in HVDC GIL by Numerical Simulation

Authors:
Hensel, Hendrik; Mueller, Lucas; Clemens, Markus
26

Partial Discharge Behaviour in Gas-Insulated Systems with Fluoronitriles: Measurement of the UHF Spectra

Authors:
Linke, Johanna; Riechert, Uwe; Kosse, Maria
27

Advanced digital methods for condition assessment of transformers and reactors in combination with machine learning

Authors:
Viereck, K.
28

Case Study on the Condition Assessment and Drying of a Hydrogenerator After Flooding

Authors:
Pischler, Oliver; Obweger, Maximilian; Culetto, Sebastian; Skenderi, Amel
29

Frequency response analysis on rotating machines – accuracy of a manual versus a semi-automated model parameterization

Authors:
Ploetz, Sandra; Ranzinger, Lukas; Uhrig, Stephanie; Tenbohlen, Stefan
30

Comprehensive Assessment of the Condition and Importance of Equipment in the Electricity and Gas Sector for the Optimal Extent of Technical Lifespans and Management of Maintenance Measures

Authors:
Goebelsmann, Fabian; Bondorf, Max; Zdrallek, Markus; Ferrari, Roberto; Ploetz, Sigrid; Wahl, Mirko
31

Condition-Based Modelling of Events in the Life Cycle of Medium-Voltage Substations for Optimised Asset Management Strategies

Authors:
Gromoll, Dirk; Zdrallek, Markus; Merk, Daniel; Mateja, Arkadius; Lenz, Lukas; Horn, Patrick
32

Innovative Dry Type Outdoor Terminations for Sustainable High and Extra High Voltage Cable Systems

Authors:
Weinlein, Andreas; Peters, Ulrich; Heid, Christian
33

The air bubble formation in high voltage terminations with liquid insulation filling and its influence on the electrical performance

Authors:
Daniel, Rhoda; Eigner, Alexander
34

Engineering and interfaces of Pressurized Air Cables for MV and HV projects

Authors:
Holaus, Walter; Tanasic, Zeljko; Luethi, Raphael
35

Influence of Test Voltage Source on Extruded Cables for PD Testing – DAC vs 50/60 Hz

Authors:
Banerjee, Sarajit; Hummel, Rene; Drapeau, Jean-Francois; Bornath, Jackson; Fenger, Mark
36

Modification of Pulsed-Electro-Acoustic (PEA) measurement system for investigation of the space charge distribution in insulating materials under HVDC with superimposed medium-frequency AC voltage

Authors:
Pichugin, Pavel; Leu, Carsten; Toepfer, Hannes
37

Investigation on the Insulation Materials PTFE and PEEK for Aviation Electric Propulsion Motors – Influence of Air Pressure on Surface Discharge Deterioration

Authors:
Hoffmann, Johannes; Linde, Thomas; Kosse, Maria
38

Development of a test setup for ageing of compound insulation materials with microscale fillers under thermal and rectangular voltage stress

Authors:
Kacar, Mikail; Gerlach, Robert; Leterme, Willem; Weiser, Marc; Kahlen, Christoph
39

Erosion Ageing of Polymeric Insulation Materials: Dielectric Barrier Discharges onWet Surfaces under Repetitive Voltage Pulses

Authors:
Schindler, Alexander; Pampel, Hans-Peter; Schmidner, Lea; Schoenekerl, Stefan; Kosse, Maria
40

Archetype Development of Medium Voltage Cable Components for the Evaluation of Medium Voltage Cable Networks

Authors:
Schubert, Felix; Bondorf, Max; Zdrallek, Markus
41

Continuous Area-Wide Online Condition Assessment Using Broadband Power Line Communication

Authors:
Bondorf, Max; Schubert, Felix; Zdrallek, Markus; Gatzlaff, Sylvia
42

Development of an Immersive Educational Offer for the Presentation of Fault and Emergency Situations in the Distribution Grid Infrastructure

Authors:
Bolz, Pascal; Fehling, Dominic; Zdrallek, Markus; Burkhardt, Erwin; Brenke, Stefan; Reske, Thorsten; Schumann, Gerrit
43

Comprehensive Analysis of the Condition of Power Transformers in the DACH Region: A Focus on Typical Gas Levels for TSOs and DSOs

Authors:
Schmidt, Niklas; Selzer, Silas Aaron; Zdrallek, Markus; Babizki, Alexei; Lindl, Karlheinz
44

Increasing the Maximum Load Capacity of Power Transformers Using a Heat Run Test Based Dynamic Thermal Model

Authors:
Gerber, Malte; Shirley, Jennie Angela Jose; Tenbohlen, Stefan; Butschen, Thomas
45

Challenges in the design of high voltage test systems for the qualification of HVDC cables

Authors:
Gabler, Tobias; Pietsch, Ralf; Bilinski, Enrico; Steiner, Thomas
46

Inductive sensor concept for partial discharge monitoring of power cables based on a coil with a magnetic flux concentrator that is less susceptible to saturation effects

Authors:
Zimmer, Bastian; Jenau, Frank; Burkhardt, Erwin
47

Ultra-Fast Electromechanical Switch in Enhanced Active Resonant DC Circuit Breakers

Authors:
Augustin, Tim; Parekh, Mrunal; Magnusson, Jesper
48

Stability of clean air under electric arcing conditions and its impact on gas handling

Authors:
Juhre, Karsten; Glaue, Andreas
49

Approaches for dealing with increasing short-circuit currents in transmission systems

Authors:
Rusek, Bartosz; Knittel, Markus; Boesterling, Tom; Assainov, Aidar; Bozek, Marcin; Tuczek, Maximilian
50

Framework for Analysis of Accelerated Aging of Oil-Paper Insulation Systems under Harmonic Voltage Stresses

Authors:
Wiecha, Aleksandra; Gerlach, Robert; Leterme, Willem
51

Development and Investigation of Silicone Rubber Medium-Voltage Bushings with 3D-Printed Electrodes

Authors:
Humpert, Christof; Schmid, Andre
52

Impact of mechanical substrate properties on electrical strength of wrinkle-structured interfaces

Authors:
Kopsch, Fabian; Knapp, Andre; Amalanathan, A. J.; Varghese, Anly; Gerlach, Niklas; Mueller, Anett; Kornhuber, Stefan; Fery, Andreas
53

Influence of Electrode Material and Coupling on Space Charge Accumulation and Time-Dependent Current Curves in Silicone Rubber Plate Specimens

Authors:
Roessler, Patrick; Roesch, Felix; Scholz, Jan-Philipp; Plath, Ronald; Baer, Christiane; Hindelang, Konrad
54

PD Diagnostics of Eco-Efficient Gas-Insulated Switchgear – Sensitivity Verification

Authors:
Riechert, Uwe; Fernandes, Michel; Christen, Dennis; Gatzsche, Michael; Straumann, Ueli
55

Influence of the Electrode Surface Roughness on the Breakdown Strength in Pressurized Synthetic Air at Negative Lightning Impulse Voltage Stress

Authors:
Millisterfer, Maximilian; Koch, Myriam
56

Novel Method to Assess Dielectric Performances of Gas-insulated Electrode Arrangements

Authors:
Straumann, Ueli; Buffoni, Saskia; Stoller, Patrick
57

Advancements in Recognizing Partial Discharge Root Causes through AI

Authors:
Huecker, Thomas
58

Advancements in Partial Discharge Risk Estimation through AI

Authors:
Huecker, Thomas
59

Evaluation of AI-based Compression Methods for Current Wave-forms of Partial Discharges in High Voltage Systems

Authors:
True, Pascal; Graef, Thomas; Menge, Matthias
60

External Field Control for Vacuum Interrupter

Authors:
Fluegel, Karen; Gentsch, Dietmar; Kurrat, Michael
61

Influence of vacuum arcs on the post-arc current of a vacuum interrupter using synthetic test circuit

Authors:
Meyer, Timo; Gentsch, Dietmar; Kurrat, Michael
62

Enhancing Partial Discharge Measurement through Phase Resolved Analysis with Probability Density Visualization

Authors:
Hoek, Stefan M.; Gebhardt, Daniel
63

A Critical Review of GIS On-Site Testing, Monitoring and Diagnostics Based on Recent Service Experience

Authors:
Schichler, Uwe; Neumann, Claus; Witzmann, Rolf; Weixelbraun, Michael; Tuczek, Maximilian