VDI Verlag eLibrary

Dritev – Drivetrain For Vehicles 2018

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2328 2018

Results in this title

L. Dedeleit, M. Ayeb, L. Brabetz Short circuit calculation of permanent magnet synchronous machines with comsol multiphysics S. II-197-III-VII

„… Short Circuit Calculation of Permanent Magnet Synchronous Machines with COMSOL Multiphysics …” „… Entwicklungsstadium zu bewerten. Abstract Permanent Magnet Synchronous Machines (PMSM) represent the established …” „… , 2018 197 1. Introduction Permanent magnet synchronous machines are, in addition to induction motors …”

T. Gemassmer Approaches to increase efficiency and dynamics of ipmsm traction drives by optimization of control strategies S. II-85-II-102

„… the general system equations of the permanent magnet synchronous machine, the focus is set on …” „… ] „Richter, J: Predictive Current Control of Saturated Cross-Coupled Permanent Magnet Synchronous Machines …” „… and a traction drive. VDI-Berichte Nr. 2328, 2018 85 1. Introduction Permanent magnet synchronous …”

M. Werra, A. Ringleb, C. Sieg, F. Küçükay Thermal behavior of 48 V hybrid systems S. I-529-II-VI

„… asynchronous machine (ASM) respectively a permanent magnet synchronous machine (PSM) are simulated. In these …” „… addition, two different electric machines – an asynchronous and a permanent magnet synchronous machine …” „… magnet synchronous machines with comsol multiphysics …”

D. Bauer, M. Alexander Loss-optimized design of a high performance electrical machine for electric and hybrid cars S. II-183-II-196

„… magnet losses within permanent magnet synchronous machines are often critical with respect to …” „… Loss Machine for Electric and Hybrid Cars M. Sc. David Bauer, Dr. Marcus Alexander, Robert …” „… importance for the design of electrical machines for electric and hybrid cars. For this reason it is …”

T. Högnäs, G. Beldie 48 volt torque vectoring electric rear drive module (eRDM) – Excellent driving dynamics with significant CO2 savings S. I-517-I-528

„… multiple advantages. With a permanent magnet synchronous motor or induction motor as electrical machine …” „… electric motor control with significant CO2 savings by 48V hybridization. It utilizes the electric machine …” „… voltage systems. System Performance Utilization of an electrical machine for the TV function offers …”

P. Maurel, N. Termenon, Philippe Kraemer, I. Sogoba Efficient hybrid clutch actuator S. I-485-I-498

„… transmission piloted main clutch, with the different combinations of e-machines can be used to offer hybrid …” „… stop coasting and regenerative breaking functions. 48V e-machine, in P3 position, on a manual gearbox …” „… to transition from electric drive to thermal drive. A P0 e-machine coupled with another one P4 …”

A. Viehmann, R. König, S. Rinderknecht Investigation of gear shifts in a parallel-series hybrid powertrain with dog clutches in a demonstrator vehicle (two-drive-transmission with range-extender, DE-REX) S. I-323-I-346

„… , „Permanent magnet synchronous machine design for hybrid electric cars with double e-motor and range extender …” „… magnet synchronous motors, which were developed, designed and assembled at TU Darmstadt [5]. The …” „… aggregates is not perfectly synchronous, this might lead to dynamic deviations in the output torque and …”

doi.org/10.51202/9783181023280

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ELIV-MarketPlace 2022

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2405 2022

Results in this title

I. Woyna, W. Shang Influence of Eccentricity and Tolerance on NVH Performance of Permanent Magnetic Synchronous Machine S. 133-136

„… Permanent Magnet Synchronous Machine used in this work. VDI-Berichte Nr. 2405, 2022 133Fig. 2: An example …” „… magnet synchronous machine (PMSM) as shown in Fig. 1. PMSM has a set of natural vibration frequencies …” „… Influence of Eccentricity and Tolerance on NVH Performance of Permanent Magnetic Synchronous …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… Magnetic Synchronous Machine …” „… � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �403 M. Tanimou, T. Stumpf, Robert Bosch GmbH, StuttgartE/E in Mobile Machines f Interoperability and …” „… surround sensors for mobile machines – Change from rule-based systems to Deep Learning …”

A. Berger An Advanced High-Efficiency Inverter with High Switching Frequencies to Improve Powertrain Efficiency and Performance S. 85-98

„… efficiency and performance. Fig. 1 shows, iron losses of a 4.2kW permanent magnet synchronous machine as a …” „… inverter and application levels, such as the electric machine. [1 …” „… . Wang, Wei Zhou, R. Dou, “Analysis of Harmonic Current in Permanent Magnet Synchronous Motor and Its …”

doi.org/10.51202/9783181024058

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Geräusch- und Schwingungsreduktion bei permanentmagneterregten Synchronmaschinen durch neuartige Blechschnitte

Marc Vincent Patrick England

Series: Berichte aus dem IAL

Volume 03/2024 2024

Results in this title

Literaturverzeichnis S. 183-193

„… .: Investigation of the segment order in step-skewed synchronous machines on noise and vibration. In: 2014 4th …” „… Permanent-Magnet Synchronous Machine to Improve the NVH BehaviorConsidering the MTPA and MTPV Operation Area. In …” „… . ; HAMEYER, K.: Performance Improve-ment of a High-speed Permanent Magnet Excited Synchronous Machine by …”

Titelei/Inhaltsverzeichnis S. I-XX

„… synchronous machines(PMSM), the rotor is usually skewed. However, by step-skewing the rotor segments in the …” „… with 8% less magnetic material.Keywords: Permanent-magnet synchronous machine, traction …” „… production time per machine increases.Both aspects ultimately increase the cost of the machine.In this work …”

Lebenslauf S. 194-197

„… Vibration ofPermanent Magnet Synchronous Machines with Sinusoidal Cavities. In: 2022 25thInternational …” „… Salient Pole Synchronous Machines, ISBN 978-3-95900-776-4 04/2022 Stefan Udema: Elektrisch erregte …” „… Conference on Electrical Machines and Systems (ICEMS),Chiang Mai, Thailand, 2022, S. 1-6.2022 Helmer, R …”

doi.org/10.51202/9783959009270

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Model-based diagnosis of electronic cooling fan drive systems

Michael Pagel

Series: Mess-, Steuerungs- und Regelungstechnik

Volume 1262 2018

Results in this title

Bibliography S. 127-137

„… Magnet Synchronous Motors . IEEE International Symposium on Diagnostics for Electric Machines, Power …” „… permanent magnet demagnetization fault detection and treatment in permanent magnet synchronous machines …” „… Demagnetization Fault in Permanent Magnet Synchronous Machines . 32nd Annual Conference on IEEE Industrial …”

Titelei/Inhaltsverzeichnis S. I-X

„… – Synchronous machine – State observer – Model-based development Model-based diagnosis of electric cooling fan …” „… Electrical Machines . . . . . . . . . . . . . . . 80 4.4.3 MIMO Model with Observer Structure …” „… Binary Sequence PMSM Permanent-Magnet Synchronous Motor SISO Single-Input-Single-Output …”

The Engine Cooling Fan System S. 18-39

„… Conclusion 39 mechanical part of a permanent magnet synchronous machine. Furthermore, the process model for …” „… magnets assembled on the rotor, making it a permanent-magnet synchronous motor (PMSM). Electronically …” „… electrical machine is de ned as Pel = ∑ k=a,b,c ukik . (3.14) Applying (3.14) to (3.6) yields Pel = ∑ k=a,b,c …”

doi.org/10.51202/9783186262080

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Dritev – Drivetrain for Vehicles 2020

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2373 2020

Results in this title

S. Rothe, B. Schröder, G. Lührs Coupled topology optimization of an electric drive S. II-75-II-88

„… . [4-7] deal with the topology optimization of permanent magnet synchronous machines with the aim of …” „… and describes the significant machine behavior of a permanent magnet synchronous machine. With this …” „… synchronous machine, leading to an optimized topology with 19% less magnet material. The optimized rotor …”

S. Reuter, H. De Keyser, M. Doppelbauer Performance study of a PMSM with molded stator and composite housing With internal slot cooling – resulting in high continuous power S. II-17-II-32

„… magnet synchronous machine (PMSM) with concentrated, upright flat wire windings. During over molding …” „… Synchronous Machines with Concentrated Single-Tooth Winding. Paper, EDPC 2018 [5] S. Suppanz …” „… . The concept is based on the work of Dr. M. Schiefer [1]. A machine design with single teeth and …”

P. Lück, K. Bennewitz, J. Tousen, J. Peter The front-axle drive of the MEB – Volkswagen expands the e-drive portfolio S. I-7-I-26

„… (PM) synchronous machine with a power of up to 150 kW (204 HP) on the rear axle. For models with …” „… the ID. 4 The rear axle drive (PM synchronous machine) is characterized by high efficiency and high …” „… are available. A PM synchronous machine on the rear axle serves as the main drive. The drive consists …”

T. Casper, G. Spengler, M. Bromberger The high-efficiency fully electric drivetrain of the new Porsche Taycan S. I-289-I-304

„… Taycan Electrical Machines In the Porsche Taycan, a permanent magnet synchronous machine is used on the …” „… front and rear axle respectively (Fig. 4). The rotor of the permanent magnet synchronous machine …” „… the drive units of the Porsche Taycan Turbo S The permanently excited synchronous machine on the …”

D. Kieninger, J. Hemsen, G. Witham The highly integrated ModulED drive module – Holistic concept design S. I-27-I-44

„… machines, power electronics and transmission: It features a high-speed hybrid synchronous machine with six …” „… is a 6 pole, 6 phase hybrid synchronous permanent magnet machine for high speeds up to 22,500 rpm …” „… developed within ModulED is presented in more detail. Fig. 1: ModulED drive module The electric machine …”

C. Danzer, T. Voigt, A. Forell, M. Sens, E. Schreiterer, R. Kockisch, J. Müller, E. Schneider The systematic way to your sustainable powertrain platform – holistic and customizable – Systematical methods to investigate mobility scenarios of tomorrow S. I-385-I-402

„… synchronous machine. With respect to conventional electric machines, it distinguishes in terms of its rotor …” „… drive unit as low as possible. The scalable electric machine is classified as permanent magnet …” „… integrated in a very compact way next to the active parts of the electric machine. VDI-Berichte Nr. 2373 …”

M. Deiml High speed electric drive system – A solution for the next generation E-cars S. II-49-II-62

„… Nr. 2373, 2020 51 E-Machine To reach a high-power density, a permanent magnet synchronous machine …” „… widely in use. They integrate the electric machine, the transmission, the differential and in most cases …” „… e-machine costs can be decreased by reducing the size and thus the material costs, but also the torque …”

F. Völkel, M. Tietz, A. Schamin, S. Giehl Rolling into the future – Bearing solutions for electric mobility S. I-103-I-118

„… possible combination that is of great interest. For operating synchronous motors, the power electronics …” „… Compared to other motor types, the synchronous motor prevails despite the somewhat higher total costs and …” „… the greater control effort thanks to the better efficiency and power density. The synchronous motors …”

S. Worrall, J. Foulsham, I. Stone, T. Gassmann CeDrive – Electric drive technology for a new era – Advanced cooling and control of high-speed eDrive S. II-33-II-48

„… : - Permanent Magnet assisted Synchronous Reluctance Machine (PMaSRM) - Inverter 800V, SiC MOSFETS; variable …” „… - kVA: < 200 Number of poles (Tab.1), type of winding and key dimensions of the e-machine have been …”

D. Schöneberger, S. Rinderknecht, D. Reitmeier, A. Mertens Development of a transmission control for an innovative high-speed powertrain using motor-related control – Simulative approach to develop an angular position controlled engagement of dog clutches in ... S. I-195-I-212

„… ). EM2 is a permanent-magnet synchronous motor (PSM) driving the two speed sub transmission 2 (STM2 …” „… actual torque control of the asynchronous and the permanent-magnet synchronous motor is designed as …” „… indirectly via the speed of the two electric machines measured by resolvers. Using the gear ratios shown in …”

P. Tenberge, A. Alnahlaui E-drive and hybrid-drive with 2 high-speed E-motors and a 2-speed gearbox S. I-233-I-252

„… electric synchronous motors fit much better than those of internal combustion engines to the demand …” „… installed in spindles of textile machines. Fig. 1 shows an electric motor with 100 kW peak power, 130 Nm …”

P. Ramminger, R. Jäger Evolution of the drivetrain and high voltage system in the new Corsa-e S. I-173-I-194

„… Synchronous, PMSM Permanent Magnet Synchronous, PMSM Peak Torque 265 Nm 360 Nm Peak Power 100 kW 150 kW …” „… ) Buy Reduction gear (RG) Make. Design with side e-Motor, parts partially from MT machinery , c/o …”

doi.org/10.51202/9783181023730

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International Conference on Gears 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2355 2019

Results in this title

X. Tian, Y. Wu, J. Han, L. Xia Online estimate and compensation of the gear machining error based on electronic gearbox cross-coupling controller S. 1835-XXVIII

„… machine tool used in this paper is shown in Fig.1. The synchronous motion of the workpiece rotational axis …” „… master-slave EGB controller. Finally, experiments are performed on a six-axis gear hobbing machine, where …” „… hobbing machines utilize mechanical gearboxes to achieve rotational or linear motions, which are precisely …”

A. Carbonelli Transferring knowledge about gear systems to machines in order to improve diagnosis efficiency S. 1065-1076

„… Transferring knowledge about gear systems to machines in order to improve diagnosis efficiency …” „… rise of Machine Learning technology is a new tool to improve efficiency of predictions and simulations …” „… . Introduction We are entering a new era with the rise of Machine Learning (ML) techniques and the Big Data …”

Y. Hawwari, J. Touzet, H. Andre, H. I. Cakar, I. Khelf, L. Alloin Ring gear tooth cracks detected using instantaneous angular speed: wind turbine application S. 1039-1052

„… characteristic frequencies are synchronous with the shaft carrying the angular sensor. This is the case of the …” „… integer) of cycles is attained. This is differs from the temporal approach particularly for the machines …” „… angular speed of a machine using the vibration signal only. Top left: vibration signal. Top right …”

H. Aurrekoetxea, I. Ruiz de Ocenda Experimental and theoretical study of load mesh factor for different boundary conditions in wind gearbox planetary stages S. 835-844

„… position error measurement is of 0.006mm, using a 3D coordinate measuring machine. Base tangent length …” „… gauges in a quarter bridge configuration, 8-channel synchronous acquisition is used with Bluetooth …” „… gear contact stresses, bearing life, vibration in housings and other machinery studies. For the …”

N. Wan, L. Yao Efficiency modelling and analysis for a novel double-arc bevel gear nutation transmission system for pure electric vehicles S. 1253-1258

„… bevel gear 1, internal double-arc bevel gear 2, ball cage synchronous universal coupling 4 and output …” „… for a multi-speed transmission system for electric vehicles. Mechanism and Machine Theory 116 (2017 …” „… electric vehicles powertrains with dual motor and single motor input. Mechanism and Machine Theory 128 …”

S. Vonderschmidt, A. Ott, A. Vonderschmidt High speed driven tool for machine tools using magnetic transmission technology S. 1145-1154

„… High Speed Driven Tool for Machine Tools using Magnetic Transmission Technology Dr. Stefan …” „… machine tools using magnetic transmission technology. In machine tools the revolution speed of the main …” „… the development of a high speed machine tool for grinding applications. VDI-Berichte Nr. 2355 …”

S. Nowoisky, M. Grzeszkowski, C. Guhmann, J. G. Pelham Monitoring concept study for aerospace power gear box drive train S. 269-286

„… gear wear, pitting, and gear teeth cracks [1]. The rotor synchronous resampling method is the state of …” „… the carrier speed sensor and transferred to the angle-domain using speed-synchronous resampling. This …” „… the input for classifiers. The Support Vector Machine classifier offered good results for the …”

J. Fechler, S. Oberle, M. Knopfle, V. Merz Improvement of the noise and vibration behavior of an electromechanical brake booster – An integral approach S. 1431-1442

„… electro-mechanical part of the iBooster consists of a permanent magnet synchronous motor, a three stages gearbox …” „… prototype shop of IMS Gear by a 5-axis milling machine instead of the serial process that is setup for the …”

K. Daubach, Manuel Oehler, Bernd Sauer A method to determine local wear of worm gears with highly resolved circumferential backlash curves S. 595-606

„… investigated by Sigmund using a 3D coordinate measuring machine [4]. Due to limited access at the worm root a …” „… shaft by a synchronous servo motor (1) in order to control the angular position of the worm for the …”

K. Matsuo, Y. Suzuki, I. Moriwaki Simulation of tooth flank profile in the gear honing process S. 1707-1724

„… experiments were conducted on a synchronous gear honing machine in order to verify the validity of the …”

doi.org/10.51202/9783181023556

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Dritev 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2420 2023

Results in this title

B. Cebulski, S. Mühlbauer, D. Sailer, L. Schmieden, R. Wunderlich, O. Seidler, A. Stiegelmeyr About the benefits of permanent rotor temperature measurement S. 143-152

„… permanent magnet synchronous machines (PMSM). By measuring the magnet temperature directly, it is possible …” „… ) developed simulations for the inverter and the permanent magnet synchronous machine (PMSM). The simulations …” „… Klein is used. To generate the mechanical load for the machine/device under test (DUT) a speed …”

D. Schweigert, B. Morhard, F. Oberneder, L. Pointner-Gabriel, M. Otto, K. Stahl Speed4E: Simulative and Experimental Results on the Vibration Behavior of a High-Speed Planetary Gearbox S. 441-458

„… synchronous machine (PMSM, EM2). Fig. 2 shows the schematic structure (left) and a rendering of the high-speed …” „… electric machines of up to 50,000 rpm, the integration into a test vehicle, and a holistic thermal …” „… the whole system. This can be achieved by increasing the driving speed of the electric machine, since …”

A. Kappes, S. Frei, P. Noone, Stephan Rinderknecht Development and Design of a Range Extended four-speed Two-Drive-Powertrain S. 253-280

„… , designs such as asynchronous ma-chines or electrically excited synchronous machines can be suitable. In …” „… excited synchronous machines is no longer relevant, therefor their high efficiency can be ex-ploited …” „… the permanent magnet synchronous machine for DE4LoRa and the results of the optimization are described …”

R. Fehrenbacher, P. Duck, K. Bause Ways to increase sustainability by expanding product development processes for vehicles using the example of a hybridized automated transmission S. 411-424

„… energy for the operation of the electric machine and the associated operating modes. In addition, the …” „… of critical significance for the hybrid powertrain. An electrical machine is necessary to convert the …” „… validated in a simulation environment. The example of replacing a permanent magnet synchronous motor (PMSM …”

S. Ott, A. Braumandl, K. Bause Product-Production-CoDesign of Electric Traction Motors with Model-Based Systems Engineering S. 61-72

„… . After conducting an impact analysis, it was revealed that for permanent magnet synchronous machines, the …” „… designs of electric machines, which are constantly being optimized in terms of efficiency and power …” „… uncertainties for the production of electric machines in the context of capacity and variant diversity. Agile …”

C. Mohr Acoustic Optimization of Electric Powertrains from a Vehicle Level Perspective S. 471-XVI

„… provides the necessary energy  driven solely by electricity by the P3 machine using the electricity stored …” „… speed-synchronous overlap with a back-ground noise originating from the database can be used to provide a realistic …” „… – an axial flux machine, a dedicated hybrid transmission, and an electric axle drive – the paper shows …”

doi.org/10.51202/9783181024201

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Modellbildung, Dimensionierung und modellbasierte Regelung des Modularen Mehrpunktstromrichters zur systemoptimalen Betriebsführung von Drehstrommaschinen

Manuel Oberneder

Series: Elektrotechnik

Volume 424 2022

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Titelei/Inhaltsverzeichnis S. I-XXII

„… Synchronous GeneratorPMSM Permanent Magnet Synchronous MachinePOC Phase Opposition CarrierPSC Phase Shifted …” „… Neutral Point ClampedAPOC Alternative Phase Opposition CarrierARM Advanced RISC MachinesASNPC Active …” „… algorithms are tested for various operation scenarios with aninductive load and an asynchronous machine.XXI …”

Literaturverzeichnis S. 174-186

„… International Conference on Electrical Machines,S. 81–89, September 1999.[41] Kolb, J.: Optimale Betriebsführung …” „… Electronics and Machines in WindApplications, S. 1–6, Juni 2009.[4] Barbosa, P., P. Steimer, L. Meysenc, M …” „… Large ElectricalMachines. Springer-Verlag, Berling, Heidelberg, 2013.[20] Electronicon: Kondensatoren …”

Verfahren zur Systemauslegung S. 102-155

„… :• Permanentmagneterregter Synchrongenerator (PMSG, engl. Permanent Ma-gnet Synchronous Generator)• Doppeltgespeister …” „… . Electrically Excited Syn-chronous Generator)• Käfigläufer Asynchrongenerator (SCIG, engl. Squirrel Cage …” „… damit einhergehenden hohen Polzahl, Synchrongenera-toren (SG, engl. Synchronous Generator) verwendet …”

doi.org/10.51202/9783186424211

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International Conference on Gears 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2422 2023

Results in this title

D. Matsuura, D. Hashioka, T. Kobayashi, H. Maki Generation Method of Polygonal Shaped Work Pieces Based on Gear Meshing Theory S. 1631-1640

„… skiving method is an application of a 5-axes CNC machine tool which can rotate both work and tool pieces …” „… high-precision has not been established yet. To make this happen, 5axes-CNC machine tools shown in Fig. 2 is a …” „… practical solution. In the newest trend of gear fabrication, such machine tools has contributed to the …”

L. Binanzer, L. Merkle, M. Dazer, A. Nicola Pitting Detection for Prognostics and Health Management in Gearbox Applications S. 97-108

„… Machine-Learning-Ansätzen werden die Vibrationsdaten analysiert. Mittels Anomalieerkennung können frühe Schadensstadien im …” „… . Merkle, M. Dazer, A. Nicola, Institute of Machine Components, University of Stuttgart, Stuttgart …” „… data. Using machine learning approaches, the vibration signal data are analyzed. By means of anomaly …”

T. Inoue, D. Iba, N. Fujita, A. Nishikawa, M. Ishii, J. Hu, H. Shimasaki, N. Miura, A. Masuda, I. Moriwaki, J. Hongu Effect of Load Cycles on Return Loss and Resistance of Sensor and Antenna Circuits Printed on Plastic Gears S. 659-674

„… . 1. Introduction If power is lost due to damage to gears, the machine loses its function. To avoid …” „… machine availability, a system must automatically detect gear failures and stop the machine. Therefore …” „… , installing acceleration or piezoelectric sensors directly on rotating machine elements is generally …”

A. Donmez, A. Kahraman Experimental Investigation of Influence of Indexing Errors on Gear Rattling S. 703-714

„… shapes and amplitudes within a wide range of operating speed through three-phase synchronous AC motors …” „… machine. With its modular spindles, the test rig allows one to study different meshing configurations up …” „… manufacturing errors on the contact boundaries. Fig. 2: Gear rattle test machine used in this study (a) two-axis …”

G. Devaraj Vibration reduction of planetary gear drive using mesh phasing: modelling and experimental validation S. 157-174

„… synchronous machine (whose NVH performance is not the subject of the study) connected with a 3-planet …” „… bench test in Dana Belgium NV. An electric machine is driving the sun shaft via a spline connection …” „… ball bearings and the ring wheel. The electric motor used is a permanent magnet electric machine with …”

Y. Koch, E. Kirchner, J. Hirschmann Measuring Instantaneous Angular Speed using a Gear Wheel as Material Measure to detect Pitting Damage during an Endurance Test S. 81-96

„… machine elements, Technische Universität Darmstadt, Germany Julian Hirschmann, SEW-EURODRIVE GmbH & Co KG …” „… signals of the MR sensors (MR Pos 3, MR Pos 4, MR Z1, MR Z3, MR B) are time-synchronous recorded with an …” „… influenced by surrounding machines and vibrations, which interfere with the measurement. The shown evaluation …”

doi.org/10.51202/9783181024225

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Testen und Validieren elektrischer Antriebsstränge

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2412 2023

Results in this title

J. Funck Statische und dynamische Methoden zur Flussvermessung an permanenterregten Synchronmotoren S. 173-XII

„… .; Kugi, A.; Modeling of a permanent magnet synchro-nous machine with internal magnets using magnetic …” „… and dynamic methods for measuring the flux in permanent magnet synchronous motors Dr.-Ing. Jürgen …” „… resulting magnetic flux is essential when designing controllers for permanent magnet synchronous motors …”

M. Kaiß Sensorlose Rotorlagebestimmung bei permanentmagneterregten Synchronmaschinen – Innovative Messtechnik S. 121-132

„… efficiency of permanent magnet synchronous machines (PSM), as well as advances in power and microelectronics …” „… considered the industry standard for rotating field machines such as synchronous and asynchronous machines …” „… a machine model. This saves the space required and the cost of the encoder. The sensorless rotor …”

M. Fischer Test von Antriebsumrichtern in einer virtuellen Umgebung bei voller Leistung S. 25-36

„… Synchronous Machines with Nonlinear Magnetics – Concept & Verification. PCIM Europe, S. 393-400, 2016. [5 …” „… Amplifier for Power-Hardware-in-the-Loop Machine-Emulation. IET The Journal of Engineering, Nr. 17, S …” „… interleaved-switched multi-phase PWM inverter for three-phase machine-emulation. 14. EPE ECCE, 2011. [4] Schmitt, A …”

F. Duchi, M. Ivarson, B. Wultsch Novel Methodology of E-Drive testing, calibration and optimization S. 45-72

„… an Interior Permanent Magnet Synchronous Machine (IPMSM) with 4 pole pairs and 48 stator slots was …” „… and intelligent software using machine learning  Novel method how to use an E-Motor emulator to …” „… Synchronous Motor) can be analytically calculated. Testbed environments are later used to validate the …”

doi.org/10.51202/9783181024126

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Land.Technik AgEng 2017

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2300 2017

Results in this title

F. Balbach, E. Nacke, S. Böttinger Method for load-based evaluation of machines using the example of a tractor S. 521-528

„… Method for load-based evaluation of machines using the example of a tractor M.Sc. Florian …” „… Hohenheim, Stuttgart Abstract Tractors are multipurpose machines. Each farming operation with the …” „… literature. The resulting load factor for the drivetrain shows higher loads on the tested machine in …”

R. Bumberger, W. Klinger, D. Botev Electric traction drive on a plough – More power for the driveline S. 23-30

„… permanent magnet synchronous machine is used as generator. The e-machine speed is matched to the PTO shaft …” „… implement-mounted e-machines, eliminating the need for inverters on the implement. Therefore the module can drive up …” „… connectors and cables are used to connect implement e-machines to the Smart Power Generator. The AEF …”

M. Marsel, T. Bögel, T. Herlitzius, B. Neunkirchen, H. Eidam, T. Sander Development of a tillage-machine for seed-bed cultivation of heavy soils S. 567-574

„… Development of a tillage-machine for seed-bed cultivation of heavy soils Dipl.-Ing. M. Marsel …” „… propulsion and do well quality seed-bed cultivation in one transition. This machine unites the process of …” „… usually pulled by tractor and powered by the PTO. Available machines like harrows have only moderate …”

M. Sieting, J. Krüger, H. J. Meyer Evaluation of a Suspension Concept of a Hydropneumatic Full Suspended Tractor with Focus on the Dymnamics in Combination with Implements S. 281-290

„… of the vehicle concept of the TUB-Trac for agricultural use as an universal working machine is, as a …” „… , 10km/h, synchronous excitation (without implement)) The comparison of simulation and measurement …” „… . 2002-07. Agricultural wheeled tractors and field machinery - Measurement of whole-body vibration of the …”

R. Himmelsbach, B. Volpert, K. Grad Electrified Front-Wheel Drive Concepts for Tractors Designed for Improved Traction Functions S. 31-38

„… the design of the lockup point, in this case during synchronous circumferential speeds. Based on this …” „… Transmission integrated electric machine Part of transmission housing Transmission output Fig. 5 …” „… Engineering 2015. Braunschweig: Institute of Mobile Machines and Commercial Vehicles, 2016. [4] Engelmann, D …”

R. Schmetz Calculation of the losses in series-hybrid powertrains S. 513-520

„… literature on mobile machines, especially on agricultural tractors, the efficiency of electric series-hybrid …” „… powertrains (MHPSP) [1, 2, 3]. According to [4] the efficiency of electric machines is so high that the …” „… good integration into existing tractor concepts • Very good suitability for electric machines of high …”

doi.org/10.51202/9783181023006

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LAND.TECHNIK AgEng 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2361 2019

Results in this title

D. Smart, V. Brill High Speed ISOBUS, an AEF Project for next generation Ag networking S. 91-106

„… to the wireless machine-to-machine applications. HSI is currently more expensive than CAN …” „… machine to machine communications for years – as proprietary solutions. The most common use-case for …” „… these proprietary systems is for the command and control of an adjacent machine – typically the position …”

R. Himmelsbach, J. Pohlenz, K. Grad eCVT for Tractors – Continuously Variable Driving and Electric Power for Implement Drives S. 127-134

„… in the market in general. For the manufacturers of mobile machines and vehicles in the field of …” „… , switching of the speed ranges at synchronous speeds is re- VDI-Berichte Nr. 2361, 2019 131 quired, which is …” „… 2.9 Fig. 3: ZF CVT transmission range Looking to the future of agricultural machinery, the use of …”

S. A. Duppong, M. Kuhl, O. Delvaux Production System Optimization with Electrified Powertrain S. 421-426

„… electric machines are synchronous permanent magnet machines. This brushless technology has no wear points …” „… electric, meaning the new eAutoPowr transmission uses electric machines to vary the output speed of the …” „… transmission. Fig. 1 illustrates how two electric machines replace the traditional hydrostatic unit. Since …”

M. Bouten, T. Meinel, W. Kath-Petersen Development and utilization of a new application system for precise fertilizer placement in corn S. 513-520

„… dosing units and the type of drive vary depending on manufacturer, machine design and target market …” „… small machine types or in combination with a pneumatic conveying system for the outer rows. Simple and …” „… patent applications. Scheufler et al. have registered a combined distribution machine for the …”

doi.org/10.51202/9783181023617

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Dritev – Drivetrain For Vehicles 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2354 2019

Results in this title

A. Gehring, M. Beringer, M. Özdemir Overview of stator technologies motors for electro mobility in passcars – The right technology for each application S. II-67-II-76

„… parallel hybrid powertrains basically the permanent excited synchronous motors, called PSM is being used …” „… ) - Asynchronous motors (ASM) - Separately excited synchronous motor (SESM) Those technologies differ mainly in …” „… . Figure 2 show a single tooth for an inner runner machine including electric lamination package, the …”

M. Stulrajter, M. Pacha Challenges of sensorless high-speed drives with PM motors S. II-29-II-44

„… mode. The most common PM machines in the automotive area are permanent magnet synchronous motors (PMSM …” „… , P., Dobrucky, B.: A Seamless Whole Speed Range Control of Interior PM Synchronous Machine without …” „… deals with three-phase permanent magnet (PM) machines operated in the highspeed region and sensorless …”

K. von Rueden, C. Danzer, J. Liebold, T. Mueller, T. Hirschbeck 1, 2 or 3 – how much it would be? Evaluating the need of multispeed electric drives coming from different perspectives S. I-227-I-254

„… permanent-magnet synchronous machines place different demands on the transmissions than, for example, asynchronous …” „… synchronous (WFSM) machines. An upshift, i. e. the change to a gear with a lower reduction ratio, will thus …” „… induction and permanent magnet synchronous machines Mechanically, the speed of the rotors is limited by …”

P. Lück, K. Bennewitz, J. Tousen Volkswagen’s electric drivetrains of the new modular e-drive kit (MEB) S. I-515-I-530

„… installed: a permanentmagnet synchronous machine (PSM) with an output of 150 kW at the rear axle, and …” „… electric axle drives are available for the MEB. The main drive is a permanent-magnet synchronous machine …” „… synchronous machine (PSM) with four permanent-magnet pole pairs and a maximum rotational speed of 16,000 rpm …”

P. Janssen, R. Keizer, T. Rosen Optimization of multi-motor electric drive systems – What is the optimum combination in terms of efficiency and cost? S. I-255-I-264

„… commonly used e-motor type is the Permanent Magnet Synchronous Motor (PMSM). Other technologies are also …” „… the PMSM (Permanent Magnet Synchronous Motor), but also different e-motor types such as ASM …” „… (Asynchronous Motor) and EESM (Externally Excited Synchronous Motor) are used. In high power and SUV …”

D. Schweigert, M. Mileti, B. Morhard, M. Sedlmair, M. Fromberger, M. Otto, T. Lohner, K. Stahl Innovative transmission concept for hyper-high-speed electromechanical powertrains S. I-541-I-554

„… synchronous machine. Finally, an innovative gearbox was designed for hyper-high input speeds in a strong …” „… connected to the permanent magnet synchronous machine EM2 with a nominal power of 75 kW. In the first speed …” „… machines and the transmission system as a whole. The decreased gear input torques deriving from the high …”

T. Pullen Integrated eDrive system for various performance classes S. I-287-I-294

„… density in the limited installation package. The efficiency range of the synchronous machine is also …” „… the selected internal permanent magnet synchronous motor is required in order to achieve the power …” „… the internal permanent magnet synchronous motor, see Figure 3. VDI-Berichte Nr. 2354, 2019 289 …”

M. Maillard, L. Laurenty, S. Chretien Impact of hybridization on functional safety for low voltage eMotors – Impact of electrical and hybrid architectures (P2 P4) on the ASIL of electrical machines (eMotors) S. II-141-II-150

„… hybrid architectures (P2... P4) on the ASIL of electrical machines (eMotors) Magali Maillard …” „… solution on the market in 2010. This generation of electrical machines was the first to implement ISO26262 …” „… and dynamic performances of its electrical machines. These changes make the requirements of functional …”

A. Kinigadner, T. Biermann Schaeffler eAxle family – future solutions for the electric drivetrain S. I-567-II-VIII

„… VDI-Berichte Nr. 2354, 2019 571 excited synchronous motors. The electric machine suitable for electric axle …” „… the electric machine and the transmission. Reaching an optimum in terms of efficiency, range and …” „… system costs can only be achieved through the interaction of the electric machine, power electronics …”

A. Esser, J.-E. Schleiffer, T. Eichenlaub, S. Rinderknecht Development of an optimization framework for the comparative evaluation of the ecoimpact of powertrain concepts S. I-137-I-162

„… cycle inventory of an electrical automotive traction machine—Part I: Design and composition,” (en), Int …” „… process Index of the internal combustion engine in the database Peak power of the electric machine …” „… speeds to , Relative ratio of the connection of the electric machine for …”

C. Dassler, M. Kurch, M. Nichols NVH-challenges and solution approaches in electric drive development from the supplier‘s view S. I-349-I-366

„… Via Harmonic Current Injection for Concentrated-Winding Permanent Magnet Synchronous Machines [2 …” „… of factors, foremost the type of motor (e.g. synchronous motor or induction motor) and by its design …” „… generate higher excitation frequencies due to compact and light electric machines. Recuperation causes …”

A. Grunwald Transmission system footprint related to fatigue, efficiency and NVH S. I-367-I-384

„… manufacturing expertise. Various transmission systems with permanent magnet synchronous machine (PSM) and …” „… asynchronous machine (ASM) combined with offset-, layshaft- and epicycliclayout are on portfolio from GKN …” „… transmission systems including software, inverter, e-machine and gearbox. GKN typically assessed a large …”

A. Viehmann, J.-E. Schleiffer, S. Rinderknecht Evaluation of the dedicated range-extender transmission powertrain concept DE-REX regarding efficiency, costs and complexity – Comparative assessment of electric and hybrid powertrain configurations b... S. I-21-I-48

„… , Maastricht, Netherlands, 2014. [6] An, J. and Binder, A., “Permanent magnet synchronous machine design for …” „… hardware. The electric motors EM1 and EM2 are two identical permanent magnet synchronous motors, which …” „… the speed control of the load machine. Table 3: Vehicle data for the vehicle model in the …”

W. Wenzel, M. Eglinger, M. Li, C. Sieg, J. Hengst, F. Küçükay Next generation of 48V HEV S. I-295-I-312

„… paper, two different permanent magnet synchronous electric motors (PSM EM) are used and scaled to meet …” „… the driving performance requirements. The data of used drive machines are shown in Table 2. Table …” „… 2: ICE parameters and basic EM parameters used for scaling Drive machine ICE for 48V HEV 48V EM ICE …”

doi.org/10.51202/9783181023549

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LAND.TECHNIK 2022

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2395 2022

Results in this title

S. Prufling, B. Langer Latest technology solutions for Charging and e-Machines – how off-road and agriculture applications can benefit from automotive innovations S. 365-380

„… in PMSM (permanent magnet synchronous motors) machines with less rare earth or fewer magnets were …” „… Latest technology solutions for Charging and e-Machines – how off-road and agriculture …” „… needs of agriculture applications today. High torque and power output machines within small space are …”

F. de Moraes Boos, S. Pfaffmann, V. Kegel GridCON Swarm – Development of a Grid Connected Fully Autonomous Agricultural Production System S. 17-22

„… machine-to-machine energy distribution system was developed. This variable length overhead cable connection utilizes …” „… handling and the machine-to-machine connection, synchronized autonomous operation of the tethered swarm …” „… of agricultural machines, the GridCON2 project focuses on the development of a tethered swarm of …”

M. Kissel, N. Tarasinski, A. Klein, V. Kegel, F. de Moraes Boos Fully electric Tractor with 1000 kWh battery capacity S. 23-28

„… machines becomes more important for agriculture machine manufacturers. Considering this trend, the paper …” „… supply vehicle what enables it to off-board power to other all-electric machines in the field. The …” „… Feldschwarm [3], [4], [5], John Deere developed several all-electric agricultural machines and demonstrated …”

doi.org/10.51202/9783181023952

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International Conference on Gears 2017

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2294 2017

Results in this title

J. Champain, S. Dalle, M. Octrue Simultaneous experimental characterization of dynamic transmission error to noise and vibration behavior of a gear system under load S. 953-962

„… account as a highly considered requirement for rotating machines performances. Transmission error is …” „… collect a large database of synchronous measurements to be used in vibro-acoustics computation models …” „… constraining acoustic environment. A test bench was specifically designed for this purpose. Synchronous …”

M. Koop, E. Melnikov, V. Merz Design investigations and indications for acoustical optimized gear meshes using plastic gears S. 1519-1530

„… intermediate wheel. The powertrain consists of an electric motor (servo synchronous motor), which transfers …” „… given. The test assembly includes a multitude of noise generating machine elements. A frequency …” „… but also specially modified test gears. There were also injection molded parts as well as machined …”

D. Strasser, S. Troll, R. Sperlich, J. Münch Reliability safeguarding for an 8 MW wind energy gearbox in serial production – Prototype and process development ensuring stable quality at the highest level S. 1085-1100

„… 7). Applying a proper teeth number such that a synchronous or asynchronous mesh of sun/planet and …” „… zero-series phase. Complex correlations between machine and process influences on one hand and measurement …” „… regular monitoring of the machine conditions has been introduced. Beside the geometrical measurement …”

T. Nagumo, M. Ishizuka, Y. Satou, S. Matsumura, H. Houjoh Estimation of loaded static transmission error using vibration measurement under operating conditions in a two-stage helical gear reducer S. 857-868

„… extract the complex amplitude of each vibration component, synchronous averaging technique was applied to …” „… shaft and the gear ratio of each gear pair. By using these trigger signals, synchronous averaging was …” „… angular vibrations as loaded STE. Synchronous averaging technique was applied to the VDI-Berichte Nr …”

doi.org/10.51202/9783181022948

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