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VDI Wissensforum GmbH - Commercial Vehicles 2023

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VDI Wissensforum GmbH (Hrsg.)

Commercial Vehicles 2023

Reihe: VDI-Berichte

Band 2417 2023

Treffer in den folgenden Teilen:

R. Pütz European policy for future road vehicles – technological neutrality or ideological astray? S. 1-12

„… GWh wind turbines" would be required for the BEV truck option, see Fig. 7. For this purpose, the …” „… flexible operation. For the practical option "FC + CG H2", however, 4,543 of the "10-GWh wind turbines …” „… of "10-GWh wind turbines" in Germany, which would make a regular production of E-fuels in Germany …”

doi.org/10.51202/9783181024171

VDI Wissensforum GmbH - International Conference on Gears 2017

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VDI Wissensforum GmbH (Hrsg.)

International Conference on Gears 2017

Reihe: VDI-Berichte

Band 2294 2017

Treffer in den folgenden Teilen:

H. B. Endeshaw, S. Ekwaro-Osire, F. M. Alemayehu, J. P. Dias Estimation of remaining useful life of gears with uncertainties in loading and material parameters S. 1063-1072

„… Remaining useful life (RUL) prediction of wind turbine gearboxes is especially important since the failure …” „… causes of the premature fault of wind turbine gearboxes is attributed to the fatigue fracture of gear …” „… spectrum data of a wind turbine rotor was scaled and used to simulate the stochastic characteristic of the …”

J. W. Vriesen Topographical tooth modifications in planetary gears for reduction of the noise excitation without load capacity loss – Optimization of complex systems capable of oscillation S. 185-196

„… vibration and noise excitation out of the gearbox for wind turbines are strong influenced from the selected …” „… construction of a main gearbox for a 1.6 MW – wind turbine In this article different modification form and …” „… choice become introduced for the planet gear stage of a gearbox for a wind turbine with a performance of …”

S. Grützner Holistic simulation of gearboxes – system simulation S. 51-60

„… turbines using virtual plants Research has shown that preventive maintenance of wind turbines cost 25 …” „… need to increase wind turbine reliability to 99.5%[3] which can be achieved by developing new data …” „… WindTwin project aims to revolutionize the monitoring and maintenance of wind turbines both onshore and …”

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

„… Electrotechnical Commission: IEC 61400-4 Ed.1: Wind turbines – Part 4: Design Requirements for Wind Turbine …” „… Reliability Safeguarding for an 8 MW Wind Energy Gearbox in Serial Production Prototype and …” „… given on ZF’s actions regarding field monitoring as well as on gearbox concepts for future turbine …”

U. Kissling, M. Stangl The documentation of gearbox reliability – an upcoming demand S. 1051-1062

„… drive is recently an upcoming request. In Europe, the acceptance authorities for wind turbines start to …” „… standard for wind turbines is considering to add a chapter about ‘design for reliability’. Still …” „… , 2017 1059 System reliability is of critical importance for gear units used for wind turbines (figure 5 …”

J. Neufond, Y. Xu, J. Perret-Liaudet, E. Rigaud The iterative spectral method for computing the planetary gear dynamic response S. 209-218

„… systems such as wind turbines, under NVH constraints requires design to integrate the vibroacoustic …” „… very popular as for example in the case of wind turbine applications, home automation ones and …”

M. Shuai, M. Shuai, J. Guoguang, Z. Yidu, L. Chao, H. Haruo Research on multiple-split load sharing characteristics of 2-stage external meshing star gearing system S. 769-782

„… . Load Sharing Behavior of Wind Turbine Gearbox in Consideration of Multiple-errors[J]. Renewable Energy …” „… intake box, the power input from the free turbine shaft and output from the second sun gear. Two-stage …” „… characteristics of double-helical star Gearing System for GTF aero-engine and load sharing behavior of wind …”

B. Schlecht, T. Schulze, K. Riedel Tooth contact analysis under load on double helical-geared planetary gearboxes S. 83-96

„… turbines use these features to compensate the irregularity of the power input due to the changing wind …” „… standard constructions using one torque input and output, are summation and distribution gears. Wind …” „… directions and wind intensity and realize a stable rotational speed at the generator. Other design …”

C. Gorla, E. Conrado, F. Rosa, F. Concli Austempered Ductile Iron (ADI) for gears: manufacturing, performances and tests S. 977-988

„… , H., Bending fatigue strength of innovative gear materials for wind turbines gearboxes: Effect of …”

M. Hein, T. Tobie, K. Stahl Test method for time-scaled fatigue tests of gear transmission systems S. 1073-1084

„… geardrives with long running times like they are used in wind turbines or trains can be evaluated in a …”

doi.org/10.51202/9783181022948

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Gefahrstoffe

Alle Ausgaben: Gefahrstoffe

GrdL Jahrgang 80 (2020) Heft 01-02 ISSN Online: 0949-8036

Treffer in den folgenden Teilen:

W. Frenzel, B. Kohnert Beiträge des Flugverkehrs zur Ultrafeinstaubbelastung – Ein Review/Contributions of aviation to ultrafine particulate matter – A review S. 7-18

„… specific emission factors of gas turbines at test facilities are discussed. The alternative way of …” „… von Turbinen auf einem Prüfstand erlaubt es, unterschiedliche Triebwerke bei unterschiedlicher …” „… als Vergleichsgröße unterschiedlicher Turbinen und Betriebsbedingungen verwendet werden. In den …”

doi.org/10.37544/0949-8036-2020-01-02

VDI Wissensforum GmbH - Gleit- und Wälzlagerungen 2019

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VDI Wissensforum GmbH (Hrsg.)

Gleit- und Wälzlagerungen 2019

Reihe: VDI-Berichte

Band 2348 2019

Treffer in den folgenden Teilen:

S. Bill Higher efficiency and lifetime improvement for bearings S. 325-328

„… companies involved in the service and maintenance business of wind turbines. 2. REWITEC® – Example of an …” „… Application The gearbox of a GE 1.5sl wind turbine was after operation prophylactically treated against …” „… be found at the same spot later for the second inspection. The main gearbox in wind turbines …”

S. Wandel, F. Schwack, G. Pol Oszillierende Wälzlager in Windenergieanlagen – Abgrenzung der Schadensmechanismen S. 221-232

„… Considering Individual Pitch Control in Wind Turbines. J. Phys.: Conf. Ser., 753(11), 112013. 6 Hamrock B. J …” „… torque of wind-turbine pitch bearings – comparison of experimental results with available models. Wind …” „… , M., Braun, R., Meng, F., Shan, M., Horte, D., Balzani, C., Reuter, A. (2014) IWES Wind Turbine IWT …”

J. Loos, T. Blass, J. Binderszewsky, W. Kruhöffer, D. Merk WEC-Bildung, einer von mehreren Wälzlager-Ermüdungsmechanismen S. 245-256

„… wind turbine gearbox bearing, wear 406-407 (2018), 22-32 [AST18] N. N. ASTM E45: Standard Test Methods …” „… cracks in wind turbine gearbox bearings, Material Science and Technology 2016 [FVA11] N. N …” „… 19] Loos, J. et al. Bearing Currents as WEC-trigger in Wind Turbines Conference for Wind Power …”

S. Oberdörfer, G. Jacobs, S. Neumann Robustheitstest für Getriebewälzlagerungen in Windenergieanlagen S. 233-244

„… . VDI-Berichte Nr. 2348, 2019242 Literatur [1] Sheng, S.: Report on Wind Turbine Subsystem Reliability - A …” „… .; Neumann, S.; Bosse, D.: Robustness Test for Wind Turbine Gearbox Bearings. Journal of Physics: Conference …” „… ., Univ.-Prof. Dr.-Ing. Georg Jacobs, Stephan Neumann, M.Eng., Chair for Wind Power Drives, RWTH Aachen …”

F. König, C. Sous, G. Jacobs Einsatzgrenzen von Gleitlagern im Bereich der Mischreibung S. 141-148

„… . Springer Fachmedien, Wiesbaden, 2010 [3] Goris, S.; Ooms, M. et al.: Plain bearings for wind turbine …” „… gearboxes - trajectory towards technology readiness ZF, Proceedings to the Conference for Wind Power …”

K. Bobzin, M. Öte, T. Königstein, W. Wietheger Thermisches Spritzen zur Herstellung maßgeschneiderter Gleitlagerbeschichtungen für hochbelastete Lagerstellen S. 45-54

„… main shaft of wind turbines“, WindEurope 2019, Bilbao VDI-Berichte Nr. 2348, 201954 …” „… Demonstratortest auf einem 1 MW WEA- Prüfstand, dargestellt in Bild 8 durchgeführt. Dafür wurde am Chair for Wind …”

F. Schleich, M. Stammler Realitätsgetreue Abbildung von Rotorblattlagerbelastungen durch Berücksichtigung der Anschlusssteifigkeiten S. 209-220

„… With Supporting Structure in Wind Turbines”, Journal of Tribology, 2012 [2] M. Stammler, S. Baust, A …”

F. Steinweg, A. Mikitisin WEA/WEC-Bildung in ölgeschmierten Wälzkontakten – Einfluss von elektrischem Strom und Schlupf S. 257-272

„… , M.-H.: An updated review: white etching cracks (WECs) and axial cracks in wind turbine gearbox …”

doi.org/10.51202/9783181023488

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Bauingenieur

Alle Ausgaben: Bauingenieur

Bauingenieur Jahrgang 95 (2020) Heft 04 ISSN Online: 0005-6650

Treffer in den folgenden Teilen:

Philipp Michel, Christoph Butenweg, Sven Klinkel Einfluss der dynamischen Steifigkeit von Flach- und Pfahlgründungen auf das dynamische Verhalten einer Onshore- Windenergieanlage/Influence of the dynamic stiffness of shallow and pile foundations on the dynamic behavior of an onshore wind-turbine S. 139-146

„… an onshore wind-turbine A B S T R A C T High demands are imposed on modern wind turbines in terms …” „… foundation on the dynamic behaviour of the reference wind turbine under wind and earthquake loads is …” „… . Das CWD berechnete nach DIN EN-61400–1 [3] in einer Mehrkörpersimulation die vom Wind auf die Turbine …”

doi.org/10.37544/0005-6650-2020-04

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