Recherche PDF


Cet outil permet de trouver un fichier parmi les documents publics partagés par les utilisateurs de Fichier-PDF.fr.
Dernière mise à jour de la base de données: 27 novembre à 12:29 - Environ 390000 fichiers indexés.

Afficher résultats par page

Réponses pour «winding»:



Total: 90 résultats - 0.087 secondes

04277904 100%

8, AUGUST 2007 Comparison Between Finite-Element Analysis and Winding Function Theory for Inductances and Torque Calculation of a Synchronous Reluctance Machine Thierry Lubin, Tahar Hamiti, Hubert Razik, and Abderrezak Rezzoug Groupe de Recherche en Electrotechnique et Electronique de Nancy, GREEN-CNRS UMR-7037, Université Henri Poincaré, BP 239, 54506 Vandoeuvre-lès-Nancy Cedex, France This paper compares the prediction of two independent methods for calculating electromagnetic torque and inductances of a synchronous reluctance machine under linear condition.

https://www.fichier-pdf.fr/2014/02/28/04277904/

28/02/2014 www.fichier-pdf.fr

chen2015 97%

978-1-4799-8903-4 2015 IEEE 11th International Conference on the Properties and Applications of Dielectric Materials (ICPADM) FEM Simulation and Analysis on Stator Winding Inter-turn Fault in DFIG Yu Chen*, Lulu Wang, Zihao Wang, Attiq Ur Rehman, Yonghong Cheng State Key Laboratory of Electrical Insulation and Power Equipment, Xi’an Jiaotong University Xi’an, Shaanxi, China *E-mail:

https://www.fichier-pdf.fr/2018/02/05/chen2015/

05/02/2018 www.fichier-pdf.fr

IUST-v10n4p324-en 95%

3.3 Stator Windings In low-speed applications, PMSM with distributed winding is not recommended.

https://www.fichier-pdf.fr/2018/02/05/iust-v10n4p324-en/

05/02/2018 www.fichier-pdf.fr

1392365 94%

efficiency % Characteristics Terminal resistance phase to phase W Terminal inductance phase to phase mH Torque constant mNm / A Speed constant rpm / V Speed / torque gradient rpm / mNm Mechanical time constant ms Rotor inertia gcm2 Specifications 17 18 19 20 21 22 Operating Range Thermal data n [rpm] Thermal resistance housing-ambient 1.89 K / W Thermal resistance winding-housing 2.99 K / W Thermal time constant winding 52.6 s Thermal time constant motor 281 s Ambient temperature -40 ...

https://www.fichier-pdf.fr/2013/06/02/1392365/

02/06/2013 www.fichier-pdf.fr

LeCoultre-481 92%

Now they perform a useful service in the self-winding watch.

https://www.fichier-pdf.fr/2014/12/05/lecoultre-481/

05/12/2014 www.fichier-pdf.fr

189165495-Electrical-machine-design-using-rmxprt 91%

RMxprt can then automatically set-up a complete Maxwell® 3-D or 2-D project including geometry, motion and mechanical set-up, material properties, core loss, winding and source setup including the drive circuit for rigorous electromagnetic analysis to refine parameters calculated by RMxprt and enhance accuracy.

https://www.fichier-pdf.fr/2014/02/26/189165495-electrical-machine-design-using-rmxprt/

26/02/2014 www.fichier-pdf.fr

Motor-CAD v5 90%

· Natural Convection (Totally Enclosed, Non Ventilated) · Forced Convection (Totally Enclosed, Fan Cooled) Motor-CAD has a user friendly interface that allows the user to enter the geometry, winding data, losses, materials and cooling details.

https://www.fichier-pdf.fr/2014/02/02/motor-cad-v5/

02/02/2014 www.fichier-pdf.fr

Alternator & Regulator - Bosch 87%

Unsolder wires from slip rings and bend up ends of rotor winding.

https://www.fichier-pdf.fr/2013/02/13/alternator-regulator-bosch/

13/02/2013 www.fichier-pdf.fr

Catalogue Urwerk 2017-18 with prices 86%

That is because the movement’s automatic winding is optimally regulated by dual air turbines on full show on the back.

https://www.fichier-pdf.fr/2019/02/15/catalogueurwerk2017-18with-prices/

15/02/2019 www.fichier-pdf.fr

095 108 86%

When stator winding insulation materials are heated beyond their temperature limits by excessive heat from motor losses, the winding insulation materials may experience accelerated and irreversible deterioration, resulting in reduced motor life or even total motor failure [1].

https://www.fichier-pdf.fr/2013/12/27/095-108/

27/12/2013 www.fichier-pdf.fr

DESIGN AND SIMULATION -2-3-DESIGN AND SIMULATION -2-3 84%

Typical configuration of a DFIG wind turbine In order to produce terminal voltages with desired frequency f in the stator winding, the rotor winding must be excited by balanced poly-phase currents with the slip frequency Sf via an AC-DC-AC convert.

https://www.fichier-pdf.fr/2013/12/27/design-and-simulation-2-3-design-and-simulation-2-3/

27/12/2013 www.fichier-pdf.fr

End Winding Characterization 84%

CAD Package for Electromagnetic and Thermal Analysis using Finite Elements FLUX 10 ® 3D Application End winding characterization Copyright - February 2008 FLUX is a registered trademark.

https://www.fichier-pdf.fr/2014/05/04/end-winding-characterization/

04/05/2014 www.fichier-pdf.fr

antennes anglais 84%

The winding is counter clokwise with 04 to 05 turns.

https://www.fichier-pdf.fr/2016/10/09/antennes-anglais/

09/10/2016 www.fichier-pdf.fr

Moteurs 83%

GM9236S019 Lo-Cog® DC Servo Gearmotor Assembly Data Symbol Units E SNL TC TPK WM V rpm (rad/s) oz-in (N-m) oz-in (N-m) oz (g) KT KE RT L INL IP KM TF JM τE τM D KD θMAX RTH τTH oz-in/A (N-m/A) V/krpm (V/rad/s) Ω mH A A oz-in/√W (N-m/√W) Reference Voltage No-Load Speed Continuous Torque (Max.)1 Peak Torque (Stall)2 Weight Value (24.7) (1.1E+00) (6.1E+00) (661) 3.25 2.40 (2.29E-02) (2.29E-02) Motor Data Torque Constant Back-EMF Constant Resistance Inductance No-Load Current Peak Current (Stall)2 Motor Constant Friction Torque Rotor Inertia Electrical Time Constant Mechanical Time Constant Viscous Damping Damping Constant Maximum Winding Temperature Thermal Impedance Thermal Time Constant Included Features 12 236 153 860 23.3 0.71 0.66 0.33 16.9 4.11 (2.90E-02) 0.80 (5.6E-03) 1.0E-03 (7.1E-06) oz-in (N-m) oz-in-s2 (kg-m2) ms ms oz-in/krpm (N-m-s) oz-in/krpm (N-m-s) ºF (ºC) ºF/watt (ºC/watt) min 2-Pole Stator Ceramic Magnets Heavy-Guage Steel Housing 7-Slot Armature Silicon Steel Laminations Stainless Steel Shaft Copper-Graphite Brushes Diamond Turned Commutator Motor Ball Bearings Output Ball Bearing Wide Face Gears 1.06 8.5 0.053 12.5 311 56.3 Customization Options (3.5E-06) (8.5E-04) (155) (13.5) Alternate Winding Sleeve or Ball Bearings Modified Output Shaft Custom Cable Assembly Special Brushes EMI/RFI Suppression Alternate Gear Material Special Lubricant Optional Encoder Fail-Safe Brake 13.5 Gearbox Data Reduction Ratio Efficiency3 19.7 0.84 Maximum Allowable Torque oz-in (N-m) 500 (3.53) Encoder Data Channels Resolution 3 500 CPR 1 - Specified at max.

https://www.fichier-pdf.fr/2018/12/14/moteurs/

14/12/2018 www.fichier-pdf.fr

IJMET 04 03 021 81%

R1, R3 are the winding’s resistances, Ld1, L d3 designate the dynamic inductances of the windings and hv1, hv3 elucidates the velocity-induced velocity voltage.

https://www.fichier-pdf.fr/2018/02/05/ijmet-04-03-021/

05/02/2018 www.fichier-pdf.fr

2kW free energy device - don smith 77%

If you have 2500 volts coming from the transformer and you have 10 turns on your L-1 coil, then you divide 2500 by 10 and you get 250 volts to transfer to each L-2 winding.

https://www.fichier-pdf.fr/2014/04/06/2kw-free-energy-device-don-smith/

06/04/2014 www.fichier-pdf.fr

JetTurbineInstructions(Shreckling)sm 75%

The channel for the next smaller diameter should not be cut, and the carbon fibre wound into it, until after the first winding has cured.

https://www.fichier-pdf.fr/2015/03/22/jetturbineinstructions-shreckling-sm/

22/03/2015 www.fichier-pdf.fr

6000 Fontes Le pack monstre ! 74%

6000 Fontes: Le pack monstre !

https://www.fichier-pdf.fr/2015/08/22/6000-fontes-le-pack-monstre/

22/08/2015 www.fichier-pdf.fr

Essay.Marin.Murawiec.30 11 2015 72%

By definition, a labyrinth is a winding road with dead-ends and false trails.

https://www.fichier-pdf.fr/2015/11/30/essay-marin-murawiec-30-11-2015/

30/11/2015 www.fichier-pdf.fr

dw reels en 66%

Thus, an everlasting smooth running and winding is achieved.

https://www.fichier-pdf.fr/2011/06/12/dw-reels-en/

12/06/2011 www.fichier-pdf.fr

184811263-Machine-Training-PM-Synchronous-Ansoft-Maxwell 66%

Open Circuit Back EMF Basic Theory Review Example Add Unique Winding Arrangement Setup Parametric Problem Export Design to Maxwell 2D Maxwell:

https://www.fichier-pdf.fr/2014/02/26/184811263-machine-training-pm-synchronous-ansoft-maxwell/

26/02/2014 www.fichier-pdf.fr

eta6497 65%

6497-1 6498-1 100 105 110 121/3 10.020.07 10.041.07 10.048.07 10.058.61 125 180/1 182 195 201 210 220 224 10.057.07 20.010.00 20.030.00 20.060.00 30.015.00 30.025.00 30.027.00 30.027.13 240 250 260 303/5 31.080.00 31.046.00 31.041.00 40.302.23 375 401 40.200.00 51.010.23 407 410 415 420 422 425 430 435 440 443 445 2) 450 2) 453 705 710 714 721 31.121.00 31.120.00 31.020.00 31.023.00 81.067.00 51.120.00 61.080.00 51.050.00 61.100.00 51.080.00 51.090.00 31.100.00 31.101.00 30.040.00 40.010.00 40.020.00 40.050.21 728 40.100.21 730 770 3024 40.120.00 20.100.00 70.500.00 3025 70.531.00 5101 10.020.01 10.041.01 10.048.01 10.058.01 10.057.01 31.020.01 31.023.01 51.120.01 1) 5105 1) 5110 1) 5121 5125 5415 5420 5425 Main plate, jewelled Platina, empedrada Barrel bridge, jewelled Puente de cubo, empedrado Train wheel bridgw, jewelled Puente de rodaje, empedrado Balance bridge, for regulator with Puente de volante, para raqueta pointer, shock-absorber, stud con flecha, amortiguador, portasupport ETACHRON pitón ETACHRON Pallet bridge, jewelled Puente de áncora, empedrado Movement barrel complete Cubo completo de máquina Barrel (drum and cover) Cubo (tambor y tapa) Barrel arbor Árbol de cubo Centre wheel Rueda de centro Third wheel Rueda primera Rueda de segundos Second wheel Rueda de segundos con pivotes Second wheel, with long lower largos debajo pivot Driver cannon pinion Cañón de minutos arrastrador Hour wheel Rueda de horas Minute wheel Rueda de minutería Two-piece regulator, with poin- Raqueta de 2 piezas, con flecha ter, for stud support ETACHRON para porta-pitón ETACHRON Stud support ETACHRON Porta-pitón ETACHRON Winding stem, thread Tija de remontuar, diámetro de diameter 1.20 mm fileteado1,20 mm Sliding pinion Piñón corredizo Winding pinion Piñón de remontuar Ratchet wheel Rochete Crown wheel Rueda de corona Crown wheel ring Anillo de rueda de corona Click Trinquete Click spring Muelle de trinquete Yoke Báscula de piñón corredizo Yoke spring Muelle de báscula Setting lever Tirete Setting lever jumper Muelle flexible de tirete Setting wheel Rueda de transmisión Intermediate setting wheel Rueda de transmisión intermedia Escape wheel Rueda de escape Pallet fork Áncora Pallet staff Tija de áncora Timed annular balance, for shock- Volante anular, regulado, para absorber and stud support amortiguador y porta-pitón ETACHRON ETACHRON Balance staff (for shock-absorber Eje de volante (para amortiguador and annular balance) y volante anular) 2x 3x 2x 1x 2x 1x 1x 1x Double roller Mainspring Jewelled shock-absorber for balance, top, to press-in, shouldered Jewelled shock-absorber for balance, bottom, to press-in, cylindrical Case screw Screw for barrel bridge Screw for train wheel bridge Screw for balance bridge Screw for pallet bridge Screw for ratched wheel Screw for crown wheel Screw for click Platillo doble Muelle motor Amortiguador empedrado, de volante, de embutir, de asiento, encima Amortiguador empedrado, de volante, de embutir, de asiento, debajo Tornillo de fijación Tornillo del puente de cubo Tornillo del puente de rodaje Tornillo del puente de volante Tornillo del puente de áncora Tornillo del rochete Tornillo de rueda de corona Tornillo de trinquette Piastra, con pietre Ponte del bariletto, con pietre Ponte del ruotismo, con pietre Ponte del bilanciere, per racchetta con freccia, ammortizzatore portapitone ETACHRON Ponte dell'ancora, con pietre Bariletto completo del movimento Bariletto (tamburo e coperchio) Albero del bariletto Ruota di centro Ruota mediana Ruota dei secondi Ruota dei secondi con perni lunghi sotto Pignone calzante conduttore Ruota delle ore Ruota della minuteria Racchetta in 2 pezzi, con freccia, per portapitone ETACHRON Portapitone ETACHRON Albero di carica, diametro do filettatura 1,20 mm Pignone scorrevole Pignone di carica Rocchetto Ruota a corona Anello della ruota a corona Cricco Molla del cricco Bascula del pignone scorrevole Molla della bascula Tiretto Scatto del tiretto Rinvio Rinvio intermedio Ruota di scappamento Ancora Albero dell'ancora Bilanciere anulare regolato, per amortizzadore e portapitone ETACHRON Albero del bilanciere (per dispositivo ammortizzatore e bilanciere anulare) Doppio-disco Molla-motrice Ammortizzatore con pietra, del bilanciere, a pressione, con piano di appoggio, sopra Ammortizzatore con pietra, del bilanciere, a pressione, con piano di appoggio, sotto Vite di fissaggio Vite del ponte del barilletto Vite del ponte del ruotismo Vite del ponte del bilanciere Vite del ponte d’ancora Vite del rocchetto Vite della ruota a corona Vite del cricco 6497-1 6497-1 6497-1 6497-1 6498-1 6498-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6498-1 6498-1 6498-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6498-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6498-1 6498-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 6497-1 Interchangeability - Intercambiabilidad - Intercambiabilità LIST OF MATERIALS No No CS 5443 5445 51.080.01 1x Screw for setting lever 51.090.01 1x Screw for setting lever jumper LISTA DE FORNITURAS ELENCO DELLE FORNITURE Cal.

https://www.fichier-pdf.fr/2010/04/15/2egjg7v/

15/04/2010 www.fichier-pdf.fr