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: 03 décembre à 00:12 - Environ 400000 fichiers indexés.

Afficher résultats par page

Réponses pour «generator»:



Total: 300 résultats - 0.028 secondes

100% - MXer50 cap 08 (statore volano)

GENERATOR MX’er 50 8 __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ A.C.

fichier-pdf.fr/2013/03/18/mxer50-cap-08-statore-volano/ 18/03/2013

97% - Generator repair uptower

Generator repair uptower A ONE-STOP SHOP FOR ALL YOUR GENERATOR NEEDS UPTOWER MAINTENANCE AND SERVICES Generator retrofit • The most reliable retrofit • Minimum downtime • Proactive retrofits helps reduce overall repair costs • Available for GE, Hitachi and ABB generators • Rotor leads upgrade for ABB generators • Extensive Safety First!

fichier-pdf.fr/2017/06/27/generator-repair-uptower/ 27/06/2017

96% - simes2015

Generator Selection for Wind Energy 3.

fichier-pdf.fr/2018/02/05/simes2015/ 05/02/2018

96% - KXR50 cap 14 (imp ricarica)

GENERATOR Mongoose/KXR 90/50 14 __________________________________________________________________________________ 14 __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ BATTER/CHARGING SYSTEM/ A.C.

fichier-pdf.fr/2013/03/18/kxr50-cap-14-imp-ricarica/ 18/03/2013

96% - Flyer Eolien Uptower Oct 2016 VF

Flyer Eolien Uptower Oct 2016 VF A ONE-STOP SHOP FOR ALL YOUR GENERATOR NEEDS UPTOWER MAINTENANCE AND SERVICES Generator retrofit • The most reliable retrofit • Minimum downtime • Proactive retrofits helps reduce overall repair costs • Available for GE, Hitachi and ABB generators • Rotor leads upgrade for ABB generators • Extensive experience and references Safety First!

fichier-pdf.fr/2017/06/27/flyer-eolien-uptower-oct-2016-vf/ 27/06/2017

95% - TRANSIENT STABILITY IMPROVEMENT OF SCIG

One of the simple methods of running a wind generating system is to use the induction generator connected directly to the grid system The induction generator has inherent advantages of cost effectiveness and robustness.

fichier-pdf.fr/2018/02/05/transient-stability-improvement-of-scig/ 05/02/2018

95% - MXU250 cap16 (imp ricarica)

GENERATOR MXU 250 16 __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ 16 __________________________________________________________________________________ __________________________________________________________________________________ BATTER/CHARGING SYSTEM/ A.C.

fichier-pdf.fr/2013/03/14/mxu250-cap16-imp-ricarica/ 14/03/2013

95% - IUST v10n4p324 en

IUST v10n4p324 en Downloaded from ijeee.iust.ac.ir at 3:44 IRST on Monday February 5th 2018 Analysis and Design of a Permanent-Magnet Outer-Rotor Synchronous Generator for a Direct-Drive Vertical-Axis Wind Turbine H.

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

95% - ATV250 16 (batteria e ricarica)

GENERATOR Mongoose/KXR 250 16 __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ 16 __________________________________________________________________________________ __________________________________________________________________________________ BATTER/CHARGING SYSTEM/ A.C.

fichier-pdf.fr/2013/03/14/atv250-16-batteria-e-ricarica/ 14/03/2013

95% - How to Use vzlu.py in Salome to Study Vortex Generators with Edge

4 I.1.2.1 The Input Variable NPART.....................................................................................................................4 I.1.2.2 The “merge_partitions” Command.........................................................................................................5 I.2 Edge Use with Vortex Generator Models.....................................................................6 I.2.1 The jBAY Model.....................................................................................................................

fichier-pdf.fr/2011/09/10/how-to-use-vzlu-py-in-salome-to-study-vortex-generators-with-edge/ 10/09/2011

95% - Validation of Vortex Generator Models in Edge

Validation of Vortex Generator Models in Edge Institut Polytechnique des Sciences Avancées 7-9 rue Maurice Grandcoing 94200 Ivry-sur-Seine, France VÝZKUMNÝ A ZKUŠEBNÍ LETECKÝ ÚSTAV, A.

fichier-pdf.fr/2011/09/10/validation-of-vortex-generator-models-in-edge/ 10/09/2011

94% - karoui2016

Keywords Wind farm, asynchronous generator, voltage control, grid code, static synchronous compensator Introduction The wind energy has now become one of the sources of energy that finds an important place in the electrical networks for many countries of the world, particularly in Europe and China.

fichier-pdf.fr/2018/02/05/karoui2016/ 05/02/2018

94% - ELECTREX TEST

This assumes that your bike has a permanent magnet 3 phase generator, a standard thyristor shunt type regulator rectifier (RR unit), and a 12Volt battery.

fichier-pdf.fr/2013/01/01/electrex-test/ 01/01/2013

94% - MXer50 cap 14 (imp ricarica)

GENERATOR MX’er 50 14 __________________________________________________________________________________ 14 __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ BATTER/CHARGING SYSTEM/ A.C.

fichier-pdf.fr/2013/03/18/mxer50-cap-14-imp-ricarica/ 18/03/2013

94% - 10.11648.j.epes.20130202.14

Under these conditions, transmission networks are called upon to operate at high transmission levels, and thus power engineers have had to confront some major operating problems such as transient stability, damping of oscillations and voltage regulation etc [5], in this work we interest to the transient stability, this last indicates the capability of the power system to maintain synchronism when subjected to a severe transient disturbances such as fault on heavily loaded lines, loss of a large load etc [6].Generator excitation controller with only excitation control can improve transient stability for minor faults but it is not sufficient to maintain stability of system for large faults occur near to generator terminals [6].

fichier-pdf.fr/2013/12/27/10-11648-j-epes-20130202-14/ 27/12/2013

93% - Double power split device for hybrid vehicle powertrain

With the double planetary gear mechanism (also called Dual Power Split Device) the unavoidable inertia of the electric generator can be used to store some kinetic energy of the vehicle at low speed.

fichier-pdf.fr/2014/01/22/double-power-split-device-for-hybrid-vehicle-powertrain/ 22/01/2014

92% - sravanthi2014

One of the simple methods of running a wind generating system is to use the induction generator connected directly to the grid system The induction generator has inherent advantages of cost effectiveness and robustness.

fichier-pdf.fr/2018/02/05/sravanthi2014/ 05/02/2018

91% - 5000195340 5000377670 1 SM

5000195340 5000377670 1 SM İleri Teknoloji Bilimleri Dergisi Journal of Advanced Technology Sciences ISSN:2147-3455 NEODYUM MIKNATISLI SENKRON GENERATÖRLERDE TASARIM PARAMETRE DEĞİŞİKLİKLERİNİN GENERATÖR VERİMİNE ETKİSİ Veli TÜRKMENOĞLU1 Serdal ARSLAN2 Abdullah YUSUFOĞLU3 Ahmet FENERCİOĞLU4 Muharrem ATASORKUN5 Ordu Üniversitesi, 52200, Ordu, TÜRKİYE, turkmen67@hotmail.com Harran Üniversitesi, 63300, Şanlıurfa, TÜRKİYE, elkserdal@gmail.com 3 Ordu Üniversitesi, 52200, Ordu, TÜRKİYE, yusufogluabdullah@hotmail.com 4 Gaziosmanpaşa Üniversitesi, 60250, Tokat, TÜRKİYE, ahmet.fenerciooglu@gop.edu.tr 5 Ordu Üniversitesi, 52200, Ordu, TÜRKİYE, atasorkun@gmail.com 1 2 Özet- Dünyada elektrik enerjisine duyulan ihtiyaç giderek artmaktadır.

fichier-pdf.fr/2018/02/05/5000195340-5000377670-1-sm/ 05/02/2018

91% - 1 s2.0 S209044791730117X main

Combined wind farm Double feed induction generator Squirrel cage induction generator FACTS SSSC a b s t r a c t This paper studies the performance of SCIG wind farm, DFIG wind farm, and a combined wind farm (CWF) during three-phase grid fault.

fichier-pdf.fr/2018/02/05/1-s2-0-s209044791730117x-main/ 05/02/2018

90% - 3516iama 2

8, AUGUST 2010 Study of Static and Dynamic Eccentricities of a Synchronous Generator Using 3-D FEM B.

fichier-pdf.fr/2014/02/02/3516iama-2/ 02/02/2014

90% - Wind Farm Connections

Risks and challenges of wind farm connections —————————————— 4.1 Wind variability ——————————————————————————— 4.2 Transient stability ——————————————————————————— 4.3 System inertia and rate of change of frequency ——————————————— 4.4 Availability of FCAS ————————————————————————— 4.5 Power system fault levels ———————————————————————— 4.6 Load balancing ———————————————————————————— 4.7 Capacity margins ——————————————————————————— 4.8 Voltage Stability ——————————————————————————— 4.9 Socio-economic and environmental challenges ——————————————— Conclusion ———————————————————————————————— References ———————————————————————————————— Acronyms ————————————————————————————————— WIND FARM CONNECTIONS 3 4 5 5 5 5 5 6 6 7 7 7 8 8 9 9 10 11 11 12 13 14 15 15 16 16 17 17 18 18 19 20 21 22 23 2 Figures and Tables Figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Connection process ——————————————————————— Stages involved in a new wind farm installation ——————————— Connection process map ————————————————————— Risks and challenges ——————————————————————— Wind power output 2009 ————————————————————— Power world system (wind farm at bus 7) —————————————— QV curve (no wind farm) ————————————————————— QV curve (wind farm at bus 7) ——————————————————— Cumulative generation capacity additions and reductions ——————— 6 8 14 15 15 19 19 20 21 Tables Table 1 Table 2 Table 3 Wind bubble sensivity factors for critical transient stability limits ———— 16 Table of FCAS capability —————————————————————— 17 Minimum fault level required for 100MW generator —————————— 17 WIND FARM CONNECTIONS 3 Introduction After the choice of location has been made to be Queensland, the process for new wind farm connection in Queensland should be as per the guidelines of Australian Energy Market Operator Limited (AEMO).

fichier-pdf.fr/2016/03/06/wind-farm-connections/ 06/03/2016

90% - Cryotechnic1

• • • study of the ignition sequence of the gas generator of the HM7B engine, which is a part of the third stage of the Ariane IV rocket launcher, characterization of a liquid oxygen spray in the gas generator of the HM7B engine, behaviour of the flooded ball bearings of the oxygen pump used in the HM7B engine.

fichier-pdf.fr/2013/02/18/cryotechnic1/ 18/02/2013

89% - Aliworld 2015 001 p86

Aliworld 2015 001 p86 INNOVATION steam generator the footprint of the ovens is much smaller and the different models available mean that you save even more space compared to a series of traditional ovens,” says Nicolaï.

fichier-pdf.fr/2016/04/26/aliworld-2015-001-p86/ 26/04/2016

88% - Simulations Analysis with Comparative Study of a PMSG

All Rights Reserved On the indiv idual scale in Den mark Poul la Cour, who was among the first to connect a wind mill to a generator[4].

fichier-pdf.fr/2013/12/27/simulations-analysis-with-comparative-study-of-a-pmsg/ 27/12/2013