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European & World Chapter

Upcoming Events

4 Jun 2020 High Voltage Winding Best Practice Training 6/4/2020 - 6/5/2020

Click to open full event details

The High Voltage Winding Best Practice training is a 2 days training that includes 4 sessions.

  1. Basic AC machine design theory & constrains
  2. HV Coil insulation & control of partial discharge
  3. HV Coil manufacturing & testing
  4. HV Winding best practices

Session 1: Basic AC machine design theory & constraints

Design constraints - Critical design area

  • Active surface area D2L, Amperturns/cm, flux & current densities etc
  • Coil pitch factors
  • Winding distribution factors
  • Induction machine winding connections
  • Consequent poles
  • Lap & wave winding connections
  • Concentric windings
  • Star / Delta connections
  • Control of stray losses using transpositions

Session 2: HV Coil insulation & control of partial discharge

HV Coil insulation basics

  • Requirements for coil insulation
  • Introduction to dielectric stress
  • Introduction to partial discharge
  • Insulation temperature classes
  • Introduction to mica
  • HV hot press coil design 
  • Control of partial discharge

Session 3: HV Coil manufacturing & testing

Visual examples of different coil types 
Examples of typical coil data sheets 
HV Coil manufacturing

  • HV coil insulation design
  • Production of insulated rectangular conductor
  • Coil shaping & insulating; Lap, concentric, half-bar
  • Hot pressing for consolidation & slot cell insulation
  • VPI insulation system
  • Roebel coil design
  • Coil testing & coil test standards

Session 4: HV Winding best practice

Recording coil & stator data

  • Slot measurement & winding detail, left & right, handed coils
  • Wedges, transpositions, endwinding blocking etc
  • Core inspection & testing

HV Coil installation & shaping

  • Coil fit tolerances in slot, to bracing rings
  • Endwinding blocking & bracing
  • Multi-turn coil connection
  • Stator half-bar alignment & connection
  • Coil & Winding testing

Basic partial discharge analysis 
Examples of failure modes


Course trainer - John Allen
After graduating from UMIST with a BSC in Electrical Engineering & Electronics, John started his working life in 1970 as an electrical design engineer. He is an authority in our industry, and is also representing EASA in IEC Ex committees and working as an independent engineer and Trainer.

Pricing
£900 GBP (EASA Members)
£1000 GBP (Non-members)

Click here to register

Chapter Officers

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President


Mr. Derry Sheehan

Treasurer


Mr. David G. Griffin

General Manager


Mr. Frederic Beghain

Director - Region 9

Mr. Mathis Menzel, Sr
Menzel Elektromotoren GmbH

Chapter Members

Click a company's record below to view all the details.

CompanyAddressPhoneWebsite
ABB Pte., Ltd.2 Tuas Ln Singapore 638611 Singapore65-6-8619722 
Abu Adel Engineering & Mechanical Services Est.Salwa Industrial Area St. No. 15, Gate No. 35 Doha Qatar974-44600235http://www.aaes.net
Advanced Oilfield Technology Co., LLCRuwi Muscat 112 Oman968-24503744http://www.aotcglobal.com
ADYARDPlot No. 10 Mussafah Abu Dhabi 7604 United Arab Emirates971-2-554-7722http://www.interserve.com
Aerospace Engineering Group, S.L.Poligono Industrial EL Campillo, Bloque 1D 48500 Abanto Y Ciervana Vizcaya Spain34-94-6363711http://www.aerospacengineeringroup.aero
Al Samamat Industrial ServicesP. O. box 31749 Light Industrial Park Ibn e Sina Street Yanbu Al Sinaiyah, Kingdom of Saudi Arabia 41912 Saudi Arabia966-1-43254047http://www.alsamamat.com
Al-Barq Electric CenterSayhat Street Al-khodariya Industrial City Dammam, Eastern Province 31433 Saudi Arabia966-5-94456655http://www.bec.engineering
Alconza Berango S.LArana Bidea 13 48640 Berango Bizkaia Spain34-94-668-0011http://www.alconza.com
Alfanar Technical ServicesPO Box 35388 Jubail Industrial City 31961 Saudi Arabia966-1-33418777http://www.alfanartechnicalservices.com
Almarshad Group for GeneratorsRiyadh Takhassussi St Riyadh 11485 Saudi Arabia966-1-12422690http://www.almarshad.com
Arabian Qudra Co.Rabwa-Exit 13 Riyadh 11485 Saudi Arabia966-1-4934557http://www.arabianqudra.com
Ashoor Electric Motors2652 Alhada St., Alfaisalya Dist. (2) Off Madina Rd. Kilo-9 Jeddah 21452 Saudi Arabia966-1-26391687http://www.ashoormotors.com
Assemblin El ABElektrikergatan 3 Box 67 80291 Gävle Sweden46-104-472-4000http://www.assemblin.com
Assemblin ElverkstadKlerkgatan 18 S-70225 Orebro Sweden46-10-4726000http://www.assemblin.com
Avonmore Electrical Co., Ltd.Killarney Rd, Roskeen Mallow County Cork Ireland353-22-47477http://www.avonmore-electrical.com
Bakker RepairRingersstraat 2 3364BA Sliedrecht Netherlands31-184-410555http://www.bakker-repair.com
BENNING GmbH & Co. KGMuenster Strasse 135-137 46397 Bocholt Germany49-2871-93-269http://www.benning.de
BEWBECNo. 32B Bommasandra Industrial Area Hosur Road, Bangalore, Karnataka Bangalore Karnataka 560099 India91-9900-114946http://www.bewbec.com
Birr Machines Ltd.Industriestrasse 26 5314 Kleindottingen Aargau Switzerland41 56 268 03 03http://www.birr-machines.com
Central Electrical (A.W.) Co Ltd Trading As Central GroupKitling Road Knowsley Business Park Prescot Liverpool L34 9JA United Kingdom44-151-5466000http://www.gocentral.co.uk/
Clemessy Motors172 avenue Aristide Briand B.P. 42407 Mulhouse Cedex France03-89-32-3720http://fr.motors.clemessy.com
CLENG LtdUnit 10 Quarrbank Ind estate, Quarrybank Street Birkenhead Wirral CH41 2ZD United Kingdom44-0-151-345-6784http://www.cleng.co.uk
Coil PartnersMecidiye Mh. Selcuk Cad. No: 85 Sultanbeyl, Istanbul 34930 Turkey90-216-3122000http://www.coilpartners.com.tr
Construction De Bobinages Electriques C.B.E. Sarl34, BD Batali Med Ben Mekki Rn Casablanca 20290 Morocco212-522-408186 
CPM Engineering, Ltd.Barton Dock Rd Trafford Park Manchester M32 0ZF United Kingdom44-161-8656161http://www.cpm-uk.com
Cyclect Singapore Pte Ltd33 Tuas View Crescent Singapore 637654 Singapore65-6-8686000http://www.cyclect.com.sg/
Daniel GroupAl Quoz Industrial Area 1, 18A Street PO Box 73466 Dubai United Arab Emirates971-4-3476784http://www.danielgroup.ae
Delba Electrical Co. 1980 (Pty), Ltd.91 Butler Rd. Nuffield Springs, Gauteng 1560 South Africa27-11-8185955http://www.delba.co.za
Deleum Rotary Services Sdn. Bhd.No. 3, Jalan P4/8, Seksyen 4 Bandar Teknologi Kajang 43500 Kajang Selangor Malaysia60-3-87237070 
Drydocks World Dubai, LLCPO Box 8988 Dubai United Arab Emirates971-4-3450626http://www.drydocks.gov.ae