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ABB Transformers Overview

Bobbi DillowABB Transformers NA

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ABB Transformers: The History

The combined experience of 700 years of transformer manufacturing

AseaAnsaldo / Ital Trafo / IEL / OEL / OTEBBCGE, USANational IndustriStrömbergWestinghouseAnd more ....

Transformers

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ABB Transformers Facts

3 BUSD Sales

14,000 employees

Global Manufacturing Capability: 57 plants

Global Presence: Revenues in more than 100 countries

One Stop Supplier: Complete Range Of Distribution And Power Transformers, Associated Products And Services

Voltages up to 800 kV

Transformers

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-World Map ABB Transformer Factories 2006

South Korea – Chonan-si

USA – South Boston

USA - Jefferson City

USA – Bland

Peru – Lima

Columbia – Pereira

South Africa – Cape Town

South Africa – Booysens

South Africa – Pretoria

Tanzania – Arusha

Egypt – 10th of Ramadan

Saudi Arabia – Riyadh

Ireland – Waterford

Spain – Zaragosa

Finland – Vaasa

Poland – Lodz

Sweden – LudvikaNorway – Steinkjer

Germany – Brilon

Italy– Monselice

Turkey– Istanbu

China– Hefei

China– Shanghai

Vietnam – Hanoi

Singapore – Singapore

New Zealand – New Plymouth

Sweden – PiteaNorway – Drammen

Russia – KhotkovoSweden – Mjolby

Sweden – FigeholmGermany – Bad HonnefGermany – Roigheim

Italy– LegnanoGermany – Halle

Switzerland – Geneve

Spain – Bilbao

Spain – Cordoba

China– Chongquing

China– Zhongshan

Thailand – Bangkok

USA – Alamo

USA – St Louis

Canada – Varennes

India – Baroda

Brazil – Guarulhos

Brazil – Blumenau

Canada – Quebec City

Australia – Darra

Australia – Perth

Australia – Moorebank

Switzerland – Zurich

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Leader in Transformers BusinessThe largest Transformer manufacturer worldwide

Each year ABB delivers : 2,000 Power Transformers

500,000 Distribution Transformers

Transformers

2,5%

2,8%

4,0%

5,0%

9,0%

21,0%

2,0%CGL-PAUWELS

WAUKESHA

HOWARD

SCHNEIDER

AREVA

SIEMENS-VATECH

ABB

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Ex: ABB Jefferson City, MO Material Usage

Weekly Usage at ABB Jeff City 175,000 gals. of transformer oil

900,000 lbs. of core steel

800,000 lbs. of carbon steel sheet & parts

190,000 lbs. of copper and aluminum products

75,000 lbs. of insulation products

5,000 lbs. of welding wire

1,600 gals. of paint

ABB Customers Benefit From Economies of Scale

Transformers

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ABB PRODUCTS

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A complete Portfolio

Distribution TransformersLiquid filled TransformersDry type Transformers

Power TransformersGenerator step-up, network coupling, shunt reactors, phase shifting and HVDC converter transformers

Industrial and Specialty TransformersTraction TransformersInsulation & Components

Bushings, Tap Changers and Mechanical Components

Service, Retrofit And Engineering Support

Transformers

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What Types of Distribution Transformers are Used?

IEC & ANSI Standards

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Liquid Filled Transformers - Padmounted

Liquid filled transformersSingle phase and three phase unitsThrough 20 mVA – 46 kVWeather resistant high and lowvoltage compartmentsTamper-resistantInsulation liquids

Mineral oilEnvironmentally friendly fluidSilicone fluid (>3000 kVA)

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Three Phase Padmount – Designed for Installation Ease

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Three Phase Padmount – Designed for Installation Ease

Features:4 Degree sloped coverClose tolerance fit One-hand operationFlip-top cover and locking support arm90+º rotation of coverTamper-resistant

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Unit Substation Transformers

Liquid-filled & Dry Types112.5 through 25,000kVA

Through 69kV Primary

Through 36kV Secondary

Liquid Unit Substation Dry Type Unit Substation

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Distribution Unit Sub Features

112.5 – 3000 kVAUp to 34.5 kV PrimaryWound Core DesignWall Mounted BushingsDesigned to Fit Existing 3Phase Production LineRobotically Welded TankUnique 3 Phase Cabinet Based Air Terminal Chamber DesignGeared Toward Commercial & Light Industrial Users

CSA C2 Design

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Small Power Unit Substations

750-20,000 Kva

Up To 69 Kv Primary

Up To 34.5 Kv Secondary

Stacked Core Design

Wall Or Cover Mounted Bushings

Robust Design

Heavy Industrial FocusCSA C88 Design

Can Be Custom Designed To Meet Special Dimensions

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Liquid Filled Transformers

Substations750-20,000 Kva

Up To 69 Kv Primary

Up To 34.5 Kv Secondary

Cover Mounted Bushings

Load Tap Changer Available

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Liquid Filled Transformer Selection Options

Mineral Oil High Temp HydrocarbonsSeed Oils

ABB BIOTEMP®

Cooper FR3

Silicone Fluid

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BIOTEMP® Biodegradability

97%

30%20%

5%0%

20%

40%

60%

80%

100%

BIOTEMP Mineral Oil H.T.H Silicone

% Biodegradability21 Day Test

(CEC L-33-A-94)

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Typical Properties of Insulating Fluids

Property Mineral Oil HTH Silicone BIOTEMP®

Flash Point 0C 145 285 300 343Fire Point 0C 160 308 330 360

Viscosity (cSt.) 1000 C 3 11.5 16 10400 C 12 110 38 45

00 C 76 2200 90 300

Pour Point 0C -40 -24 -55 -15 to -25

Dielectric Strength, kV 30 40 43 49

Coefficient of Expansion 7.55 x 10-4 7.3 x 10-4 1.04 x 10-3 6.88 x 10-4

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Dry Type Transformers

Open Wound RESIBLOC ® Vacuum Cast

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Dry Type TransformersOpen Wound:

112.5 - 15000 kVA36 kV PrimaryPrimary BIL - 150 kV15 kV Secondary

RESIBLOC ®112.5 - 25000 kVA36 kV PrimaryPrimary BIL - 200 kV15 kV SecondaryLimited to 80° C RiseCopper HV Windings

Vacuum Cast Coil:112.5 - 15000 kVA46 kV PrimaryPrimary BIL - 250 kV15 kV Secondary

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Transformer Technology Summary

Liquid Filled BenefitsLowest Purchase Cost

Lowest Loss Per Purchase Dollar

Ability To Operate In Adverse Conditions

Excellent Dielectric Properties

Environmentally Friendly Options Available

Dry Type BenefitsEnvironmentally Safe

No Leakage

Non-flammable

Minimal Maintenance

Coordination Flexibility

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Comparison of Small Power Transformer CostsMineral Oil 1.0VPI: 1.15Seed Oil 1.30Silicone Fluid 1.35VPE 1.38RESIBLOC 1.45 Cast Coil 1.55

Small Power Transformers

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Power Transformers

System System transformerstransformers

Generator StepGenerator Step--Up transformersUp transformers

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Power TransformersPower transformers

TrafoStar Core type

Shell type

Special transformersGenerator Step-Up transformers (GSU)

Substation transformers

Shunt reactors

Phase shifting transformers

HVDC converters

Industrial transformers

Railway Feeding Transformers

Insulation and Components

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Experience Beyond Standard ApplicationsTransformers

Generator Step up ExcitationSubstation Transmission & Distribution Phase ShiftersHVDC Converters ReactorsStep downArc Furnaces RectifiersBoostersMarineOffshore DistributionTractionVariable Speed DrivesWindmills

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Service PortfolioBorn Healthy Live Healthy New lease of life

End

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Safe + Environment conscious

Asset at performance level

On time delivery

Long term established

Smooth take-over

Safe + Environment conscious

Trouble free operationMaximized asset availability

Low operation cost (LCC)

Planned & optimized investment

Reduced outage program

Get more out of aged assets

Extend life expectancy

Optimized capital expenditure

Diagnosis

Control/Monitoring

Condition/Risk/Life assessment

Engineering support

Financial package

Service contract

Transport/Hauling

Erection

Commissioning

Training

Spare Parts

Condition Enhancement

Refurbishment

Repair & Retrofit

End of Life Management

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ABB Transformers

World’s leading manufacturer

One Stop Supplier: Complete Range Of Distribution And Power Transformers, Associated Products And Services

Competitive lead time

Highest quality:Born Healthy-Live Healthy-New Lease of Life

We are your partner for the future!

Transformers

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