b l energy rip/ris o n e - evenito · iec 60137 (2017) − tan delta − pd (partial discharge)...

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∆ T∆ O ∆ B ∆ L∆ E∆ R∆ O∆ N∆ E

eam we’re only successful when working together

ne brand called MICAFIL

ushingsearn

it’s all about it

from each other for better results

nergy is what we need to enhance the challenge

IP/RIS future technology - where we are leaders

riginal made in Switzerland

ever give up- whatever you do to achive your target

njoy the chocolate - it makes you happy

Do you know what means?

—SOFIA SAMUELSSON, AUGUST 31, 2018

100 Years of MICAFIL BushingsWhy use MICAFIL bushings?

—Agenda

September 4, 2018 Slide 3

• History and Tradition• Product Portfolio • MICAFIL means Quality• Innovation

Why use MICAFIL Bushings?

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MICAFIL Bushings

History


1918 MICAFIL established in Zurich1920 Brown, Boveri & Cie. (BBC) takes over the majority of the shares1926 Transformer bushings 220 kV

1939 Production of laminated composites and casting resin

1946 Transformer bushings 380 kV, OIP RBP (Resin Bonded Paper)

1960 Development of bushings with RIP (Resin Impregnated Paper) insulation

1970 Production of vacuum casted epoxy insulator

1972 Transformer bushings 1200 kV, OIP (Oil Impregnated Paper)

1977 SF6 / outdoor bushings 525 kV

1993 Transformer bushing 420kV with RIP technology and composite insulator

1996 RIP bushing for high temperature superconducting transformer

2008 550 kV SeismicRIP® bushings as per IEEE 693-2005 Standard

2011 Development of new technology, RIS (Resin Impregnated Synthetics) EasyDry

2017 New 245kV test laboratory

2018 MICAFIL 100 year Anniversary

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1918 – 2018 For a century, MICAFIL bushings stood for quality and reliability worldwide.

Tradition build on innovation

100 Years of MICAFIL Bushings


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MICAFIL Bushings RIS and RIP

Capacity-Controlled HV Bushings


– homogeneous electric field in the insulation material

– lower maximum electrical stress on the insulation

– more compact design possible

-> longer operational safety

Higher reliability and availability

Benefits Capacity-controlledelectrical field

Uncontrolled(natural) electrical field

100% voltage

0% voltage

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Type of bushing insulation in comparison

Main Insulations Systems


OIP RBP RIP MICAFIL RIS MICAFIL

TechnologyOil Impregnated Paper

Resin Bonded Paper

Resin Impregnated Paper

Resin Impregnated Synthetics

CoverPorcelain on both sides Porcelain

Porcelain or composite insulator

Composite insulator

Oil-expansion chamber Yes No No No

Gas-tight No Yes Yes

IEC 60137 (2017)− Tan delta− PD (partial

discharge)

< 0.7 %< 10 pC

< 1.5 %< 5 / 250 pC

Micafil < 0.4 % (standard < 0.7 %)Micafil < 2 pC (standard <10 pC)

Temp class 105°C 90°C 120°C 120°COIL FILLEDBUSHINGS

DRY TYPEBUSHINGS

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Our Offering

MICAFIL Bushings Today


- New Transformer Bushings- Other applications: GIS, Wall, Traction

- Replacement bushings incl. replacement of competitor's bushings

- Our archive with drawings goes back 40+ years

- 1 to 1 replacements- Fleet management programs

(universal bushings)

- Customization and engineering incl. technical support and evaluations

RIP and RIS type bushings

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RIP – RIS Technology

Micafil Bushing Product Portfolio


Transformer GIS Wall Traction

Technology RIS RIP

Voltage [kV] 24 - 170 24 - 550 24 - 52 72.5 - 550 36 - 550 245 - 550 24 - 300 15 – 52

BIL [kV] 125 - 750 125 - 1800 125 - 250 325 - 1800 200 - 1800 1050 - 1800 125 – 1050 70 - 250

Current [A] up to 2500 up to 5000 up to 40000 up to 4000 up to 4000 up to 4000 up to 5000 up to 2000

Insulator Composite Porcelain Composite

Porcelain None None Porcelain Composite

Porcelain Composite

Porcelain

Family EasyDry AirRIP,SeismicRIP

High Current HIRIP

ORIP GARIP WAPORIP WACORIP

Type DMB-OA RTF, RTKF RTXF,RTZF

RTXF RTKK RTKG RAKF RMFF, RMF RMI

RMFF, RMF RMI, RTIM RTAK, RAF

Application Oil-Air Oil-Air Oil-Air Oil-Oil Oil-SF6 Air-SF6 Air-Air Traction

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FIRST; FLEXIBLE; FAST


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Quotation within: 2d standard; 7d customized

Customization/ Engineering

Engineer MICAFIL <-> Engineer customer direct contact

Response time <24h

Fast delivery / short lead times

Leading design, Latest technology:

Partial Discharge free (<2 pC)

Tan Delta <0.4 %

LSR / HTV straight and helical shielding

Glasfiber tube for all voltage levels

Manufactured in Switzerland

Our Promise

FIRST, FLEXIBLE, FAST


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MICAFIL Technical Sales Team

Your Contact Partners


Regions Regions

AsiaItaly

North AmericaMiddle EastTurkeyIndia

Central EuropeSouth America

East EuropeWest Europe

North Europe

Sofia SamuelssonHead of Sales & Marketing

[email protected]+41 58 586 04 14+41 78 834 71 26

Giuseppe GresiaTerritory Sales Manager

[email protected]+41 58 586 04 17+41 79 286 13 14

Bruno SchniderTerritory Sales Manager

[email protected]+41 58 586 04 65+41 79 632 78 34

Ioannis MarougiannisTerritory Sales Manager

[email protected]+41 58 586 02 23+41 79 604 16 44

South KoreaAfricaGreece

Sven MinuzTerritory Sales Manager

[email protected]+41 58 586 04 07+41 79 294 88 65

Michal PawlikTerritory Sales Manager

[email protected]+41 58 586 06 46+41 79 574 28 88

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We are pleased to inform you, that our Service Team will be available for you 24h a day and 7 days a week.

Please call +41 58 586 0770 It will be a pleasure to support you for all technical requests or questions you have.

MICAFIL Service Team 24 / 7

Your Contact Partners – Customer Service

Your Service Team

Lorenzo MartinelTeamleader [email protected]

Karl HechtService [email protected]

Zekeriya TanSenior Service [email protected]

Mario KoppService [email protected]

Gianluca BoccarelloService [email protected]

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World’s largest Hydro Power Plant 22’500 MW

Three Gorges Dam China


—Birr Replacement Project, Switzerland


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Under construction, target 16’000 MW

Baihetan Hydro Power Plant China


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Under construction

DolWin Windpower North Sea Germany


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RIP Oil – Oil Application

OilRIP Bushings


MICAFIL Standard portfolio – Complete! Modular design allows for adaptation to customer specifications and needs

RTKKVoltage range: from 72.5 to 550 kVCurrent range: up to 4000 AAlso available with double flange and/or externalmeasuring tap

Tested IEC 60137 (2017) and IEEE C57.19.01 (2000) In accredited independent HV Lab Egu Prague

Modular System

OilRIP

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Augmented Reality: MICA-Lens Bushing App: MICA-Files

MICAFIL Bushings


Innovation corner!

—Q&A


b l energy rip/ris o n e - evenito · iec 60137 (2017) − tan delta − pd (partial discharge)...

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