MAXIMIZING PERFORMANCE BY WINDFARM SERVICES Brazil Windpower 2016 - - - PowerPoint PPT Presentation

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MAXIMIZING PERFORMANCE BY WINDFARM SERVICES Brazil Windpower 2016 - - - PowerPoint PPT Presentation

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MAXIMIZING PERFORMANCE BY WINDFARM SERVICES Brazil Windpower 2016 - Rio de Janeiro 1st of September 2016 Thomas Kunzmann, Managing Director Fabricio Klein, Operations Manager Monitoring 1 M A X I M I Z I N G P E R F O R M A N C E B Y W I N

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MAXIMIZING PERFORMANCE BY WINDFARM SERVICES

Brazil Windpower 2016 - Rio de Janeiro 1st of September 2016 Thomas Kunzmann, Managing Director Fabricio Klein, Operations Manager Monitoring

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

Co Compa pany ny Challenges Permanent Monitoring and IT Technical Inspections Summary

AGENDA

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

WINDWERK IS PART OF GERMAN DGE GROUP AND HAS 20 YEARS OF EXPERIENCE IN SOUTH AMERICA AND EUROPE

20 years of international experience in Europe and South America with Renewable Energies Activities in Germany, France, Chile and Brazil Operations Management of 230 wind turbine generators with 300 MW Project development >200 MW Manufacturer independent: cooperation for example with Enercon/Wobben, Suzlon/Senvion, Vestas, GE Application of German quality standards

Company Profile

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

DGE HAS COMPETENCES IN DEVELOPMENT, FINANCING AND OPERATIONS

Core competences of DGE Group

BUSINESS DIVISIONS COMPETENCIES REALIZED SERVICES DEVELOPMENT FINANCING COMERCIAL MANAGEMENT

  • Project Development
  • Acquisition of

Projects

  • > 300 MW of

acquired projects

  • >200 MW of own

development in France and Germany

  • Project Financing
  • Conception of Funds
  • Share Capital

Acquisition

  • 13 funds
  • Financing volume of

500 Mi. Euro

  • About 125 Mi. Euro
  • f collected share

capital

  • Investor Relations

including Customer Care

  • Tailored Reports
  • Contract Acquisition
  • Contract Controlling
  • 11 funds
  • > 2.000 investors

OPERATIONAL MANAGEMENT

  • Monitoring
  • Operations Mgmt
  • Performance

Analysis

  • Coordination of

Maintenance

  • Quality Control &

Inspections

  • 15 wind farms
  • > 230 WTG from GE,

Enercon/Wobben, Suzlon/Senvion, Vestas, Nordex

  • 300 MW
  • 2 solar farms with 12

MWp

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

WE SUPERVISION DAILY 300 MW WIND AND 12 MW SOLAR

Solar farms with 12 MWp in Germany and Chile: Sharp: 32.000 Modules RWE Schott tt Solar: 6.500 Modules JA JA Solar: 4.000 Modules SMA SMA Inverters Siemens Inverters

15 wind farms/230 WTG with 300 MW across Europe: Suzlon/Se Senvio vion: 60x MD70/77 Enercon/Wobbe ben: 70x E40, 25x E66, 17x E70 Vestas stas: 14x V66, 11x NM1500 General al Electri ectric: c: 22x TW600, 14x GEWind 1.5 Nordex-Accio iona: 2x N117

Our Portfolio

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

Company Challenge nges Permanent Monitoring and IT Technical Inspections Summary

AGENDA

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

RAPID DEVELOPMENT AND INCREASE OF COMPLEXITY OF WIND TURBINES REQUIRES SPECIALISTS

Challenges and possible consequences

Today’s machines generate 100 times as much electricity as earliest wind turbines and have a much higher complexity Throughout their operating life wind turbines are subject to enormous stresses Defects are not always visible and often only experts can detect them by specialized analysis Unremedied defects can impair performance and lead to unplanned disturbances Long downtimes can come at a high price and can turn a project negative Full maintenance contract offer a certain protection, however do not guarantee fast reaction

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

OPERATIONAL MANAGEMENT OF WIND FARMS IS IMPORTANT FROM THE BEGINNING AND GETS CRITICAL AFTER 5 YEARS

How to master the challenges Mandate constant monitoring by experienced specialists Check clauses of operational contracts Comission inspections at least every 4 years of operation, after 12 years every 2 years Consider to mandate inspections one year prior to end of garantee or full maintenance contract to make demands in time Check insurance protection and if necessary adjust to close gaps Monitoring, inspections and maintenance are indispensable in order to continuously achieve maximum electricity yields regular

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

Company Challenges Permanent t Monit itor

  • ring

ing and IT Technical Inspections Summary

AGENDA

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

MONITORING ESPECIALLY IN COMBINATION WITH BASIC MAIN- TENANCE IS ADVANTAGEOUS AND HAS BECOME A GLOBAL TREND

Monitoring tasks and costs by maintenance scenario

  • Take care of daily operations
  • Supervise basic maintenance
  • Commission preventive

measures and repairs as required

Tasks in Basic Maintenance

  • Check the execution of the service

provider on a daily basis

  • Close „gaps“, if any

Tasks in Full Maintenance OPEX by Maintenance Scenario

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

FOR SUCCESSFUL MONITORING INTERPLAY BETWEEN KNOW HOW, NETWORK AND EFFICIENT IT SYSTEMS IS CRITICAL

Success Factors of Monitoring

  • Stable and

integrated IT systems

  • Infrastructure

needs for data storage and access

  • Regular contact to

manufacturers, suppliers,

  • perators and service

providers and exchange

  • Experience with wind

farms

  • Qualification and regular

training of personnel

IT Know How Network

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016 In partnership with:

OUR SOLUTION FOR INTEGRATED AND PERMANENT MONITORING OF DIFFERENT BRANDS: WIS

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

  • Communication to the power plants (WIScom / WISout)
  • Automated monitoring of all power plants
  • Central management of all relevant information
  • Statistics & Reports
  • Analysis functions

MAIN TASKS OF WIS

In partnership with:

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

Communication Solutions: Wind energy- Information-System

Our central standard communication solution that needs no installation inside the wind farm Our alternative communication solution that has to be installed inside the wind farm

SOLUTION CAN BE USED ON OWN SERVER OR VIA CLOUD SERVICES

In partnership with:

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

OLD FASHIONED AND MODERN COMMUNICATIONS CHANNELS CAN BE USED TO ACCESS DATA

In partnership with:

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

Manufacturer Control/Interface Moment Status 10-Minute Day Month

AN Wind / Bonus Energy (AN Bonus) Wind Leistung Supervisor (WPS)

   

  • Bonus Energy A/S

RMS  x

  • DanControl

WindMan    

  • WindMan Server

  

  • Enercon

SCADA / Auto Data Request x     OPC

    

Gamesa

SGIPE    

  • GE / Enron / Tacke

VisuPro     

Mita

WPMS (AutoCall) x   

  • Mita Gateway

    

Nordex

Nordex Control      Nordex Control 2 (NCII)    

  • Vestas

WindHandle   

  • VestasOnline Compact

  

  • VestasOnline Business

  

  • Senvion

IEC 61400-25

    

…

…     

 Implemented x Not implemented - Not included

WIS OFFERS INTERFACES TO NEARLY EVERY TURBINE TYPE IN REAL TIME

In partnership with:

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

  • Contains approx. 100 WIS-modules
  • WIS is available in 5 languages and is used Europe-

wide by 44 customers

  • Approx. 7.400 WTG are managed with WIS
  • Integrated mobile support (WIS2Go)
  • Support of many interfaces (energy meter,

communication-interfaces, third-party solutions, Webservices…) WIS IS MOST RENOWED BRAND FOR MONITORING IN EUROPE

In partnership with:

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

MONITORING DISCOVERS THROUGH DETAILED ANALYSIS ADDITIONAL GEARBOX DAMAGES IN 2 TURBINES

Back ckgr ground One turbine in a farm of 10 WTG was shut down due to gearbox failure. Exchange is expected to take a minimum of 2 months in total . Our Approac ach Permanent Monitoring analyses the whole wind farm in detail and commisions technical inspections of all turbines. Inspections show anomaly (loud noise) in a second unit. Resu sult Permanent Monitoring continues with analysis and discovers temperature warning. Performed a magnetic inspection of gearbox and discovers metal pieces in gear oil, another gearbox defect. Metal pieces indicate defect of gearbox Temperature Alert

Business Case: Monitoring

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

MONITORING SAVES 200 THOUSAND EURO OR 800 MIL REAIS

Without Permanent Monitoring With Permanent Monitoring

312 thousand euro 112 thousand euro

Crane use Loss of energy production

/ Downtime: 3 WTG for 60 days 3.000.000 kWh 3 1 / Downtime: 1 WTG for 60 days 1.100.000 kWh (1 WTG reduction to 70%)

Total costs

Business Case: Monitoring 200 kEUR Total savings

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

Company Challenges Permanent Monitoring and IT Techn hnical ical Ins nspections tions Summary

AGENDA

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

TECHNICAL INSPECTIONS MINIMIZE MAINTENANCE EFFORTS AND IMPROVE AVAILABILITY

Advantages of technical inspections

Weather effects can cause massive damage which may impede,

  • r even preclude, operation

Technical inspections help to obtain clarity on the current status

  • f the turbine, identify defects as early as possible, and as a

result avoid costly consequential damage Small disturbances can cause damages of large parts and longer downtime. Often only detected by inspections Cable on sharp edge Rotor blades might be needed to exchanged instead

  • f quickly fixing them during inspections.

“Small” undetected issues like cables on sharp edge could cause fire and lead to loss of entire turbine

Consequences if inspections are not made

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

TECHNICAL INSPECTIONS CAN BE CATEGORIZED IN GENERALIZED OR SPECIALIZED AND CONDUCTED IN EVERY PHASE

Most relevant inspection types and phases “General” technical inspections Rotor blade inspections (by rope access technology or by telescope) Blade angle measurements Quality control during production process Assistance in the construction phase Damage appraisal and damage analysis Inspections can be realized nearly in every stage

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

NOT TIMELY CONDUCTED INSPECTION CAUSED REPLACEMENT OF ALL BLADES

Business Case: Technical Inspections

Strong thunderstorms in the region. Planned rotor blade inspection in two wind farms were preponed. Inspections discovered a burn mark residue at the receptor of 3 WTGs The manufacturer repaired 2 WTG and planned to repair the third WTG only 3 months later 2 months later another lightning occurred and caused strong damage in one rotor blade

  • f the remaining WTG

In consequence manufacturer had to replace all 3 rotor blades, since this type is no longer available in the market and all blades need to be equal Burn mark residue Open edge of rotor blade

  

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

TECHNICAL INSPECTIONS COULD HAVE SAVED 195 KEUR FOR OWNER AND 483 KEUR FOR MANUFACTURER

Repair without prior Inspection Fixing during Inspection

203 kEUR 8 kEUR

Crane Loss of energy production

/ 2.600.000 kWh / 89.000 kWh

Total costs for the wind farm

Business Case: Technical Inspections

3 new Rotorblades Service teams

380 kEUR 35 kEUR 75 kEUR 7 kEUR

Total costs for manufacturer

490 kEUR 7 kEUR 195 kEUR 483 kEUR Total savings

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

Company Challenges Permanent Monitoring Technical Inspections Summary

AGENDA

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M A X I M I Z I N G P E R F O R M A N C E B Y W I N D FA R M S E R V I C E S

Brazil Windpower 2016, Rio de Janeiro 1st of September 2016

MONITORING AND INSPECTION SERVICES HELP YOU TO MAXIMIZE YOUR PERFORMANCE AND REDUCE YOUR COSTS

help you to represe esent yo your r inte teres ests s in dealing with manufacturers as well as service companies keeps s yo you informe rmed d about the state

  • f your wind park and the work of

your service providers ensures es quick ck react action ion in case of disturbances reduce operatio tional costs s and production losses significantly

Making ing your inves estme tment t more profi fitabl able! WINDWERK offers ...

Co Compete etence e in monitori ring g and operat ration ions s of ancient and modern turbines of major manufacturers (e.g. Suzlon/Senvion, Enercon/Wobben, Vestas, GE) Highly qualif ifie ied, d, multilin ilingu gual al te teams Specialized network work of experts rts, service providers, suppliers and manufacturers Use of proven sys syste tems ms, stable and independent IT Application of European best st pra racti ctices es

Monitoring and Inspections ...

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Rua Correia Dias 184, 11o andar São Paulo  (11) 4081 1976 www.windwerk.com.br info@windwerk.com.br Thomas as Kunzma zmann Managing Director kunzmann@windwerk.com.br Fabricio ricio Klei lein Operations Manager Permanent Monitoring klein@windwerk.com.br T H A N K Y O U - W E R E M A I N A T Y O U R D I S P O S A L !

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Visit us at the German Pavilion Booth C131-136!