kk-electronic Marts 2012 Samarbejdet mellem kk-electronic A/S og Institut for Energiteknik, AAU Paul Thøgersen

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1 kk-electronic Samarbejdet mellem kk-electronic A/S og Institut for Energiteknik, AAU Paul Thøgersen Marts 2012

2 What we bring to the table Global System Integration and supply chain Detailed knowledge in offshore Project Management 30 years of experience Protoype/Serial production Development Test and commissioning

3 Our products to wind turbines kk-electronic develops & manufactures the brain to a wind turbine Electronics and electrical solutions ensure an accurate control and supervision of wind turbine operation

4 Product portfolio Turbine control system Yaw control Pitch control Wind vane Cables Phase compensation Grid-modules KK-PILOT: a SCADA+ system Frequency converter/ Inveter technology Speed controller Online report generation Internet based wind Park monitoring Anemometer Filters Portable terminals Temperature sensor And much more Shadow detector Vibrations sensor The central nervous system in the wind turbine

5 More than kk-control systems are installed and in operation

6 Milestones in our history kk-electronic has been able to follow and influence the demand and the increasing requirements to wind turbines for more than 30 years. 22 kw from 1978 kk-control, allowing grid connection First elektro-nic WT-control in the world First WTmoni-toring system First offshoreinst al-lation First internetbased moni-toring system Worlds largest offshore park w. kk-totalcontrol 5 MW from 2008

7 kk-electronic as your business partner We re already there. One total solution provider with 30 years of accumulated experience: from concept, through prototype to commercialised products System R&D: Software programming, Hardware design, SCADA systems, EMC test, PCB layout Electronic production: PCB in SMD technique or with leaded components, Microprocessor solutions, Burn-in test Efficient power panel manufacturing capacity by Lean Principles in Europe and in China In-house test facility: Control system and converter panels tested with the generator

8 Locations Ikast: Management & Staffs. Development and production of electronics, controlsystems and switchboards ÅLBORG ÅRHUS IKAST VEJLE København Ålborg: Development center (controlsystems) Århus: Development of control systems and switchboards Vejle: Planning, Design and production of distribution switchboards Szczecin: Production of control and distribution switchboards SZCZECIN

9 Ikast Electronics R&D Prototype prod. Warehouse production Project Mngment Testlab Ground floor: IT, Sales, Procurement, Reception, Canteen 1st Floor R&D and Management

10 Aalborg and IET-AAU, why? IET strong in some of our key interest areas: Power Electronics (top 3 in Europe) Wind power Grid integration - including local and global network

11 Student projects with AAU and others Parallel inverter control (10.sem. PED) Test system for life time verification (leg-leg load control) (10.sem. PED) x2 Fault Detection of WT (10. sem control/i8) x2 MV converter design (10.sem. PED) Control of small wind turbine (4. sem. E) Model Predictive Control (MPC) of inverter (10.sem. PED) Individual pitch control/repetitive control (9-10 sem control/i8) x3 Wind farm reactive power/voltage control (9. sem. WPS) DFIG LVRT control (10. sem. WPS) Fault Detection and isolation (FDI) (10 sem DTU IMM/Electro) Wind Farm power optimisation (DONG) (10 sem DTU IMM/Electro) Wind Turbine control at high wind speeds (10 sem DTU IMM/Electro/Mech) MPC for WT Power-Speed control (AAU og DTU) WT Blade modelling (DTU-Risø) Scholarships (MSc. Students)

12 Wind Turbine Control Research Research in cooperation with external partners Wind farm control (students projects with DTU) Blade Modeling (student projects with AAU & Risø) Optimized wind turbine control (Student projects with AAU & DTU) Smart and repetitive Individual Pitch Control (Student projects AAU) Fault Detection & Isolation and Fault Tolerant Control in/of Wind turbines (Student projects AAU & DTU) / (International competitions on benchmark model)

13 KK Aalborg Power System/Grid activities Modern Power Systems kk PhD-project together with AAU Smart grids (many sources, load and storage control) Grid models and simulation tools Electric Vehicles integration with the grid Storage/load shaping, grid support Electrical energy storage minutes-hour TS level Technical possibilities Specifications from TSO (EnerginetDK) All projects focus on large scale RE (Wind, Solar, Wave etc.) 2010 = 20% 2025 = 50% 2050 = 100% => only VPP!!

14 Elbil i elsystemet WP9 - integration i elsystemet Hvilke muligheder og begrænsninger sætter lavspændingsnettet på anvendelsen af elbiler som VPP? Markeder: Hvordan anvendes elbilerne som VPP? (Anvendelse af mange enheder som én i spotmarkedet og anvendelse til systemydelser (reserver, regulerkraft, primære reserver mm.)) Model for elbilers tilgængelighed for opladning og afladning. Net: Opstilling af en model for lavspændingsradialer Lavspændingsnet under transformerstationer Intelligent styring af lavspændingsradialbelastninger ved tilkobling af forbrugsenheder Belastningsdata for de enkelte kunder Netanalyser Besparelser for netselskaberne ved elbilerne i VPP med intelligent netstyring

15 LV Grid Model - II

16 Results Case

17 Development of a secure economic and environmentally-friendly modern power system DSF Aalborg University, Department of Energy Technology Risø DTU, National Laboratory for Sustainable Energy DONG Energy Power A/S kk-electronic A/S Alstom Grid Ltd. Himmerlands Elforsyning A.m.b.a HuaZhong University of Science and Technology

18 Objective of the project This proposal has Six Working Tasks (WT) with the following objectives ( 1 Post Doc and 5 PhD s ) 1. Effective structural security assessment and improvement methods for grids with large scale integration of wind power plants and DG units, 2. Optimal electricity market to exploit the economic benefit of wind power / DG units while keeping good power balancing and security margin, 3. Intelligent operation and control strategies with self-correction ability, based on wide area measurement (WAM) for the grid and large power plants, including large offshore wind farms, 4. Adaptive and intelligent protection methods to prevent cascade failures under various situations, 5. Intelligent automation and control of generation units at distribution level to provide reliable supply for thermal and electrical loads, to contribute to overall good grid stability and security, 6. Optimal interaction of the grid with other parts of the energy system, including heating and transportation, such as electric boilers, heat pumps, electric and plug-in hybrid vehicles.

19 Working Task-3 Thesis Real time intelligent operation and control of Modern Power System with large scale Renewable Energy penetration Supervisors Prof Zhe Chen(AAU) & Paul Thøgersen(KK-electronic ) PhD Period April-2011 to March /03/2012

20 Large Scale Changes in Danish Power System % of gross energy consumption to be supplied from renewable resources by % of electricity to be produced by wind turbines by % independence of fossil fuels by Underground Transmission system by /03/2012

21 21 12/03/2012

22 DIgSILENT Loss of Gen NJVB3(Nordjylland Værket) FYB7(Fynsværket) Loss of Gen-NJVB [s] s_fyvb7: Total Active Power in MW TSI [s] Min_Max Index calculator: y_tsi_max VSI [s] maximum selection: VSI negative load as WF Date: 2/3/2012 Annex: / /03/2012

23 CORPE vision and mission Overall goals Design for Reliability By obtaining high-reliability power electronic systems for use in all fields of electrical applications used both in design and operation where the main drivers are cost, efficiency, reliability, predictability, lower operational and maintenance costs during the lifetime. 23

24 CORPE vision and mission 24

25 CORPE vision and mission Long term goal Designed reliability including efficiency and cost Predictive maintenance using prognostic methods Parts per million return rates of sold products 25

26 CORPE vision and mission Partners 26

27 CORPE vision and mission R&D at three different levels System Converter Design Tools Component 27

28 CORPE vision and mission Budget and man-power 9 Ph.D s (+ 2) 11 Post Doc Years (+1) Equipment 25 Man Year additionally - University and industry Received 40 mio dkr DSF, company funding 24 mio dkr, 7.5 mio dkr Obel and 20 mio dkr AAU 6 years activity 28

29 CORPE (Center Of Reliable Power Electronics) Work package content WP1 Analysis, understanding and modeling of lifetime/failure mechanisms WP2 Lifetime prediction and design WP3 Accelerated test and verification WP4 Design tools for power electronic converter and system WP5 Real time monitoring and prediction in components and systems Marginal cost models (aging cost) WP6 Application design 29

30 Intelligent and Efficient Power Electronics (IEPE) Intelligent and Efficient Power Electronics (IEPE) Partnere: kk, Grundfos, Danfoss, Vestas, AAU, DTU, SDU og CEES Total budget 108,3 mio. kr. Konsortiet søger 50% funding kk s del 12,65 mio., 31,6 % funding Funding: 3,99 mio. kr Selvfinansiering: 8,66 mio. kr Ansøgning sendt den 27/10-11 Positivt svar den 19. december fulde beløb bevilget HTF støttet projekt

31 Intelligent and Efficient Power Electronics (IEPE) Baggrund: Effektelektronik øger værdi i energiteknologiske produkter. Nøgleteknologi for vedvarende energiteknologiers udvikling fremtidens stabile og pålidelige el-net mere energi-effektive produkter. Danmark har stærke virksomheder med effektelektronik-produkter, hvorfor en national platform for Intelligent og effektiv effektelektronik foreslås etableret.

32 Intelligent and Efficient Power Electronics (IEPE) Platformen vil fokusere på: nye hardware design-værktøjer komponenter til effektelektroniske produkter nye måder at styre apparaterne på nettilslutning og overvågning af disse interaktion til omverdenen via kommunikation og intelligent regulering. Mål: reducere pris, vægt og volumen med 20 % øge virkningsgraden (synergi, fælles udvikling)

33 Projekt struktur og fordeling på arbejdspakker Intelligent and Efficient Power Electronics (IEPE)

34 Samarbejdsmuligheder Fysiske rammer og muligheder gode (AAU IET) On-campus site (fælles kaffestue ) AAU, DTU og SDU er meget åbne for samarbejde (min erfaring) Videns-miljøer i en åben og international campus Forskning og undervisning Fælles forsknings- og udviklings-projekter Internationalt netværk Internationale programmer Udenlandske hoveder i stort omfang skal tiltrækkes Danmark har et godt ry energiteknik, vind etc.

35 Samarbejdsmuligheder undervisning BSc og MSc projekter fra virksomheder Projektforslag i samarbejde med vejleder Afgangsprojekter frie Andre semestre underlagt temaer Coaching undervejs optimalt Danfoss professor program ( ) Mål at redde elektrisk energiteknik på AAU International Master linje (engelsk) Opbygning af internationalt netværk

36 Samarbejdsmuligheder forskning MSc projekter PhD projekter Forsknings-projekter og -programmer Innovationskonsortier eks. FCSPP Forskerskoler CEES Non-profit fond Ecogrid 50% Vind energi i DK -PSO Vestas Power Programme Fælles funding DSF, HTF, PSO etc. EU rammeprogrammer.

37 Barrierer Mangel på hoveder (stort fælles problem) fælles indsats, skaf udlændinge sammen sponsorater for studerende finansiering af PhD-projekter langsigtet integration -> lær dem dansk!! IPR aftaler i fælles projekter (mange parter, juridisk tovtrækkeri) Papirarbejde Tid og ressourcer til at engagere sig i samarbejdet

38 Kulturforskelle Forskellig målsætning vend til fordel - skriv papers, håndter IPR professionelt - støt egen PR og markedsføring Juster egne forventninger Kortsigtet produktudvikling (1-2 år) kræver specielle projekter Større programmer skaber muligheder på længere sigt (3-5 år) (viden, netværk, hoveder )

39 Konklusion Der er rigtig gode samarbejdsmuligheder med de danske universiteter med små barrierer og kulturforskelle, som kan overvindes med en rimelig indsats Output kan være diffust og ikke direkte målbart på bundlinjen: vidensopbygning netværk (nationalt og internationalt) rekruttering og indslusning af nye hoveder (udlændinge) PR men prototyper er også set. Samarbejdet kan tilpasses virksomhedens behov (prototype -> research program)

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