FRACTAL d.o.o. POWER SYSTEM ENGINEERING AND CONSULTING Kupreška 37, 21000 SPLIT | www.fractal.hr | [email protected] T: +385‐(0)21‐600771 | F: +385‐(0)21‐599894 | BANK ACC: 2360000‐1101402645 | PIN (VAT): 05342281198 FRACTAL d.o.o. Split, Croatia Company presentation 11/2012 FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting Services and consulting in renewable energy projects development (primary wind and solar) Studies, research and consulting in power system engineering Electrical design for HV/MV systems Software in power system engineering FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting aboutt us Company FRACTAL d.o.o. Split was founded in 1994, with power system engineering software development as a primary business area. Toda there are four Today, fo r main area of activity: acti it After the initial breach in the field of software development, Company expanded the area of activity offering other services in power system engineering, including studies, research and consultancy. Development in area of renewable energy and electrical design followed, with each growth based primarily on the staff competence. Specialization p and usage g of latest software technology gy ((comercial and self development), ensuring constant improvement as the only way to meet the future challenges. R.Br. Sun Sep 19 0 1 Thu Sep 30 10/8 Mon Oct 11 Fri Oct 22 Tue Nov 2 Sat Nov 13 Wed Nov 24 Sun Dec 5 Thu Dec 16 Mon Dec 27 Fri Jan 7 Tue Jan 18 Sat Jan 29 Wed Feb 9 Sun Feb 20 Thu Mar 3 Mon Mar 14 Fri Mar 25 Tue Apr 5 Sat Apr 16 Wed Apr 27 5/3 Sun May 8 Thu May 19 Priprema projekta Is hođenje energetskog odobrenja 2 Ishođenje PEES I predugovor o priključenju 3 Izrada varijantnog idejnog rješenja 4 Provjera statike krova, izolacije, potrebnih zahvata/popravaka 5 Izrada specifikacije specifikacije, evaluacija ponuda i Predugovor o nabavi opreme opreme. 6 Izrada izvedbenog projekta 7 Ishođenje prethodnog rješenja o stjecanju statusa PP 8 9 Ishođenje ugovora o otkupu el. Energije 10 Nabava opreme Montaža opreme 11 Priključak na mrežu 12 Probni pogon 13 Tehnički pregled I izrada dokumentacije za konačnu EE suglasnosti 14 Ishođenje Konačne EE suglasnosti, ug. o priključenju, ug. o korištenju mreže i ug. o opskrbi 15 16 Ishođenje konačnog rješenja o statusu PP proizvođača 17 Aktiviranje ugovora o otkupu el. Ene Komercijalni pogon 18 FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting aboutt us Company development – human resources combined with the latest technology Registered and situated in Croatia, Company focuses on the region as the primary zone of activity. It includes Bosnia and Herzegovina, Montenegro and partly Serbia. Clients are both local and international, comprising power system utilities, developers and investors in renewable energy sources. FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting aboutt us Countries and clients – regional activity, global cooperation All services offered by y Fractal d.o.o. can be conducted trough g very y flexible models, from development of minor project parts specified by the client, to complex turn-key service including management and development of designated project area. Flexibility in contract terms includes the possibility of success-fee model, individual engagement of employers, resources, logistics etc. FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting aboutt us Services – flexibility as the core element Company p y founders,, Ranko Goić PhD. and Eugen g Mudnić PhD.,, both professors at the University of Split (Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture), maintain intensive cooperation with the Faculty, ensuring that the wide range of highly specialized services that Fractal d.o.o. d o o offers can be covered by the other experts in given fields. Some specific projects can be conducted over the Faculty, meeting the client’s needs. needs It primarily applies to more complex studies and projects in the field of power systems engineering, as well as research activities. Fractal d.o.o., in cooperation with other partners – privately held companies, offers full turnkey services in renewable energy sources project development, ensuring swift performance and single line of responsibility. FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting aboutt us Partners – gather the experts to offer full service Fractal d.o.o. is completely independent company regarding the interests in other companies dealing with production, sales, construction or maintenance of power system equipment. Fractal d.o.o. is completely independent of companies having permits/concessions etc. in renewable energy projects and other power system projects. As the Company and its owners have no ownership or interest in other companies, as well as no preference contracts/deals with other companies, the Client, being a developer, investor or a bank, can always relay on objective assessment and services in Client’s best interest. FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting aboutt us Independence – working for the Client Contact: Postal address: Kupreška 37, 21000 Split, Croatia Office location: Vinka Draganje 6, 21000 Split, Croatia aboutt us Telephone: +385 21 600 771 Telefax: +385 21 599 894 Url: www.fractal.hr Email: [email protected] fractal@fractal hr FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting Services in Wind energy: Site survey, inspection and investigation Identification of site limitation and constraints, including surrounding infrastructure Cadastre C d t and d land l d ownership hi inquiry i i Cartography, digitalization and vectorization, 3D visualization Complete preliminary site assessment FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting s services in wind Preparation activities Site identification Mast sitting (planning application for mast) Issuing permits for measurement mast installation Equipment specification, supply, installation and commissioning (in accordance with IEC61400-12) Technical report regarding measuring equipment mounting Regular retrieval of data and periodic reporting Wind data monitoring/management Equipment and data retrieval system supervision and maintenance 16 An1 50.7m mean An2 48.7m mean An3 25.7m mean ( m /s) 12 8 4 0 1 2 3 4 5 FRACTAL d.o.o. www.fractal.hr 6 7 8 9 10 11 12 13 14 15 16 17 January 2011 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Power system engineering and consulting s services in wind Wind measurement campaigns Site visit and d terrain assessment Establishment of a digital 3D terrain model, roughness and obstacles mappings On-site measurement data quality assessment, validation and analysis Ratio of An4 to An3, 2 - 50 m/s 1.15 Long term reference data quality assessment and statistical analysis (referent MS/3Tier/NCAR) 1.10 1.05 Ratio of An4 to An3 Median Long term prediction using standard Measure Correlate Predict (MCP) methods (WindPRO) Production of the final long term wind atlas 1.00 0.95 0.90 0.85 0.80 0 30 60 90 120 150 180 210 Sector Midpoint (°) 240 270 300 330 360 13 12 11 10 9 8 7 6 5 4 3 2 1 0 01/03/2009 01/06/2009 01/09/2009 01/12/2009 01/03/2010 01/06/2010 01/09/2010 01/12/20 FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting s services in wind Wind resources and annual energy yield assessment Wind farm layout optimization (WindPro/WindFarmer) Proposal of final micro-sitting and Client corrections/approval Estimation of the annual energy production (AEP) including array and other losses and calculation of exceedance probabilities values Sound emission prognoses, shadow flicker analyses ZVI and Visibility Visualization Animation FRACTAL d.o.o. www.fractal.hr 2 1.5 1 0.5 0 -0.5 -1 1 -1.5 -2 -2.5 -3 -3.5 -4 -4.5 -5 -5.5 50year(s) -6 100year(s) Assessment of the extreme and normal wind conditions 25year(s) 10year(s) Wind flow modeling and generating the site wind energy map (WAsP or CFD/WindSim) 5year(s) 1year(s) Establishing bl h the h uncertainties in accordance d with IEC61400-12 ln(-ln(P (Extrem eW indSpeed))) s services in wind Wind resources and annual energy yield assessment -6.5 -7 24 26 28 30 32 34 36 38 Extreme Wind Speed 40 42 44 Gumbel Distribution Fitted Sample Distribution Estimated Extreme Wind Speeds at Dif f erent Return Periods Power system engineering and consulting 46 Cartography, digitalization, 3D visualization, GIS, GoogleEarth General technical and logistic support Contacts and consultation with authorized institutions Technical economic and regulatory consulting Technical, Consulting for design documentation Consulting in land ownership contracting Consulting during Tendering & Contracting Monitoring and measurement services Project j management g FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting s services in wind Logistic services and project management Preliminary grid connection assessment and consultation / grid planning and layout Study for grid connection approval Specialized grid connection analysis and studies / grid analyses Grid connection design and optimization System studies and studies for wind (renewables) grid integration Testing of WF grid compliance during trial operation, measurements and analyses of power quality, quality other specialized electrical measurements and calculation Complete consulting and management of tasks associated with grid connection permits issuing, contracts and communication with Grid operator FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting s services in wind Grid connection Prefeasibility and feasibility studies Portfolio/project assessment and evaluation Technical Due Diligence Land ownership issues Risk analysis Assessment of plausibility of the wind measurements, wind resource and energy yield study, study adequacy of wind turbine etc. etc Technical evaluation of project related contracts FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting s services in wind Feasibility, risk analysis, due diligence General consulting and support for approvals issuing (technical, regulatory, law) Documentation for concession issuing Documentation and acquiring of specific energy approvals Issuing location, location building and usage permit Issuing grid connection approval and contracts Consulting for Power purchase agreement (PPA) issuing Land property rights contracting Consulting for wind turbines and BOP contracting FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting s services in wind Issuing approvals / contracts Technical documentation and supervision Studies and reports for project documentation Engineering design (WF and grid connection): conceptual, main, executive, as – built design Detailed bill of quantities Consulting during equipment contracting and tender preparation Offers evaluation Supervision during project construction and commissioning FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting s services in wind Preliminary design for project definition/assessment and cost estimation Services in Solar energy: Site survey, inspection and investigation Identification of site limitation and constraints, including surrounding infrastructure Cadastre C d t and d land l d ownership hi inquiry i i Complete preliminary site assessment Issuing approvals / contracts General consulting and support for approvals issuing Documentation for concession issuing Documentation and acquiring of specific energy approvals Issuing location, building and usage permit Issuing grid connection approval/contracts and Power purchase agreement (PPA) Land property rights contracting FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting s services in solar Preparation activities Measurement / energy yield assessment: Equipment specification, supply, installation and commissioning s services in solar Equipment supervision and maintenance, regular retrieval of data and periodic reporting Solar radiation and energy analysis Logistic services and project management Cartography, digitalization, 3D visualization, GIS, GoogleEarth General technical and logistic support Contacts and consultation with authorized institutions Technical, economic and regulatory consulting Consulting in land ownership issues 7,50 PVGIS‐horizontalno Consulting duringTendering & Contracting 7,00 izmjereno‐horizontalno 6,50 Project management 6,00 5,50 kWh/m 2 /dan 5,00 4,50 4,00 3,50 3,00 2,50 2,00 1,50 1,00 j j siječanj FRACTAL d.o.o. www.fractal.hr veljača j ožujak j travanjj Power system engineering and consulting svibanjj lipanj p j srpanj p j kolovoz rujan j listopad p studeni pprosinac Preliminary grid connection assessment and consultation / grid planning and layout St d for Study f grid id connection ti approval, l specialized i li d grid id connection ti analysis l i Testing of grid compliance during trial operation, measurements and analyses of power quality, other specialized electrical measurements and testing Complete C l consulting li and d management off tasks k associated i d with i h grid id connection i permit issuing and communication with Grid operator Feasibility, risk analysis, due diligence Prefeasibility and feasibility studies Portfolio/project assessment and evaluation Technical Due Diligence, g , land ownership p detailed checking g Risk analysis Technical evaluation of project related contracts FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting s services in solar Grid connection Technical documentation and supervision Preliminary design for project definition/assessment and cost estimation s services in solar Engineering design: conceptual, main, executive, as – built design Detailed bill of quantities Consulting during equipment contracting and tender preparation Offers evaluation Supervision during project construction and commissioning PRESJEK A-A AZIMUT - 0° NAGIB - 30° ORIJENTACIJA (SJEVER - JUG) 2 3.4m 1 1 24.9m 2 30° 5.0m 7.0m S 2 TLOCRT 4.1m A 1 16.9m PRESJEK B-B AZIMUT =-90° (TOČKA 2"); +90° (TOČKA 2) NAGIB - 30° ORIJENTACIJA (ISTOK - ZAPAD) 2 2" 3.4m 1 1 2 2" 30° B B 10m S TLOCRT 2" FRACTAL d.o.o. www.fractal.hr 1 2 Power system engineering and consulting A Specialized grid connection analysis and studies FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting DV Al/Č 120 7.3 km Cable systems calculations DV Al/Č 120 4.83 km DV Al/Č 120 12.88 km powerr system engineering DV Al/Č 120 11.85 km DV Al/Č 240 D 29.8 km DV Al/Č 120 D 6.0 km DV Al/Č 150 7.23 km Earthing calculation DV Al/Č 240 27.7 km DV Al/ 3.6 Č 120 XHE km 49 4.4 A 18 km 5 Relay and overvoltage protection, DV Al/Č 12 20; 0.55 km 85 Č1 Al/ m 3k 5.9 XHE 49 A;; 1.49 km DV 0;185 /Č 12 DV Al 7.3 km Transmission and distribution network development D V 15 Al/ .4 Č 0 24 km 0 DV Al/Č 120 11.9 km Power system measurement XHE 49 300; 3.2 km XHE 49-A 0.3 km XHE 49 300 2.9 km Power system optimization XHE 49-A 185; 0.5 km DV Al/Č 120 4.4 km Power system analyses studies DV Al/Č 120; 2.0 km XHE 49 9-A 185 0.2 km DV Al/Č 120; 6.15 km Services in Power system engineering (1): Research studies Energy related regulatory consulting Electricity market consulting (trading and supply) Energy gy efficiency y Project management for energy projects Feasibility studies Risk k management FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting powerr system engineering Services in Power system engineering (2): Preliminary design with cost estimation Studies and reports for project documentation High/mid/low voltage substation High/mid/low voltage cables and OHL Consulting during equipment contracting and tender preparation, offer evaluation Documentation required by the grid operator FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting e electrical design Services in Electrical design: Conceptual design Main design Executive design As-built design Bill of quantities Tender documentation Supervision during project construction and commissioning =E1 FRACTAL d.o.o. www.fractal.hr =E2 =E3 =E4 =E5 Power system engineering and consulting electrica al design PowerCAD: Software for load flow and short circuit in HV/MV grid WINdis: Software for low-voltage distribution networks calculations D-PLAN: Software for power system short-term planning/scheduling Development of specialized software (Windows C++/.NET/Java…) C++/ NET/Java ) on request 19.917 MW 19.94MW 6 924MVAr 6.924MVAr 12.53MW 12 53MW 4.823MVAr softw ware Software (developed by Fractal d.o.o.): 109.0kV 110.0kV Knin Drniš HE Golubić 12.38MW 4.316MVAr 34.78kV 34.64kV Golubić 10.24kV 2.705MW 0.550MVAr 1.486MW 0.302MVAr 5.220MW 1.060MVAr 2.118MW 0.662MVAr 34.36kV 0.806MW 0.303MVAr Oklajj 34 77kV 34.77kV 34.98kV 10.46kV Unešić Kosovo Kistanje 0.521MW 0.105MVAr 10.42kV 10.10kV 2.095MW 0.425MVAr 10.41kV 0.707MW 0.144MVAr 0.800MW 0.163MVAr Al/Fe 120 12 km FRACTAL d.o.o. www.fractal.hr 10 38kV 10.38kV 12.88 km m Al/Fe 120 0 Knin Al/Fe 120 4.44 km 35.03kV Power system engineering and consulting 0.7 km Al/Fe 150 7.23 km Al/Fe 95 2.41 km 34.82kV Al/Fe 120 6 km Al/Fe 150 10.05 km Cu 95 0.720MW W 0.436MV VAr 1.502MW 0.581MVAr 10.16MW 3.298MVAr 0.719MW 0.487MVAr Al/Fe 120 11.9 km Al/Fe 120 HE Miljacka 15.05 km 34.93kV 35.11kV Al/Fe 240 + AlMg 95 15.4 km 0.5 526MW 0.12 21MVAr 12.375 MW 0.97 km XHE49A 185 0.80 09MW 0.0 000MW 72.1 10kVAr XHE49A 185 0.98 km 1.03 km 6.010MW 1.220MVAr XHE49A 185 9.949kV 6.010 MW 6.010MW 1.220MVAr 0.173 3MVAr 1.462 MW 1.335MW 0.222MVAr o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o ABB d.o.o. o Adriatic energija vjetra d.o.o. o CEMP d C.E.M.P. d.o.o. oo o C.E.N.S.U.R. – Zrmanja d.o.o. o Dalekovod d.d. o Dalekovod Projekt d.o.o. o E-ulaganja d.o.o. o EHN d.o.o. (Acciona energia) o Eko-energija d.o.o. o Elektro blizna d.o.o. o Eneolica – Lena o EOL-ing g d.o.o. o WPD Enersys d.o.o. o Eting d.o.o. o European wind farms d.o.o. o Eurus d.o.o. o GEP AE d.o.o. GEP-AE doo o HEP OIE d.o.o. o HEP OPS d.o.o. o HEP ODS d.o.o. o HEP Proizvodnja d.o.o. o Impetus d.o.o. o Instructio d.o.o. o Invado d.o.o. o Ivicom Consulting GmbH o JP Elektroprivreda HZ HB d.d. o JP Elektroprivreda BiH d.d. o Končar – institut za elektroprivredu d.d. o Končar – KET d.d. o Končar – Obnovljivi izvori d.o.o. o o FRACTAL d.o.o. www.fractal.hr Lika Feniks d.o.o. MetCap enerji yatirimlari MTC Ventosus Orientalis d.o.o. Nova energija d.o.o. OG Adriatic d.o.o. Petrolvilla&Bilić d.o.o. Potentia Venti d.o.o. Projektni biro Split d.o.o. Senega d.o.o. SG – Imres d.o.o. Sol invictus d.o.o. Solar elektro d d.o.o. oo Solarna avenija d.o.o. Splitsko-dalmatinska županija Tomkup d.o.o. Tudić elektro centar d.o.o. TEC obnovljivi izvori d.o.o. VE Ivovik d.o.o. Vjetroelektrana Glunča d.o.o. Vjetroelektrana Crno brdo d.o.o. Vjetroelektrana j Lukovac d.o.o. Vjetroelektrana Katuni d.o.o. Vjetroelektrana Orljak d.o.o. Vjetroelektrana Ponikve d.o.o. Vjetroelektrana Mravinjac d.o.o. EKO d.o.o. doo Tubulus d.o.o. Tepidus d.o.o. VE Mravinjac d.o.o. Aiolos projekt d.o.o. š Oštra Stina d d.o.o. o o o o o o o o o o o o o o o o o o o o o o o o o GP Krk d.d. Čulić elektro centar d.o.o. K Kamen-dent d d d.o.o. KBP d.o.o. Mali d.o.o. Vernier d.o.o. KGS d.o.o. Crusta d.o.o. Meridian solis d.o.o. Eko sole d.o.o. Kila d.o.o. Petrolejka d.o.o. Zelena akcija Efusion d.o.o. Osinium d.o.o. Poštak d.o.o. Z l Zelovo d d.o.o. Unisol Kastelica d.o.o. Kamen ukras d.o.o. Cemex Hrvatska d.d. Ventosus d.o.o. Mucić & Co d.o.o. Navitas Solis d.o.o. IGH Projektiranje d.o.o. Ornatus d.o.o. Power system engineering and consulting clien nts Clients: References: Specification procurement, Specification, procurement installation and maintenance of measuring equipment (wind) : 29 sites in Croatia and Bosnia & Herzegovina 9 sites in Bosnia & Herzegovina 4 sites Montenegro 3 sites in Serbia FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting references Wind farm site finding, selection and initial assessment 37 locations in Croatia 8 locations in Bosnia and Herzegovina 5 locations in Montenegro 3 locations in Kosovo 3 locations in Serbia FRACTAL d.o.o. www.fractal.hr references Power system engineering and consulting Wind farm analyses, preliminary layout optimization and energy yield assesment – Krnovo 1/2/3/4 - Montenegro (190 MW), / 2008/2009 Wind measurements data analysis, preliminary design, layout optimization and energy yield assessment, WF Pakline – Bosnia and Herzegovina (347 MW), 2009 Wind measurements data analysis, design and layout optimization, wind resource and energy yield assessment, detailed micrositing for Mitsubishi WTGs – WF Krnovo– Montenegro (72 MW), 2011 Wind resource analyses and preliminary annual energy yield assessment– assessment WF Široka draga – BiH (48 MW), 2010/2011 Wind resource analyses and preliminary annual energy yield assessment – WF Bradarića Kosa– Hrvatska (20 MW), 2010 Wind measurements data analysis, design and layout optimization, energy yield assessment – WF Golubac/Serbia (120 MW), 2010 Wind measurements data analysis, design and layout optimization, energy yield assessment – WF Oton – Hrvatska (26 MW), 2010 Wind measurements data analysis, design and layout optimization, energy yield assessment – WF Orljak – Hrvatska (35 MW), 2011 Wind measurements data analysis, design and layout optimization, energy yield assessment – WF Strazbenica – Hrvatska (21 MW), 2011 Wind measurements data analysis analysis, design and layout optimization optimization, energy yield assessment – WF Orlovac – Hrvatska (45 MW), MW) 2011 Micrositing and layout optimization, WF Pakline1, Pakline2, Kupres1 – Bosnia and Herzegovina (144 MW), 2011 Wind measurements data analysis, design and layout optimization, energy yield assessment, micrositing – WF Udbina– Hrvatska (120 MW), 2012 Redesign and layout update, update wind resource and energy yield assessment for GE WTGs – WF Krnovo– Montenegro (72 MW), MW) 2012 Redesign and layout update, wind resource and energy yield assessment for WF Krnovo– Serbia (120 MW), 2012 Wind measurements data analysis, design and layout optimization, energy yield assessment – WF Pliš – Hrvatska (72 MW), 2012 Micrositing and layout optimization, WF Kozjak – Croatia (40 MW), 2012 MW) Wind measurements data analysis analysis, design and layout optimization optimization, energy yield assessment – WF Rujnica – Hrvatska (20 MW), 2012 Micrositing and layout optimization - WF Ćućin (27 MW), 2012 Wind measurements data analysis, design and layout optimization, energy yield assessment – WF Pakline 1 – Hrvatska (48 MW), 2012 FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting references Wind resource assessment and analysis Feasibility studies, cost estimates, due diligence (wind) Prefeasibility study wind Ivovik Prefeasibility study wind Pakline/Ljubusa/Kupres Estimation of development costs, investment costs and market value for WF Glunča Estimation of development costs, investment costs and market value for WF Crno brdo Assessment of wind portfolio - audit, audit detailed technical due diligence for two WF and a short due diligence for 14 WF Estimation of development costs, investment costs and the market value of wind power portfolio of TEC RES Ltd. Estimation of development costs, investment costs and the market value of wind power portfolio of Nova Energija Ltd. Prefeasibility study wind Pakline 1 Verfication testing for grid compliance during commissioning WF Crno brdo, 10MW, 2011 WF ZD2, ZD2 18MW 18MW, 2011 WF Pometeno brdo, 6MW, 2011 WF ZD3, 18MW, 2012 WF Ponikve, 36.8MW, 2012 (in progress) WF Jelinak, 30MW, 2012 (in progress) FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting references Grid connection studies: WF Mravinjac preliminary grid connection alternatives (10 MW), 2011 WF Trtar-Krtolin grid connection study (11MW), 2003 WF Orlice wind g grid connection study (16 / 10 MW), 2003/2005/2006 WF ST1-1 and WF ST1-2 grid connection study (40 MW), 2012 WF Orljak grid connection study (42 MW), 2012 WF Stupisce grid connection study (5MW), 2003 WF Velika glava and WF Mravinjac - preliminary grid connection alternatives (18/50 MW), 2004 WF Pometeno brdo preliminary grid connection alternatives (1/16MW) 2005 (1/16MW), WF ZD2P and WF ZD3P grid connection study (81 MW), 2012 WF ZD6P grid connection study (45 MW), 2012 WF ST3-1/2 grid connection study (33 MW), 2012 WF Ogorje grid connection study (44 MW), 2012 WF Ponikve grid connection study (34 MW), 2005/2008 WF KPA – Pađene grid connection study (180 MW / 142 MW), 2006/2009 WF LBV preliminary grid connection alternatives (40 MW), 2006 WF Voštane grid connection study (27 MW), 2012 WF Ćućin grid connection study (27 MW), 2012 WF Ljubac 2 grid connection study (10 MW), 2012 WF VUP and RAV preliminary grid connection alternatives (40/70 MW), 2006 WF Svilaja grid connection study (64 MW), 2006 Preliminary alternatives for grid connection (6 locations), 2006 WF Glunča grid connection study (23 MW), 2007 , 2010 WF Vrbnik grid connection study (60 MW) MW), 2007 Preliminary alternatives for grid connection (8 sites), 2007 Preliminary alternatives for grid connection (17 locations), 2007 WF Crno brdo grid connection study (10 MW), 2008 WF Jelinak grid connection study (30 MW), 2008 , 2010 WF Visoka grid connection study (28.5 (28 5 MW) MW), 2008 WF Katuni grid connection study (42 MW), 2009, 2010 WF Lukovac grid connection study (48 MW), 2009, 2010 WF Ljubac grid connection study (20 MW), 2010 WF Kozjak grid connection study (36 MW), 2010 WF Opor grid connection study (33 MW) MW), 2010 WF Čemernica grid connection study (45 MW), 2010 WF Boraja grid connection study (63 MW), 2010 WF Oton grid connection study (10 MW), 2011 FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting references WF Pakline 1, complete preliminary design WF Pakline 2, 2 complete preliminary design WF Kupres, complete preliminary design WF Jasenice, main electrical design WF Oton, complete preliminary design (in progress) WF Katuni, complete main design WF Lukovac, complete main design Other electrical design (references of main design engineer, Goran Paić) Electrical detailed and construction design – 9 x transformer station 110/x kV Electrical detailed design – 4 x transformer station 35(10)/x kV Electrical detailed design – 1x wind farm 42 MW Electrical detailed design – 3 x pumping stations and water treatment plants FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting references Engineering design (only wind) Photovoltaics: Big PV plants: o Site selection and preliminary assesment: 18 locations o Preliminary feasibility study and documentation for Preliminary energy approval: 28 locations o Grid connection study: 1 PV plant o Feasibility study: 2 PV plants o Conceptual design: 2 PV Plants o Preliminary design for location permit: 1 PV plant o Tender documentation: 2 PV plant Roof PV p plants ((lots of…): ) o Documentation for Preliminary energy approval and Energy approval o Documentation for Status of eligible power producer o Documentation for grid connection approval o Preliminary design, main design, executive design o Tender documentation o Documentation, studies, measurement and performance of grid complience testings Other: o Solar measurement: 3 locations o Small hybrid solar/wind, grid/off grid system (1/0.6 kW) installation and comissioning FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting references references Activities in wind development Preliminary assessment Measurements Wind Analysis Grid connection Other FRACTAL d.o.o. www.fractal.hr Power system engineering and consulting
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