power plant monitoring for reliable performance and safe investment
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Power plant monitoring for reliable performance and safe investment Grid-Connected PV Systems – Business and Technological Opportunities and Developments in Indonesia 5 May 2014, Jakarta, Indonesia. www.skytron-energy.com. Neuhardenberg – Germany / Enerparc , 76.57 MWp , 2012 & - PowerPoint PPT PresentationTRANSCRIPT
PowerPoint-Prsentation
Power plant monitoring for reliable performance and safe investment
Grid-Connected PV Systems Business and TechnologicalOpportunities and Developments in Indonesia5 May 2014, Jakarta, Indonesiawww.skytron-energy.com
1Neuhardenberg Germany / Enerparc, 76.57 MWp, 2012 &pv backoffice, 61.72 MWp, 2013
250 ha or 618 ac 350 Football FieldsPage Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_1212052
Module PriceBOS PriceProject Price DevelopmentDevelopment of Project EPC PricesPage Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_1212053
Monitoring?Page Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_121205!!!! Es sollte immer einen Kolumnentitel geben dies ist meistens der Prsentationstitel.
4Monitoring of Power Production in Solar PV01Why?02Situation?03How?04And now?Page Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_1212055Why
Page Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_121205!!!! Es sollte immer einen Kolumnentitel geben dies ist meistens der Prsentationstitel.
6WhyDamaged Modules (mounting, manufacturing)
Lightning
Bad Installation
Module Degradation
Page Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_121205!!!! Es sollte immer einen Kolumnentitel geben dies ist meistens der Prsentationstitel.
7WhyLess Efficient String Performance
Animal
Weed & Plant
Dust, Dirt & ShadowingPage Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_121205!!!! Es sollte immer einen Kolumnentitel geben dies ist meistens der Prsentationstitel.
8WhyInverter Down
no I1Clouds2Voperating3Clouds(identical variationsin current and irradiation curves)
4Powerfailure5Voc = 900 V67Dont let thesun go down on mePage Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_121205!!!! Es sollte immer einen Kolumnentitel geben dies ist meistens der Prsentationstitel.
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Investors & BanksInsurancesEPC & Plant OperatorsGrid OperatorO&M / Control RoomWhy? Who Is Interested?Efficiency & Availability Safety & ReliabilityMaximum YieldsSecure Investments & ROI Grid Stability & Service Seite Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbH1001Why?02Situation?
03How?04And now?Remote Control of Power Production in Solar PVPage Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_12120511Situation
Source: MEMR 2013Page Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_121205!!!! Diagramme und Grafiken sollten immer in dem selben Farbsektrum gestaltet werden.12QUALITY COUNTSSituationSample Plant : 51 MW DC Installed / 75 Central Inverters / 9528 StringsLocated in Indonesia (adapted to sample plant) 1800 kWh/kWp in 2013PPA 0.10 USD/kWh
Page Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_121205!!!! Diagramme und Grafiken sollten immer in dem selben Farbsektrum gestaltet werden.1301Why?02Situation?
03How?04And now?Remote Control of Power Production in Solar PVPage Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_12120514
MeasureCollectSaveCalculateManageVisualizeAnalyzeControlMonitoringHow? Know what is going on in the plant!Instrumentation and Control, orMonitoring, Control and SupervisionPage Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_12120515
Monitoring: Generator FieldAll electrical quantities (string currents, voltages) Ambient conditions solar irradiation, weather
Monitoring: InvertersMonitoring should be independent of inverter type and make
How? Maintain a comprehensive plant database! Page Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_121205
Monitoring of the PV generatorHigh resolution, high precision real-time monitoringString currents: 100 ms scan rate, 0.5% precision
Data acquisition, locally, on site (= data logging)Short-term data storage (weeks): 1-minute mean values
Long-term data storage ( = Data Hosting)Data maintenance and analysis over entire plant life cycle
Control Room (SCADA)How? Supervise the entire plant!Page Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_12120517How? Keep the power feed under control!
04SUPERVISORY LEVELPVGuard03CONTROL LEVELEnergyGuardskycontrol skylog01SENSOR LEVELArrayGuardStringGuardskyCONNi02DATA ACQUISITION LEVEL
System OverviewPage Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_12120501Why?02How?
03Example04And now?Remote Control of Power Production in Solar PVPage Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_12120519
1995199819992008solar city Award(Stadt Berlin)Nominated for eco design Award(Austria)Environment Award(Stadt Berlin)Intersolar Awardfor
StringGuard String Current Monitoring
PVGuard Control Room Platform (SCADA)skytron energy GmbH
2012 and 2013:Nominated for Intersolar Awardfor our skycontrol power plant controller2012Committed to Renewables
Page Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_121205
CANADA 67.9 MWpUNITED KINGDOM 50.3 MWpFRANCE191.6 MWpSPAIN70.9 MWpITALY267.5 MWpSLOVAKIA2 MWpGREECE7.2 MWpUKRAINE751.6 MWpCZECH REPUBLIC72.1 MWpGERMANY2 459.7 MWpBELGIUM10.4 MWpTHAILAND18.1 MWpBULGARIA8.2 MWpTONGA1 MWpCHILE31.7 MWp4.5 GWp worldwide rely on skytron energy QATAR0.7 MWpROMANIA154.9 MWpMALAYSIA5.4 MWpKUWAIT0.117 MWpAUSTRALIA0.13 MWpURUGUAY 1.8 MWpSAUDI ARABIA0.15 MWpMAURITIUS15 MWpUSA 5.8 MWpINDIA296 MWpRUSSIA1 MWpISRAEL4.1 MWpOFFICES: DALLAS / SANTIAGO DE CHILE / BERLIN / CAPE TOWN / BANGALORE / SINGAPORE / BEIJING
Page Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbH!!!! Der Kolumnentitel kann bei ausladenden Grafiken als Bezeichnungstitel genutzt21
Positioning
Customers SamplesGlobal Customer Base and Long-term Relations
GermanyEuropeAsiaUS
Page Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbH22Worldwide Service & SupportOperation & Maintenance Service - Fulfilling Your Needs -Project Engineering
Data Logging PlanningCommissioning
Optimum StartMaintenance
Fresh Cell TherapyControl Room
Everything Under ControlWorkshopsO&M Consulting
Sustainable Training&Set UpOur Hotline
For Rapid SupportAvoid expensive retrofitting from the outset - dependingon the installation site and the applied PV plant components, our project engineering team plans all the measurement points that require monitoring. We provide the complete configuration of necessary technology, data communication and data banks, in addition to the adjustment of the power plant control system to meet the requirements of the local public utility company.Extend the lifecycle of your PV power plant and the warranty of your installed components! Our maintenance team inspects, repairs and updates your power plant on a continuous basis.Our highly-trained control room team, with its extensive experience in renewable energies, provides permanent management, monitoring, documentation and analysis of your PV power plant. skytron PV plant monitoring and control solutions are comparatively unique in the young solar market. For a good introduction and to cover the basics of our monitoring concept, we offer regular training workshops at our head office in Berlin. So as to be able to react quickly and competently to your requests in the case of an emergency, we provide a number of ways for you to quickly reach the right contact person
Page Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_121205Forecast IntegrationForecast capabilities are already included and will be enhanced continuouslyA state-of-the-art photovoltaic power plant production prognosis is available for all plants monitored in PVGuardThe self-learning forecast algorithm doesnt need any plant specific configurationPrognosis is based on high quality weather forecastForecast includes energy yield (plant level), radiation and temperatureUp to six days in one hour resolution
Yield Prognosis Example:green - plant powerblue - prognosisPage Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_12120524The bitterness of poor quality is remembered long after the sweetness of low price has faded from memory. Aldo Gucci quote
Monitoring & Control PLUS Cooperative System Engineering
YES, WE CAN!Page Nr. Grid-Connected PV Systems in Indonesia - 05 May 2014 skytron energy GmbHF_R01-02_121205
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