nacir project kick off meeting january 2009, ies, madrid inka heile, manager system development...
TRANSCRIPT
Nacir Project Kick Off Meeting
January 2009, IES, Madrid
Inka Heile, Manager System DevelopmentConcentrix-SolarBötzinger Str. 31D-79111 Freiburg
Company Profile
Concentrix. Focus on Power.
2
Introduction
WP Description WP Leader
1 Installation of a stand alone CPV system in Egypt
2Development of specific and advanced power conditioning system
FhG ISE
6Creation of a database of worldwide CPV experiences
ISFOC
8Development of a two optical stage module as an evolution of FLATCON Concentrator
12Comparison of outdoor performance of MJ3 concentrator modules vs. indoor rating
FhG ISE
Company Profile
Concentrix. Focus on Power.
3
Work package 1
Task 1.2: Production and traceable testing of FLATCON modules in factory
Task 1.3: Testing of system components in factory
Task 1.5: Site preparation and construction of CPV mounting structure
“Installation of a stand alone CPV system in Egypt”“Installation of a stand alone CPV system in Egypt”
Company Profile
Concentrix. Focus on Power.
44
1.2 - FLATCON®-Module
Substitution of expensive cell material with cost effective fresnel lens
Lens and bottom plate made of glass
200 cells all connected in series
Voc = 150V, Isc = 600 mA
Module efficiency > 27 %
Fresnel lens
III- IV cell
Heat
sink
Company Profile
Concentrix. Focus on Power.
55
1.2 - Module production and testing
25 MW production line operating since November 2008
Testing of modules using indoor flasher
Additional testing in outdoor conditions
Each module is captured in our quality assurance system
Company Profile
Concentrix. Focus on Power.
6
1. 5 - Tracker
Pairan tracker: 28,8 sqm, 90 modules, 5,5 kW
CX Tracker: 62 sqm, 196 modules, 14kW
Company Profile
Concentrix. Focus on Power.
77
1.5 - Construction and installation of tracker
2 years experience in installation of CPV power plants
Total of 600 kW power plant installation in Spain (Puertollano, Seville)
Working with local firms: Training, supervising and instructing local staff
Company Profile
Concentrix. Focus on Power.
88
1.5 - Construction and installation of tracker
Adjusting of modules
Testing and commissioning of complete plant
Company Profile
Concentrix. Focus on Power.
9
Work package 2
Task 2.2: Power conditioning unit: construction, testing and check out
“Development of a specific and advanced power conditioning system”“Development of a specific and advanced power conditioning system”
Company Profile
Concentrix. Focus on Power.
1010
2.2 - Tracking Control
Tracking control integrated into inverter
Tracking algorithm uses input signal from sun positioning sensor
Tracking accuracy: 0,01 °
Company Profile
Concentrix. Focus on Power.
11
2. 2 - Portable Island System AC CouplingBattery 3-phase
IslandMaster
SoB
IslandSlave
SoB
IslandSlave
SoB
CX
Solar
CX
Solar
CX
Solar
Trackers (Pairan, TT,….)
…
…
…
…
Battery 3-phase
IslandMaster
SoB
IslandMaster
SoB
IslandSlave
SoB
IslandSlave
SoB
IslandSlave
SoB
IslandSlave
SoB
CX
Solar
CX
Solar
CX
Solar
Trackers (Pairan, TT,….)
…
…
…
…
Island grid as temporary power supply during construction phase
Sunny island and CX inverter in AC coupling system
Company Profile
Concentrix. Focus on Power.
12
Work package 8
„Development of a two optical stage module as an evolution of
FLATCON concentrator.“
Task 8.1: Investigation of reflective and refractive secondary optics. Development of a two-stage concentrating module.
Task 8.3: Module prototype pre-qualification
Task 8.4: Manufacturing start up
Company Profile
Concentrix. Focus on Power.
13
8.1 - Investigating secondary optics
Cooperation with FhG in the research field of secondary optics
Two type of optics are investigated: reflective and refractive
Company Profile
Concentrix. Focus on Power.
14
8.3 – Module prototype pre-qualification
Goal: Wider acceptance angle, higher concentration level
Outdoor measurements using RnD Tracker in Seville
Simulation vs. measurement
00.10.20.30.40.50.60.70.80.9
1
-1 -0.5 0 0.5 1Angle to sun [°]
Norm
aliz
ed c
urr
ent
I_SC
Measurement without secondarySimulation without secondaryMeasurement with secondarySimulation with secondary
Source: Fraunhofer ISESource: Fraunhofer ISE
Company Profile
Concentrix. Focus on Power.
15
Next steps
System requirements and system design
load demands
requirements for power availability
components
infrastructure
Clarification of
responsibilities
interfaces
specifications
Company Profile
Concentrix. Focus on Power.
16
End
Thank you for your attention
We are looking forward to an enjoyable and successful project work.