assessing surface solar radiation variability and trends ... · assessing surface solar radiation...
TRANSCRIPT
Assessing surface solar radiation variability and trends in the SWIO from BSRN-like measurements
over Reunion island: proposal for a new site
Béatrice MOREL, Patrick JEANTY, Mathieu DELSAUT, Miloud BESSAFI, Christian BROUAT, Yannis HOARAU, Ludovic ODDOZ
15th BSRN Workshop, Boulder, July 16-20, 2018
UNIVERSITÉ DE LA RÉUNION
Introduction
2
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1 sur 1 16/07/2018 à 06:01
Reunion
Introduction
Bessafi et al. 2018
July20183
Introduction
4
MaïdoObservatory
Introduction
Reunion island: energy context A non-interconnected area
Source: EDF 2018
32% of RE
Introduction
Reunion island: energy context
6
Regional objectives
2020 2030
Development of RE
Energy Transition Law for Green Growth
August 17
2015
Introduction
LE2P: Smart management of solar energy
Topic 1 – Solar resource variability
Topic 2 – Energy conversion and storage
Topic 3 – Energy optimization
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WSN
radiative assessment fuel cell hybrid system
Introduction
LE2P: Smart management of solar energy
Topic 1 – Solar resource variability
Climatevariabilityandchangesinsolarenergy
overReunionislandandintheSWIO
Observa onsRegionalClimate
Modelling
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RCM
Satellite
Pyranometers
Introduction
LE2P: Smart management of solar energy
Topic 1 – Solar resource variability
WRF@750m
Seasonalmean(NDJFMA2000-01)
SARAH-E MétéoFrance
Seasonalmeans(1990-2005)
Trends(1990-2005)
Tangetal.2018
9
Sites and instrumentation
10
running closed future
AFRIQUE DU SUD : Durban GEO_SUN relié à SAURAN (2013- …)
OSUR – LACy relié à SAURAN (2017- …)
LE2P station map
Sites and instrumentation
De#Aar#
Gobabeb#
SAURAN!and!BSRN!Sta' on!Map!
Reunion
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Sites and instrumentation
12
SPN1
WXT520
Instrument Measurement Product
Manufacturer Calibration
Sunshine Pyranometer SW GHI and DHI (W.m–2) SPN1
Delta-T Devices June 26th, 2018
(Reunion, Moufia)
Multi-Weather Sensor T (°C), RH (%), p (hPa), Wnd spd (m.s–1)
and direction (°), TPR (mm) WXT520 Vaïsala
/
Measurement and Control Datalogger
CR1000 Campbell Scientific
Yes (factory)
Sites and instrumentation
13
Instrument Measurement Product
Manufacturer Calibration
Sun tracker / Solys GD
Kipp & Zonen /
Pyranometer SW GHI and DHI (W.m–2) CMP22
Kipp & Zonen July 03rd, 2017
(Davos)
Pyrheliometer SW DNI (W.m–2) CH1
Kipp & Zonen May 16th, 2017
(Davos)
Pyrgeometer LW downward irradiance (W.m–2) CGR4
Kipp & Zonen June 21st, 2017
(Davos)
UV Radiometer SW UV-A and erythemal horizontal
irradiance (W.m–2) UVS-AE-T
Kipp & Zonen Aug. 08th, 2017
(Davos)
Sites and instrumentation
14
running closed future
AFRIQUE DU SUD : Durban GEO_SUN relié à SAURAN (2013- …)
OSUR – LACy relié à SAURAN (2017- …)
LE2P station map
Sites and instrumentation
15
Sites and instrumentation
16
UVS-AE-T
CH1
CMP22 (GHI)
CGR4 CMP22
SOLYS GD
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Quality management
17
Calibration
Quality management
18
QC based on BSRN range tests
+ visual inspection
Calibration
Quality management
19
QC based on BSRN range tests
Calibration
DWH
Perspectives
Start the SWIO-Energy* project * Solar and Wind Energy in the Indian Ocean
ClimatevariabilityandchangesinlocalclimateofReunionandMauri usislandsandimpactsonsolarandwindenergy
Enhancedobserva onalmeans
Simula onsofpresent-dayandfutureclimateatlocal
scales(~1km)20
Perspectives
Start the SWIO-Energy project
Plateform
Perspectives
Start the SWIO-Energy project
Calibration
Thank you
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