CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
PVGIS: a free online solar photovoltaic calculator tool to optimise light harvesting in viticulture
Authors
J.J. Hunter
C.G. Volschenk
R. Zorer
Publication date
1 January 2017
Publisher
Abstract
The Photovoltaic Geographical Information System (PVGIS ©European Communities, 2001–2017) had been developed from solar radiation data estimated from satellite using the Satellite Application Facility on Climate Monitoring (CM SAF) models, representing the period 1996-2011. In areas North of 58º N the data are derived from ground station measurements collected within the European Solar Radiation Atlas and interpolated spatially. The PVGIS service allows to simulate the photovoltaic potential of a PV system, according to the site location and horizon mask, the PV technology, installed pick power, yield and energy losses, as well as mounting options like slope (0=horizontal 90=vertical) and azimuth (-90=oriented to the East, 0= to the South, 90 to the West, + or -180 to the North). Several web-tools available from the PVGIS online service can be used in viticulture. In particular, the “Show horizon” option allows the calculation of the topographic (as affected by the surrounding hills and mountains) sunrise, sunset, and maximum potential day length, on a sunny day with no cloud cover. Moreover, the “Daily radiation” tool offers the possibility to calculate the monthly irradiance on the PV surface. Therefore, the PVGIS service can be used to simulate the monthly irradiance on the canopy surface using slope=90 (vertical) and the row orientation angle as azimuth value. Finally, the “PV Estimation” service provides the estimation of the optimum inclination and orientation of the PV module (i.e. canopy) as affected by the horizon mask, to maximize the annual light interception. PVGIS services and queries can also be embedded into new tools (both local and online) to support the site selection and a proper vineyard design (row direction, row and vine spacing, trellis system, etc.)
Similar works
Full text
Open in the Core reader
Download PDF
Available Versions
Archivio istituzionale della ricerca - Fondazione Edmund Mach
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:openpub.fmach.it:10449/385...
Last time updated on 22/03/2018