Matches in SemOpenAlex for { <https://semopenalex.org/work/W3136805875> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W3136805875 abstract "<p>Climate data sets are widely used for renewable power simulation. While previous generations of global reanalysis data including MERRA-2 and ERA-Interim have been widely assessed for their suitability to simulate variable renewable power systems, more recent datasets such as ERA5 and ERA5-Land lack validation, particularly in regions outside of Europe.</p><p>Here, we assess the accuracy and bias of wind power simulation using ERA5 wind speeds in Brazil and New Zealand as well as solar photovoltaic power simulation accuracy using ERA5-Land solar radiation and temperature data in Chile. We compare the performance of ERA5 and ERA5-Land to MERRA-2 based renewable power generation. The reference data sets are capacity factors derived from data measured at individual installations in each country and the performance indicators include the pearson&#8217;s correlation coefficient, mean bias error (MBE) and root mean square error (RMSE). For wind power simulation, we also assess a bias correction method using the Global Wind Atlas.</p><p>Since models applying the resulting datasets are based on different spatial and temporal scales, we also aim at finding a relation between the spatial and temporal resolution and simulation quality. We assess the simulation results applying spatial aggregation ranging from individual installations to the country level and temporal aggregation varying from hours to months. This aids to evaluate the reliability of the simulated renewable power generation time series on various spatiotemporal scales for future simulation efforts.</p><p>Overall, we find that both datasets, ERA5 and ERA5-Land, perform well in wind and solar photovoltaic power simulations. For wind power simulation, ERA5 shows improved performance compared to MERRA-2 based wind power simulation, while for solar photovoltaic the improvements of ERA5-Land compared to MERRA-2 are minor. Correlation of wind power generation is around 0.8 without correction and MBEs around -0.1. Mean bias correction with the Global Wind Atlas does not consistently improve simulation results. For the solar photovoltaic power simulation, we find correlations above 0.75, while the MBE is between -0.05 and 0.1.</p>" @default.
- W3136805875 created "2021-03-29" @default.
- W3136805875 creator A5028394308 @default.
- W3136805875 creator A5030051367 @default.
- W3136805875 creator A5053315132 @default.
- W3136805875 creator A5059789066 @default.
- W3136805875 creator A5084579362 @default.
- W3136805875 date "2021-03-04" @default.
- W3136805875 modified "2023-09-25" @default.
- W3136805875 title "PV and wind power simulation with ERA5 and ERA5-Land – a multi-country analysis" @default.
- W3136805875 doi "https://doi.org/10.5194/egusphere-egu21-7180" @default.
- W3136805875 hasPublicationYear "2021" @default.
- W3136805875 type Work @default.
- W3136805875 sameAs 3136805875 @default.
- W3136805875 citedByCount "0" @default.
- W3136805875 crossrefType "posted-content" @default.
- W3136805875 hasAuthorship W3136805875A5028394308 @default.
- W3136805875 hasAuthorship W3136805875A5030051367 @default.
- W3136805875 hasAuthorship W3136805875A5053315132 @default.
- W3136805875 hasAuthorship W3136805875A5059789066 @default.
- W3136805875 hasAuthorship W3136805875A5084579362 @default.
- W3136805875 hasConcept C105795698 @default.
- W3136805875 hasConcept C119599485 @default.
- W3136805875 hasConcept C121332964 @default.
- W3136805875 hasConcept C127313418 @default.
- W3136805875 hasConcept C127413603 @default.
- W3136805875 hasConcept C139945424 @default.
- W3136805875 hasConcept C153294291 @default.
- W3136805875 hasConcept C161067210 @default.
- W3136805875 hasConcept C163258240 @default.
- W3136805875 hasConcept C188573790 @default.
- W3136805875 hasConcept C205649164 @default.
- W3136805875 hasConcept C33923547 @default.
- W3136805875 hasConcept C39432304 @default.
- W3136805875 hasConcept C49204034 @default.
- W3136805875 hasConcept C62520636 @default.
- W3136805875 hasConcept C78600449 @default.
- W3136805875 hasConcept C91586092 @default.
- W3136805875 hasConceptScore W3136805875C105795698 @default.
- W3136805875 hasConceptScore W3136805875C119599485 @default.
- W3136805875 hasConceptScore W3136805875C121332964 @default.
- W3136805875 hasConceptScore W3136805875C127313418 @default.
- W3136805875 hasConceptScore W3136805875C127413603 @default.
- W3136805875 hasConceptScore W3136805875C139945424 @default.
- W3136805875 hasConceptScore W3136805875C153294291 @default.
- W3136805875 hasConceptScore W3136805875C161067210 @default.
- W3136805875 hasConceptScore W3136805875C163258240 @default.
- W3136805875 hasConceptScore W3136805875C188573790 @default.
- W3136805875 hasConceptScore W3136805875C205649164 @default.
- W3136805875 hasConceptScore W3136805875C33923547 @default.
- W3136805875 hasConceptScore W3136805875C39432304 @default.
- W3136805875 hasConceptScore W3136805875C49204034 @default.
- W3136805875 hasConceptScore W3136805875C62520636 @default.
- W3136805875 hasConceptScore W3136805875C78600449 @default.
- W3136805875 hasConceptScore W3136805875C91586092 @default.
- W3136805875 hasLocation W31368058751 @default.
- W3136805875 hasOpenAccess W3136805875 @default.
- W3136805875 hasPrimaryLocation W31368058751 @default.
- W3136805875 hasRelatedWork W10029921 @default.
- W3136805875 hasRelatedWork W14765699 @default.
- W3136805875 hasRelatedWork W24288184 @default.
- W3136805875 hasRelatedWork W29153442 @default.
- W3136805875 hasRelatedWork W30878600 @default.
- W3136805875 hasRelatedWork W4158918 @default.
- W3136805875 hasRelatedWork W50184494 @default.
- W3136805875 hasRelatedWork W6478301 @default.
- W3136805875 hasRelatedWork W916848 @default.
- W3136805875 hasRelatedWork W9740607 @default.
- W3136805875 isParatext "false" @default.
- W3136805875 isRetracted "false" @default.
- W3136805875 magId "3136805875" @default.
- W3136805875 workType "article" @default.