Disaggregating Grid Load into Consumption and Solar Generation

dc.contributor.affiliationAlliander N.V.
dc.contributor.affiliationAlliander N.V. & Wageningen University & Research
dc.contributor.affiliationWageningen University & Research
dc.contributor.authorKreuwel, Frank
dc.contributor.authorvan Lohuizen, Kasper
dc.contributor.authorvan Heerwaarden, Chiel
dc.contributor.countryNetherlands
dc.contributor.countryNetherlands
dc.contributor.countryNetherlands
dc.contributor.detailedauthorKreuwel, Frank, Alliander N.V., Netherlands
dc.contributor.detailedauthorvan Lohuizen, Kasper, Alliander N.V. & Wageningen University & Research, Netherlands
dc.contributor.detailedauthorvan Heerwaarden, Chiel, Wageningen University & Research, Netherlands
dc.date.accessioned2019-07-24T12:36:53Z
dc.date.available2019-07-24T12:36:53Z
dc.date.conferencedate3-6 June 2019
dc.date.issued2019-06-03
dc.description.abstractWe present and evaluate three algorithms that can disaggregate the net load on street-level electricity grids into two components; solar energy (PV) generation and household consumption. We based the method on the rescaling of nearby reference PV systems, and evaluated the accuracy of the algorithms on a test case consisting of 22 households in one street for a period of 83 days. The proposed methods can disaggregate the generation profile on a 15 minute temporal resolution with a mean absolute error of 5.7% of the observed peak power, and around 6% for total generated energy. The estimated installed PV capacity ranges between 88% to 100% of the actually observed PV peak power. Furthermore, we have investigated the accuracy of the proposed methods for different PV penetration levels and find them to be robust. Using the methods proposed in this paper, it is now possible to disaggregate net load on street-level electricity grids with unprecedented accuracy
dc.description.conferencelocationMadrid, Spain
dc.description.conferencenameCIRED 2019
dc.description.openaccessYes
dc.description.peerreviewedYes
dc.description.sessionDistributed energy resources and efficient utilisation of electricity
dc.description.sessionidSession 4
dc.identifier.isbn978-2-9602415-0-1
dc.identifier.issn2032-9644
dc.identifier.urihttps://cired-repository.org/handle/20.500.12455/19
dc.identifier.urihttp://dx.doi.org/10.34890/47
dc.language.isoen
dc.publisherAIM
dc.relation.ispartProc. of the 25th International Conference on Electricity Distribution (CIRED 2019)
dc.relation.ispartofseriesCIRED Conference Proceedings
dc.titleDisaggregating Grid Load into Consumption and Solar Generation
dc.title.number413
dc.typeConference Proceedings
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