Print Email Facebook Twitter Generating Contextual Load Profiles Using a Conditional Variational Autoencoder Title Generating Contextual Load Profiles Using a Conditional Variational Autoencoder Author Wang, C. (TU Delft Intelligent Electrical Power Grids) Tindemans, Simon H. (TU Delft Intelligent Electrical Power Grids) Palensky, P. (TU Delft Intelligent Electrical Power Grids) Date 2022 Abstract Generating power system states that have similar distribution and dependency to the historical ones is essential for the tasks of system planning and security assessment, especially when the historical data is insufficient. In this paper, we described a generative model for load profiles of industrial and commercial customers, based on the conditional variational autoencoder (CVAE) neural network architecture, which is challenging due to the highly variable nature of such profiles. Generated contextual load profiles were conditioned on the month of the year and typical power exchange with the grid. Moreover, the quality of generations was both visually and statistically evaluated. The experimental results demonstrate our proposed CVAE model can capture temporal features of historical load profiles and generate ‘realistic’ data with satisfying univariate distributions and multivariate dependencies. Subject CVAEgenerative modelload profilessynthetic data To reference this document use: http://resolver.tudelft.nl/uuid:bce7b85c-1eb4-42bf-a603-f2a6b63370e2 DOI https://doi.org/10.1109/ISGT-Europe54678.2022.9960309 Publisher IEEE Embargo date 2023-05-29 ISBN 978-1-6654-8033-8 Source Proceedings of 2022 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2022 Event 2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe), 2022-10-10 → 2022-10-12, Novi Sad, Serbia Series IEEE PES Innovative Smart Grid Technologies Conference Europe, 2022-October Bibliographical note Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. Part of collection Institutional Repository Document type conference paper Rights © 2022 C. Wang, Simon H. Tindemans, P. Palensky Files PDF ISGT_2022_Generating_Cont ... er_AAM.pdf 1.47 MB PDF Generating_Contextual_Loa ... ncoder.pdf 2.98 MB Close viewer /islandora/object/uuid:bce7b85c-1eb4-42bf-a603-f2a6b63370e2/datastream/OBJ1/view