Load disaggregation based on supervised learning algorithms for energy consumption pattern recognition in residential buildings
[EN] Climate change and global warming are causing growing environmental concerns, prompting many countries to increase investments in renewable energies and green strategies. The high growth rate of intermittent energy sources in the energy supply systems is causing balancing challenges that need t...
| Autores: | , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2026 |
| País: | España |
| Institución: | Universitat Politècnica de València (UPV) |
| Repositorio: | RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
| Idioma: | inglés |
| OAI Identifier: | oai:dnet:riunet______::7f1ca0c12070b28738bbc2f4d2b99598 |
| Acceso en línea: | https://riunet.upv.es/handle/10251/233758 |
| Access Level: | acceso abierto |
| Palabra clave: | Load disaggregation Supervised Learning Energy consumption Energy management Machine learning Residential building 07.- Asegurar el acceso a energías asequibles, fiables, sostenibles y modernas para todos |
| Sumario: | [EN] Climate change and global warming are causing growing environmental concerns, prompting many countries to increase investments in renewable energies and green strategies. The high growth rate of intermittent energy sources in the energy supply systems is causing balancing challenges that need to be addressed. Thus, demandside flexibility is attracting interest as a viable solution to guarantee grid reliability. In this framework, the present study aims to identify consumption behaviors for both thermal and electrical loads in residential building sector to assess the flexibility potential that end-users can offer to the Distribution System Operator (DSO). Moreover, based on performance and flexibility capacity, the main energy appliances have been disaggregated by means of a Supervised Learning algorithms assessing consumption forecasting. The proposed model has been applied on a large dataset of residential customers. The results obtained show that the neural network is able to explain 91.7% of the variability of synthetic dataset (R2 = 0.917), with an average absolute error of 1,797 kW in the process of disaggregating the consumption of 14 household appliances belonging to 558 homes. Finally, this research study provides valuable guidelines to carry out short-term energy resource planning and alleviate the existing operational problems of the energy systems. |
|---|