A hybrid model for residential loads in a distribution system with high PV penetration
This paper presents a hybrid model for residential electricity demand. Consumer load is modeled in two parts. A low frequency model uses a compact Fourier series to represent slowly changing diurnal loads. Cluster analysis is applied to identify particular load classes and a load classifier based up...
| Main Authors: | , |
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| Format: | Journal Article |
| Published: |
2013
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| Online Access: | http://hdl.handle.net/20.500.11937/19107 |
| _version_ | 1848749938459017216 |
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| author | Li, Y. Wolfs, Peter |
| author_facet | Li, Y. Wolfs, Peter |
| author_sort | Li, Y. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This paper presents a hybrid model for residential electricity demand. Consumer load is modeled in two parts. A low frequency model uses a compact Fourier series to represent slowly changing diurnal loads. Cluster analysis is applied to identify particular load classes and a load classifier based upon quadratic discriminant functions is developed. Once the low frequency load components are removed a high frequency residual load remains. This component is modeled using a power spectrum representation. The load modeling approach was used to model consumption on high demand days for households within the Perth Solar City high photovoltaic penetration feeder trials. The load models were successfully validated against physical data sets with respect to load aggregation behaviors and load cumulative probability functions. |
| first_indexed | 2025-11-14T07:28:53Z |
| format | Journal Article |
| id | curtin-20.500.11937-19107 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:28:53Z |
| publishDate | 2013 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-191072017-09-13T15:44:14Z A hybrid model for residential loads in a distribution system with high PV penetration Li, Y. Wolfs, Peter This paper presents a hybrid model for residential electricity demand. Consumer load is modeled in two parts. A low frequency model uses a compact Fourier series to represent slowly changing diurnal loads. Cluster analysis is applied to identify particular load classes and a load classifier based upon quadratic discriminant functions is developed. Once the low frequency load components are removed a high frequency residual load remains. This component is modeled using a power spectrum representation. The load modeling approach was used to model consumption on high demand days for households within the Perth Solar City high photovoltaic penetration feeder trials. The load models were successfully validated against physical data sets with respect to load aggregation behaviors and load cumulative probability functions. 2013 Journal Article http://hdl.handle.net/20.500.11937/19107 10.1109/TPWRS.2013.2245154 restricted |
| spellingShingle | Li, Y. Wolfs, Peter A hybrid model for residential loads in a distribution system with high PV penetration |
| title | A hybrid model for residential loads in a distribution system with high PV penetration |
| title_full | A hybrid model for residential loads in a distribution system with high PV penetration |
| title_fullStr | A hybrid model for residential loads in a distribution system with high PV penetration |
| title_full_unstemmed | A hybrid model for residential loads in a distribution system with high PV penetration |
| title_short | A hybrid model for residential loads in a distribution system with high PV penetration |
| title_sort | hybrid model for residential loads in a distribution system with high pv penetration |
| url | http://hdl.handle.net/20.500.11937/19107 |