Security Enhancement with Nodal Criticality Based Integration of PHEV Micro Grids
Modern distribution networks are increasingly vulnerable to disturbances and improving the security of supply to customers are complex and challenging with the traditional approach. This paper presents a new approach to enhance the security of power supply in an active distribution network by integr...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Conference Paper |
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University of Tasmania
2013
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| Online Access: | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6725365 http://hdl.handle.net/20.500.11937/6399 |
| _version_ | 1848745065374023680 |
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| author | Jayaweera, Dilan Islam, Syed |
| author2 | Michael Negnevitsky |
| author_facet | Michael Negnevitsky Jayaweera, Dilan Islam, Syed |
| author_sort | Jayaweera, Dilan |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Modern distribution networks are increasingly vulnerable to disturbances and improving the security of supply to customers are complex and challenging with the traditional approach. This paper presents a new approach to enhance the security of power supply in an active distribution network by integrating PHEV (Plug-in Hybrid Electric Vehicle) based micro grids on the basis of the nodal criticality. The nodal criticality is assessed by integrating operational uncertainties of events into samples of Monte Carlo simulation and classifying load interruptions on the basis of their magnitudes and frequencies. Criticality of the system stress that results nodal loads shedding is classified into arrays of clusters based on the magnitudes of interrupted loads at samples. The critical clusters that represent largest disturbances to the respective nodal loads are served with PHEV micro grids. Case studies are performed, and the results suggest that the security of distribution networks can be significantly improved with the proposed approach. |
| first_indexed | 2025-11-14T06:11:26Z |
| format | Conference Paper |
| id | curtin-20.500.11937-6399 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T06:11:26Z |
| publishDate | 2013 |
| publisher | University of Tasmania |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-63992017-02-28T01:30:44Z Security Enhancement with Nodal Criticality Based Integration of PHEV Micro Grids Jayaweera, Dilan Islam, Syed Michael Negnevitsky Monte Carlo simulation security of power supply grid integration distribution network operational planning Modern distribution networks are increasingly vulnerable to disturbances and improving the security of supply to customers are complex and challenging with the traditional approach. This paper presents a new approach to enhance the security of power supply in an active distribution network by integrating PHEV (Plug-in Hybrid Electric Vehicle) based micro grids on the basis of the nodal criticality. The nodal criticality is assessed by integrating operational uncertainties of events into samples of Monte Carlo simulation and classifying load interruptions on the basis of their magnitudes and frequencies. Criticality of the system stress that results nodal loads shedding is classified into arrays of clusters based on the magnitudes of interrupted loads at samples. The critical clusters that represent largest disturbances to the respective nodal loads are served with PHEV micro grids. Case studies are performed, and the results suggest that the security of distribution networks can be significantly improved with the proposed approach. 2013 Conference Paper http://hdl.handle.net/20.500.11937/6399 http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6725365 University of Tasmania restricted |
| spellingShingle | Monte Carlo simulation security of power supply grid integration distribution network operational planning Jayaweera, Dilan Islam, Syed Security Enhancement with Nodal Criticality Based Integration of PHEV Micro Grids |
| title | Security Enhancement with Nodal Criticality Based Integration of PHEV Micro Grids |
| title_full | Security Enhancement with Nodal Criticality Based Integration of PHEV Micro Grids |
| title_fullStr | Security Enhancement with Nodal Criticality Based Integration of PHEV Micro Grids |
| title_full_unstemmed | Security Enhancement with Nodal Criticality Based Integration of PHEV Micro Grids |
| title_short | Security Enhancement with Nodal Criticality Based Integration of PHEV Micro Grids |
| title_sort | security enhancement with nodal criticality based integration of phev micro grids |
| topic | Monte Carlo simulation security of power supply grid integration distribution network operational planning |
| url | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6725365 http://hdl.handle.net/20.500.11937/6399 |