Impact of load modeling in distribution state estimation
System state monitoring is crucial in order to maintain the system security, reliability and quality of a power system. Considering the limitation of monitoring devices in distribution network, state estimation technique could be employed. State estimation is an action of appraising an unknown syste...
| Main Authors: | , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2012
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/7825/1/Impact_of_load_modeling_in_distribution_state_estimation.pdf |
| _version_ | 1825719434516365312 |
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| author | Karimi, M. Mokhlis, Hazlie Bakar, A.H.A. Shahriari, A. Faradonbeh, M.A. Rosli, H.M. |
| author_facet | Karimi, M. Mokhlis, Hazlie Bakar, A.H.A. Shahriari, A. Faradonbeh, M.A. Rosli, H.M. |
| author_sort | Karimi, M. |
| collection | UM |
| description | System state monitoring is crucial in order to maintain the system security, reliability and quality of a power system. Considering the limitation of monitoring devices in distribution network, state estimation technique could be employed. State estimation is an action of appraising an unknown system variables based on limited number of real-time measurements. The main objective of this paper is to find the suitable state estimation that able to estimate the state of the islanded distribution network. In this paper, state estimation for a distribution network is developed and enhanced by incorporating composite load model. By incorporating this model, the calculated state variables of the network will be more accurate (to obtain the most practical value of the system state variables). Moreover, the proposed state estimation results are compared with backward-forward sweep load flow technique to justify the system state variables. |
| first_indexed | 2024-03-06T05:19:41Z |
| format | Conference or Workshop Item |
| id | um.eprints-7825 |
| institution | Universiti Malaya |
| language | English |
| last_indexed | 2024-03-06T05:19:41Z |
| publishDate | 2012 |
| record_format | dspace |
| spelling | um.eprints-78252019-10-09T08:54:52Z http://eprints.um.edu.my/7825/ Impact of load modeling in distribution state estimation Karimi, M. Mokhlis, Hazlie Bakar, A.H.A. Shahriari, A. Faradonbeh, M.A. Rosli, H.M. TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering System state monitoring is crucial in order to maintain the system security, reliability and quality of a power system. Considering the limitation of monitoring devices in distribution network, state estimation technique could be employed. State estimation is an action of appraising an unknown system variables based on limited number of real-time measurements. The main objective of this paper is to find the suitable state estimation that able to estimate the state of the islanded distribution network. In this paper, state estimation for a distribution network is developed and enhanced by incorporating composite load model. By incorporating this model, the calculated state variables of the network will be more accurate (to obtain the most practical value of the system state variables). Moreover, the proposed state estimation results are compared with backward-forward sweep load flow technique to justify the system state variables. 2012 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.um.edu.my/7825/1/Impact_of_load_modeling_in_distribution_state_estimation.pdf Karimi, M. and Mokhlis, Hazlie and Bakar, A.H.A. and Shahriari, A. and Faradonbeh, M.A. and Rosli, H.M. (2012) Impact of load modeling in distribution state estimation. In: 2012 IEEE International Power Engineering and Optimization Conference, PEOCO 2012, 2012, Melaka. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6230837&tag=1 |
| spellingShingle | TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering Karimi, M. Mokhlis, Hazlie Bakar, A.H.A. Shahriari, A. Faradonbeh, M.A. Rosli, H.M. Impact of load modeling in distribution state estimation |
| title | Impact of load modeling in distribution state estimation |
| title_full | Impact of load modeling in distribution state estimation |
| title_fullStr | Impact of load modeling in distribution state estimation |
| title_full_unstemmed | Impact of load modeling in distribution state estimation |
| title_short | Impact of load modeling in distribution state estimation |
| title_sort | impact of load modeling in distribution state estimation |
| topic | TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.um.edu.my/7825/1/Impact_of_load_modeling_in_distribution_state_estimation.pdf |
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