An improved reliability model for redundant protective systems-Markov models
A number of reliability models of power system components including protective-system failures have been proposed. These models have concentrated on modeling a single protective device. When this protections fails, it is usually assumed that backup protection will isolate the faulted component with...
Saved in:
| Main Author: | |
|---|---|
| Other Authors: | , , |
| Format: | article |
| Published: |
1997
|
| Online Access: | http://hdl.handle.net/10725/3150 http://dx.doi.org/10.1109/59.589606 http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=589606 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1864513460155449344 |
|---|---|
| author | Ghajar, R. F. |
| author2 | Anderson, P. M. Chintaluri, G. M. Magbuhat, S. M. |
| author2_role | author author author |
| author_facet | Ghajar, R. F. Anderson, P. M. Chintaluri, G. M. Magbuhat, S. M. |
| author_role | author |
| dc.creator.none.fl_str_mv | Ghajar, R. F. Anderson, P. M. Chintaluri, G. M. Magbuhat, S. M. |
| dc.date.none.fl_str_mv | 1997 2016-02-22T12:34:27Z 2016-02-22T12:34:27Z 2016-02-22 |
| dc.identifier.none.fl_str_mv | 0885-8950 http://hdl.handle.net/10725/3150 http://dx.doi.org/10.1109/59.589606 Anderson, P. M., Chintaluri, G. M., Magbuhat, S. M., & Ghajar, R. F. (1997). An improved reliability model for redundant protective systems-Markov models. Power Systems, IEEE Transactions on, 12(2), 573-578. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=589606 |
| dc.language.none.fl_str_mv | en |
| dc.relation.none.fl_str_mv | IEEE transactions on Power Systems |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.title.none.fl_str_mv | An improved reliability model for redundant protective systems-Markov models |
| dc.type.none.fl_str_mv | Article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | A number of reliability models of power system components including protective-system failures have been proposed. These models have concentrated on modeling a single protective device. When this protections fails, it is usually assumed that backup protection will isolate the faulted component with 100% reliability. In reality, power system components, have redundant protection schemes with two or more protective devices operating in parallel. Existing reliability models have not dealt with redundant protective systems adequately. This paper presents an improved reliability model capable of modeling these systems. The proposed Markov model and the equations for a number of important performance indices are derived and illustrated in this paper using the data for a typical transmission system |
| eu_rights_str_mv | openAccess |
| format | article |
| id | LAURepo_504c484ae30feb6aa64d5e4d2f1fb9ae |
| identifier_str_mv | 0885-8950 Anderson, P. M., Chintaluri, G. M., Magbuhat, S. M., & Ghajar, R. F. (1997). An improved reliability model for redundant protective systems-Markov models. Power Systems, IEEE Transactions on, 12(2), 573-578. |
| language_invalid_str_mv | en |
| network_acronym_str | LAURepo |
| network_name_str | Lebanese American University repository |
| oai_identifier_str | oai:laur.lau.edu.lb:10725/3150 |
| publishDate | 1997 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | An improved reliability model for redundant protective systems-Markov modelsGhajar, R. F.Anderson, P. M.Chintaluri, G. M.Magbuhat, S. M.A number of reliability models of power system components including protective-system failures have been proposed. These models have concentrated on modeling a single protective device. When this protections fails, it is usually assumed that backup protection will isolate the faulted component with 100% reliability. In reality, power system components, have redundant protection schemes with two or more protective devices operating in parallel. Existing reliability models have not dealt with redundant protective systems adequately. This paper presents an improved reliability model capable of modeling these systems. The proposed Markov model and the equations for a number of important performance indices are derived and illustrated in this paper using the data for a typical transmission systemPublishedN/A2016-02-22T12:34:27Z2016-02-22T12:34:27Z19972016-02-22Articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article0885-8950http://hdl.handle.net/10725/3150http://dx.doi.org/10.1109/59.589606Anderson, P. M., Chintaluri, G. M., Magbuhat, S. M., & Ghajar, R. F. (1997). An improved reliability model for redundant protective systems-Markov models. Power Systems, IEEE Transactions on, 12(2), 573-578.http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=589606enIEEE transactions on Power Systemsinfo:eu-repo/semantics/openAccessoai:laur.lau.edu.lb:10725/31502019-01-31T14:09:34Z |
| spellingShingle | An improved reliability model for redundant protective systems-Markov models Ghajar, R. F. |
| status_str | publishedVersion |
| title | An improved reliability model for redundant protective systems-Markov models |
| title_full | An improved reliability model for redundant protective systems-Markov models |
| title_fullStr | An improved reliability model for redundant protective systems-Markov models |
| title_full_unstemmed | An improved reliability model for redundant protective systems-Markov models |
| title_short | An improved reliability model for redundant protective systems-Markov models |
| title_sort | An improved reliability model for redundant protective systems-Markov models |
| url | http://hdl.handle.net/10725/3150 http://dx.doi.org/10.1109/59.589606 http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=589606 |