Estimating dynamic model parameters for adaptive protection and control in power system
This paper presents a new approach in estimating important parameters of power system transient stability model such as inertia constant H and direct axis transient reactance in real time. It uses a variation of unscented Kalman filter (UKF) on the phasor measurement unit (PMU) data. The accurate es...
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| Format: | Article |
| Language: | English |
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IEEE
2015
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| Online Access: | http://eprints.uthm.edu.my/4506/ http://eprints.uthm.edu.my/4506/1/AJ%202015%20%283%29.pdf |
| _version_ | 1848888306702483456 |
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| author | Mohd Ariff, Mohd Aifaa Abhinav, Kumar Singh Bikash, Chandra Pa |
| author_facet | Mohd Ariff, Mohd Aifaa Abhinav, Kumar Singh Bikash, Chandra Pa |
| author_sort | Mohd Ariff, Mohd Aifaa |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | This paper presents a new approach in estimating important parameters of power system transient stability model such as inertia constant H and direct axis transient reactance in real time. It uses a variation of unscented Kalman filter (UKF) on the phasor measurement unit (PMU) data. The accurate estimation of these parameters is very important for assessing the stability and tuning the adaptive protection system on power swing relays. The effectiveness of the method is demonstrated in a simulated data from 16-machine 68-bus system model. The paper also presents the performance comparison between the UKF and EKF method in estimating the parameters. The robustness of method is further validated in the presence of noise that is likely to be in the PMU data in reality. |
| first_indexed | 2025-11-15T20:08:11Z |
| format | Article |
| id | uthm-4506 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:08:11Z |
| publishDate | 2015 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-45062021-12-07T04:29:55Z http://eprints.uthm.edu.my/4506/ Estimating dynamic model parameters for adaptive protection and control in power system Mohd Ariff, Mohd Aifaa Abhinav, Kumar Singh Bikash, Chandra Pa T Technology (General) TK1001-1841 Production of electric energy or power. Powerplants. Central stations This paper presents a new approach in estimating important parameters of power system transient stability model such as inertia constant H and direct axis transient reactance in real time. It uses a variation of unscented Kalman filter (UKF) on the phasor measurement unit (PMU) data. The accurate estimation of these parameters is very important for assessing the stability and tuning the adaptive protection system on power swing relays. The effectiveness of the method is demonstrated in a simulated data from 16-machine 68-bus system model. The paper also presents the performance comparison between the UKF and EKF method in estimating the parameters. The robustness of method is further validated in the presence of noise that is likely to be in the PMU data in reality. IEEE 2015 Article PeerReviewed text en http://eprints.uthm.edu.my/4506/1/AJ%202015%20%283%29.pdf Mohd Ariff, Mohd Aifaa and Abhinav, Kumar Singh and Bikash, Chandra Pa (2015) Estimating dynamic model parameters for adaptive protection and control in power system. IEEE Transactions On Power Systems, 30 (2). pp. 829-839. ISSN 1558-0679 http://dx.doi.org/10.1109/TPWRS.2014.2331317 |
| spellingShingle | T Technology (General) TK1001-1841 Production of electric energy or power. Powerplants. Central stations Mohd Ariff, Mohd Aifaa Abhinav, Kumar Singh Bikash, Chandra Pa Estimating dynamic model parameters for adaptive protection and control in power system |
| title | Estimating dynamic model parameters for adaptive protection and control in power system |
| title_full | Estimating dynamic model parameters for adaptive protection and control in power system |
| title_fullStr | Estimating dynamic model parameters for adaptive protection and control in power system |
| title_full_unstemmed | Estimating dynamic model parameters for adaptive protection and control in power system |
| title_short | Estimating dynamic model parameters for adaptive protection and control in power system |
| title_sort | estimating dynamic model parameters for adaptive protection and control in power system |
| topic | T Technology (General) TK1001-1841 Production of electric energy or power. Powerplants. Central stations |
| url | http://eprints.uthm.edu.my/4506/ http://eprints.uthm.edu.my/4506/ http://eprints.uthm.edu.my/4506/1/AJ%202015%20%283%29.pdf |