An improved PMUs placement method for power system state estimation
This paper presents a technique for improving the phasor measurement units (PMUs) placement method recently proposed by Madtharad. The minimum condition number of the measurement matrix is used as the criteria in conjunction with sequential elimination approach to search optimal placement of this pr...
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2014
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th-cmuir.6653943832-12682014-08-29T09:29:02Z An improved PMUs placement method for power system state estimation Rakpenthai C. Premrudeepreechacharn S. Uatrongjit S. Watson N.R. This paper presents a technique for improving the phasor measurement units (PMUs) placement method recently proposed by Madtharad. The minimum condition number of the measurement matrix is used as the criteria in conjunction with sequential elimination approach to search optimal placement of this problem. Moreover, in order to minimize the communication cost, a placement-site reduction technique is performed after obtaining the solutions of placement Numerical simulations on small and large sized power systems are compared with the Madtharad's method. The results indicate that the proposed method gives smaller condition number and the number of placement-site is successfully reduced. 2014-08-29T09:29:02Z 2014-08-29T09:29:02Z 2005 Conference Paper 9810544693; 9789810544690 69326 http://www.scopus.com/inward/record.url?eid=2-s2.0-33947099834&partnerID=40&md5=305a222ac3c0d39bf9b98c301e4afcbe http://cmuir.cmu.ac.th/handle/6653943832/1268 English |
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This paper presents a technique for improving the phasor measurement units (PMUs) placement method recently proposed by Madtharad. The minimum condition number of the measurement matrix is used as the criteria in conjunction with sequential elimination approach to search optimal placement of this problem. Moreover, in order to minimize the communication cost, a placement-site reduction technique is performed after obtaining the solutions of placement Numerical simulations on small and large sized power systems are compared with the Madtharad's method. The results indicate that the proposed method gives smaller condition number and the number of placement-site is successfully reduced. |
format |
Conference or Workshop Item |
author |
Rakpenthai C. Premrudeepreechacharn S. Uatrongjit S. Watson N.R. |
spellingShingle |
Rakpenthai C. Premrudeepreechacharn S. Uatrongjit S. Watson N.R. An improved PMUs placement method for power system state estimation |
author_facet |
Rakpenthai C. Premrudeepreechacharn S. Uatrongjit S. Watson N.R. |
author_sort |
Rakpenthai C. |
title |
An improved PMUs placement method for power system state estimation |
title_short |
An improved PMUs placement method for power system state estimation |
title_full |
An improved PMUs placement method for power system state estimation |
title_fullStr |
An improved PMUs placement method for power system state estimation |
title_full_unstemmed |
An improved PMUs placement method for power system state estimation |
title_sort |
improved pmus placement method for power system state estimation |
publishDate |
2014 |
url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-33947099834&partnerID=40&md5=305a222ac3c0d39bf9b98c301e4afcbe http://cmuir.cmu.ac.th/handle/6653943832/1268 |
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