Power system optimal meter placement a comparative numeric and genetic approach
Power system optimal meter placement a comparative numeric and genetic approach
- Author(s): L. Ramesh ; S.P. Chowdhury ; S. Chowdhury ; A.A. Natarajan
- DOI: 10.1049/ic:20070604
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- Author(s): L. Ramesh ; S.P. Chowdhury ; S. Chowdhury ; A.A. Natarajan Source: IET-UK International Conference on Information and Communication Technology in Electrical Sciences (ICTES 2007), 2007 p. 161 – 167
- Conference: IET-UK International Conference on Information and Communication Technology in Electrical Sciences (ICTES 2007)
- DOI: 10.1049/ic:20070604
- ISBN: 978 0 86341 937 9
- Location: Tamil Nadu, India
- Conference date: 20-22 Dec. 2007
- Format: PDF
Accurate monitoring of power system operation has become a very important function in today's deregulated power markets and thus, state estimators have become the essential tools of choice for the implementation of this function. Determination of the best possible combination of meters for monitoring a given power system is referred to as the optimal meter placement. Whether a new state estimator is put into service or an existing one is being .upgraded, placing new meters for improving or maintaining reliability and the observability of the measurement system, is of great concern. This paper reports on a unified approach of optimal and economic meter placement against loss of multiple measurements, outages of multiple branches and bus splitting. The paper also compares the qualitative method to the intelligent approach.
Inspec keywords: power system state estimation; power system measurement; power meters; genetic algorithms
Subjects: Optimisation techniques; Power system measurement and metering
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