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Load characterization and revenue metering under non-sinusoidal and asymmetrical operation

Tenti, Paolo; Costabeber, Alessando; Marafão, Fernando P.; Parades, Helmo K.M.

Authors

Paolo Tenti

Alessando Costabeber alessandro.costabeber@nottingham.ac.uk

Fernando P. Marafão fmarafao@sorocaba.unesp.br

Helmo K.M. Parades

Abstract

This paper proposes an approach to load characterization and revenue metering, which accounts for the influence of supply deterioration and line impedance. It makes use of the Conservative Power Theory and aims at characterizing the load from the measurements done at the point of common coupling. Despite the inherent limitations of a single-point measurement, the proposed methodology enables evaluation of power terms, which clarify the effects of reactivity, asymmetry and distortion, and attempts to depurate the power consumption accounted to the load from those terms deriving from supply nonidealities.

Journal Article Type Article
Publication Date Oct 2, 2013
Journal IEEE Transactions on Instrumentation and Measurement
Print ISSN 0018-9456
Electronic ISSN 0018-9456
Publisher Institute of Electrical and Electronics Engineers
Peer Reviewed Peer Reviewed
Volume 63
Issue 2
Institution Citation Tenti, P., Costabeber, A., Maraf√£o, F. P., & Parades, H. K. (2013). Load characterization and revenue metering under non-sinusoidal and asymmetrical operation. IEEE Transactions on Instrumentation and Measurement, 63(2), doi:10.1109/TIM.2013.2280480
DOI https://doi.org/10.1109/TIM.2013.2280480
Publisher URL http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6617732
Copyright Statement Copyright information regarding this work can be found at the following address: http://eprints.nottingh.../end_user_agreement.pdf
Additional Information 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.

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