Load Characterization and Revenue Metering Under Non-Sinusoidal and Asymmetrical Operation

被引：14

作者：

Tenti, Paolo ^{[1
]}

Costabeber, Alessandro ^{[1
]}

Mattavelli, Paolo ^{[1
]}

Marafao, Fernando Pinhabel ^{[2
]}

Paredes, Helmo K. M. ^{[2
]}

机构：

[1] Univ Padua, I-35131 Padua, Italy

[2] Univ Estadual Paulista, BR-18087180 Sorocaba, Brazil

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 2014年 / 63卷 / 02期

关键词：

Load modeling; power measurement; revenue metering; sequence components; POWER; ACCOUNTABILITY; COMPONENTS; CURRENTS;

D O I：

10.1109/TIM.2013.2280480

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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.

引用

页码：422 / 431

页数：10

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