The new power processor and its application for AC power and energy measurement |
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| Jerzy Kolanko, Piotr Modzel, Zbigniew Wierzbicki, Janusz Dudzik, Przemysław Musz |
- Abstract:
- The paper presents the new power processor and the first results of its application. Power processor is an electronic circuit which allows to separate the measured power signal (obtained from the multiplier circuit) to the components: P + and P- labeled in the literature as the input power Pv and the return power Pr, which is itself harmful, is heating back wires and supply transformers. It is produced by shifting the phase between the current and voltage and it is negative. Such natural division based on physical fenomena of energy direction and will be usefull in correct billing and dynamic power compensation. Theory is not based on standard power triangle and its difficult correction for dissortions.
- Keywords:
- power measurement, power processor, return power, active power, delivery power
- Download:
- IMEKO-TC4-2014-491.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 Symposium 2014
- Title:
20th IMEKO TC4 Symposium on Measurements of Electrical Quantities (together with 18th TC4 International Workshop on ADC and DCA Modeling and Testing, IWADC)
"Research on Electrical and Electronic Measurement for the Economic Upturn"- Place:
- Benevento, ITALY
- Time:
- 15 September 2014 - 17 September 2014