Analysis of Smart Power Sockets Implementation

Authors

  • Zilvinas Nakutis Kaunas University of Technology
  • Marius Saunoris
  • Darius Jakavicius
  • Tomas Gecas
  • Karolis Rudaitis
  • Ramūnas Ramanauskas
  • Mindaugas Knyva

DOI:

https://doi.org/10.5755/j01.eee.21.6.13754

Abstract

In this paper an analysis of implementation alternatives of smart electrical power sockets is presented. Smart socket (SSoc) functionality include power measurement, wireless connectivity, and load control. Power measurement uncertainty is defined by SSoc design and calibration. We investigate influence of voltage and current waveforms quantization errors and influence of Hall current sensor noise upon the active power measurement uncertainty. Voltage and current measurement module is calibrated by estimating corresponding gain factors using reference power analyser. Then calibration errors influence upon power measurement errors is studied. SSoc internal power dissipation is analysed by means of alternative power supply modules prototyping.

DOI: http://dx.doi.org/10.5755/j01.eee.21.6.13754

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Published

2015-12-03

How to Cite

Nakutis, Z., Saunoris, M., Jakavicius, D., Gecas, T., Rudaitis, K., Ramanauskas, R., & Knyva, M. (2015). Analysis of Smart Power Sockets Implementation. Elektronika Ir Elektrotechnika, 21(6), 24-28. https://doi.org/10.5755/j01.eee.21.6.13754

Issue

Vol. 21 No. 6 (2015)

Section

ELECTRONIC MEASUREMENTS

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