Publication detail

Sensor Design and Data Transfer in a Smart Grid

ROUBAL, Z. MARCOŇ, P. SZABÓ, Z. VESELÝ, I. ZEZULKA, F. SAJDL, O.

Original Title

Sensor Design and Data Transfer in a Smart Grid

Type

conference paper

Language

English

Original Abstract

This paper discusses the sensing of physical variables used in smart grid power modeling. In the applied distant power sources, we measured the interdependence between physical variables such as lighting (in the photovoltaic power plant) and water level (in the hydroelectric power plant). The data were transferred via a DA4 datalogger, which used the GPRS; the data represented physical variables stored in an SQL database. In our 24 V smart grid, the power obtained from a power source was measured. In the hydroelectric power plants was problem with non-harmonic voltage and current generated turbine. The module designed for accurate power measurement included an analog multiplier, and it was powered - together with the datalogger - by a small photovoltaic panel. Functionally, the module was directly connected with a cable to a PC hosting the Compact Rio program. The last of the renewable energy sources utilized as a battery-powered, self-charging wind power plant.

Keywords

data transfer, sensors, smart grid, renewable sources

Authors

ROUBAL, Z.; MARCOŇ, P.; SZABÓ, Z.; VESELÝ, I.; ZEZULKA, F.; SAJDL, O.

RIV year

2015

Released

4. 8. 2015

Publisher

The Electromagnetics Academy

Location

Cambridge, MA, USA

ISBN

978-1-934142-30-1

Book

Draft Proceedings of Progress In Electromagnetics Research Symposium PIERS 2015 Prague

ISBN

1559-9450

Periodical

Progress In Electromagnetics

State

United States of America

Pages from

1449

Pages to

1452

Pages count

4

URL

http://piers.org/piersproceedings/download.php?file=cGllcnMyMDE1UHJhZ3VlfDJQMF8xNDQ5LnBkZnwxNTAyMDUxMDUyMDg=

BibTex

@inproceedings{BUT115291,
  author="Zdeněk {Roubal} and Petr {Marcoň} and Zoltán {Szabó} and Ivo {Veselý} and František {Zezulka} and Ondřej {Sajdl}",
  title="Sensor Design and Data Transfer in a Smart Grid",
  booktitle="Draft Proceedings of Progress In Electromagnetics Research Symposium PIERS 2015 Prague",
  year="2015",
  journal="Progress In Electromagnetics",
  pages="1449--1452",
  publisher="The Electromagnetics Academy",
  address="Cambridge, MA, USA",
  isbn="978-1-934142-30-1",
  issn="1559-9450",
  url="http://piers.org/piersproceedings/download.php?file=cGllcnMyMDE1UHJhZ3VlfDJQMF8xNDQ5LnBkZnwxNTAyMDUxMDUyMDg="
}