Publication result detail

Performance of Standard Power/Energy Metric under Fast Changes in Active Energy Flow Direction

DRÁPELA, J.; MORÁVEK, J.; RADIL, L.; MASTNÝ, P.

Original Title

Performance of Standard Power/Energy Metric under Fast Changes in Active Energy Flow Direction

English Title

Performance of Standard Power/Energy Metric under Fast Changes in Active Energy Flow Direction

Type

Paper in proceedings (conference paper)

Original Abstract

Rapid and frequent changes in energy flow direction, those may occur in active distribution systems due to presence of (un)intentional generation with simultaneous consumption, have significant effect on correctness and consequent interpretation of measured power and registered energy by power analyzers and revenue meters based on standard metric with long measuring window. The loss of information because of averaging effect in measuring window is explained and investigated using a numerical model of standard window based metric considering four invariant parameters. Moreover, identified characteristics are verified by means of performed experiments on a set of typical revenue meters. Finally, proposed solution is presented in the conclusion

English abstract

Rapid and frequent changes in energy flow direction, those may occur in active distribution systems due to presence of (un)intentional generation with simultaneous consumption, have significant effect on correctness and consequent interpretation of measured power and registered energy by power analyzers and revenue meters based on standard metric with long measuring window. The loss of information because of averaging effect in measuring window is explained and investigated using a numerical model of standard window based metric considering four invariant parameters. Moreover, identified characteristics are verified by means of performed experiments on a set of typical revenue meters. Finally, proposed solution is presented in the conclusion

Keywords

Energy measurement; numerical simulations; revenue meter; power analyzer; measuring window; energy flow direction changes

Key words in English

Energy measurement; numerical simulations; revenue meter; power analyzer; measuring window; energy flow direction changes

Authors

DRÁPELA, J.; MORÁVEK, J.; RADIL, L.; MASTNÝ, P.

RIV year

2021

Released

06.07.2020

Publisher

IEEE

Location

Dubai, United Arab Emirates

ISBN

978-1-7281-3697-4

Book

2020 19th International Conference on Harmonics and Quality of Power (ICHQP)

Pages from

1

Pages to

6

Pages count

6

URL

https://ieeexplore.ieee.org/document/9177900

BibTex

@inproceedings{BUT164898,
  author="Jiří {Drápela} and Jan {Morávek} and Lukáš {Radil} and Petr {Mastný}",
  title="Performance of Standard Power/Energy Metric under Fast Changes in Active Energy Flow Direction",
  booktitle="2020 19th International Conference on Harmonics and Quality of Power (ICHQP)",
  year="2020",
  pages="1--6",
  publisher="IEEE",
  address="Dubai, United Arab Emirates",
  doi="10.1109/ICHQP46026.2020.9177900",
  isbn="978-1-7281-3697-4",
  url="https://ieeexplore.ieee.org/document/9177900"
}