Skip to main content
SpringerLink
Log in

Reactive energy measurement using frequency controlled analog-to-pulse-rate converter

Die Blindverbrauchsmessung anhand eines netzsynchronisierten Analog-Frequenz-Wandlers

  • Published:
Archiv für Elektrotechnik Aims and scope Submit manuscript

Contents

This paper analyzes a problem of phase shifting and deseribes a novel method for electronic reactive energy measurement. The proposed measurement structure, composed of an integrator as a phase shifting circuit and a frequency controlled analog-to-pulse-rate converter, provides for the measurement completely in accordance with IEC definition of reactive energy, which is performed with simple but high performance metering device.

Übersicht

In diesem Artikel wird das Problem der Phasenverschiebung analysiert und eine neue Meßmethode für elektronische Blindverbrauschsmessung aufgezeigt. Die vorgeschlagene Strucktur, bestehend aus einem Integrator als Phasenschieber und netzkontrolliertem Analog-Frequenz-Wandler, ermöglicht die Verwirklichung eines einfachen aber präzisen Elektrizitätszählers zur Messung der Blindenergie, dessen Arbeitsprinzip mit den IEC Empfehlungen vollkommen übereinstimmt.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Czarnecki, L. S.: What is Wrong with the Budeanu Concept of Reactive and Distortion Power and Why It Should be Abandoned. IEEE Trans. Instrum. Meas. 36 (1987) 834–837

    Google Scholar 

  2. Var-hour (Reactive Energy) Meters. IEC Publication 145 (1963)

  3. Tschappu, F.: Untersuchungen über den Einfluß von unsymmetrischen Netzspannungen auf die Meß- und Prüfschaltungen der Drehstrom-Elektrizitätszähler. Landys & Gyr Mitteilungen 23 (1976) 2–11

    Google Scholar 

  4. Siebert, W. McC.: Circuits, Signals, and Systems. Cambridge, London: The MIT Press 1986

    Google Scholar 

  5. Bedrosian, S. D.: Normalized Design of 90° Phase-Difference Networks. IRE Trans. Circuit Theory 7 (1960) 128–136

    Google Scholar 

  6. Dehmel, G., Lukoschus, D.: Phase Shifter With High Amplitude Accuracy. Electronics Letters 10 (1974) 22–23

    Google Scholar 

  7. Chambers, R. G.: Unity-Gain Frequency-independent precision phase-shifter. Electronics Letters 20 (1984) 151–152

    Google Scholar 

  8. Static watt-hour meters. Metrological specifications for Classes 0.2 S and 0.5 S, IEC Report, Publication 687 (1980)

  9. Kalinski, J.: Variable FET resistance gives 90° phase shifts. Electronics, July 20 (1970) 80

  10. Statische Präzisionszähler Z. T. Landis & Gyr, Technische Daten, F22

  11. Rügger, M.: Statischer Eichzähler TVH2 für Wirk- und Blindverbrauchsmessung. Landis & Gyr Mitteilungen, No. 2 (1979)

  12. Petry, P. P.: Quadrature phase shifter for nonsinusoidal. Electronic Engineering April (1984) 32

  13. Tay, E. W.; Murti, V. G. K.: Unity-Gain Frequency-independent Quadrature Phase Shifter. Electronics Letters 20 (1984) 151

    Google Scholar 

  14. Wilson, G.: Precision RC-Active Frequency Compensated Phase Shifters. IEE Proc. 137 (1990) 44–48

    Google Scholar 

  15. Bombi, F., Lange, W., Seyfried, P.: Elektronischer Leistungsfrequenzwandler für Elektrizitätszähler hoher Präzision. Meßtechnik 10 (1971) 223–227

    Google Scholar 

  16. (Friedl, R.; Lange, W.; Seyfried, P.: Electronic Three-Phase Four-Wire Power-Frequency Converter With High Accuracy Over a Wide Range of Use. IEEE Trans. Instrum. Meas. 20 (1971) 308–312)

    Google Scholar 

  17. Schwendtner, M.; Steinmüller, G.: Elektronischer kWh-Zähler hoher Genauigkeit. Siemens-Zeitschrift 10 (1971) 671–675

    Google Scholar 

  18. Vonarburg, H.; de Vries, J. H.: Elektronischer Elektrizitätszähler hoher Präzision, Meßtechnik 10 (1971)

  19. Kime, R. C.; Kusterer, V.: “Charge balancing” — ein neues A/D Integrationsverfahren. Elektronik 12 (1974) 469–472

    Google Scholar 

  20. Goldberg, E.: A high-accuracy time-division multiplier. RCA Review, September (1952)

  21. Kusui, S.; Yamazaki, N.: Household watthour meter with hybrid ICs and progress of static watthour meter in Japan, IEE MATES Conference Publication 156 (1977)

  22. Miljanić, P.; Stoljanović, B.; Bošnjaković, P.: The development of a high precision time-division power meter. 14th Conference on Precision Electromagnetic Measurements, Delft, Proc. CPEM'84 (1984) 67–68

  23. Bošnjaković, P.; Stojanović, B.; Miljanić, P.: A new approach to electrical energy measurement. 14th Conference on Precision electromageetic Measurements, Delft, Proc. CPEM'84 (1984) 63–64

  24. Bošnajković, P. M.; Djokić, B. V.; Stojanović, B. M.: High performance electronic instrument for electrical power and energy measurement. IEE MATES Conf. Publication No. 277, Paper no 6.3, (1987) 153–156

    Google Scholar 

  25. Bergeest, R.; Seyfried, P.: Evaluation of the response of time-division multipliers to AC and DC input signals. IEEE Trans. Instrum. Meas. 24 (1976) 296–299

    Google Scholar 

  26. Stabrowski, M. M.: Modern numerical analysis of time-division multipliers. IEEE Trans. Instrum. Meas. 28 (1979) 74–78

    Google Scholar 

  27. Filipski, P. S.: The systematic errors of a time-division power converter under sinusoidal and nonsinusoidal conditions, IEEE Trans. Power Delivery 1 (1986) 61–67

    Google Scholar 

  28. Three-phase Reactive Energy Meters, Z23/E-CH506, Landis & Gyr, Switzerland

Download references

Author information

Authors and Affiliations

  1. Insitute Mihajlo Pupin, Volgina 15, 11000, Beograd

    P. Bošnjakovié

  2. Faculty of Electrical Engineering, University of Beograd, Bulevar Revolucije 73, P. O. Box 816, 11001, Beograd, Yugoslavia

    B. Djokié

Authors
  1. P. Bošnjakovié
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. B. Djokié
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Bošnjakovié, P., Djokié, B. Reactive energy measurement using frequency controlled analog-to-pulse-rate converter. Archiv f. Elektrotechnik 75, 131–135 (1992). https://doi.org/10.1007/BF01577631

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01577631

Keywords

Search

Navigation