Skip to main content
SpringerLink
Log in

An investigation of a three-phase measuring transducer of active current based on a transformer reactor

  • Published:
Russian Electrical Engineering Aims and scope Submit manuscript

Abstract

The design and operating principle of an active-current three-phase measuring transducer based on differentiating induction-current transducers without using integrated filters are considered. The dependence of the measurement accuracy of the active component of load current of a synchronous generator on the value of EMF of a differential induction-current transducer is determined. A scheme of computer simulation of a three-phase measuring transducer of active current is described. The results of computer simulation and experimental studies of the device confirming the ability of the transducer under consideration to replace the traditional solutions based on current transformers for marine electric-power systems are presented.

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. Konstantinov, V.N., Sistemy i ustroistva avtomatizatsii sudovykh elektroenergeticheskikh ustanovok (Systems and Devices for Automating Ship Electric Power Plants), Leningrad: Sudostroenie, 1988.

    Google Scholar 

  2. Baranov, A.P., Sudovye avtomatizirovannye elektroenergeticheskie sistemy (Ship Automated Electric Power Systems), Moscow: Transport, 1988.

    Google Scholar 

  3. Pravila klassifikatsii i postroiki morskikh sudov: v 5 t. (Rules for Marine Ship Classification and Building. In 5 Vols.), St. Petersburg: Russian Maritime Register of Shipping, 2014, vol. 2.

  4. Komlev, A.V., Kuvshinov, G.E., Mazaleva, N.N., and Solov’ev, D.B., RF Patent 2518846, Byull. Izobret., 2014, no. 16.

  5. Komlev, A.V. and Kuvshinov, G.E., The way to calculate parameters for differentiating measuring current transducers for relay protection and automation in electrical networks with voltage up to 1 kV, Elektrika, 2011, no. 7.

Download references

Author information

Authors and Affiliations

  1. Far Eastern Federal University, Vladivostok, 690950, Russia

    G. E. Kuvshinov, A. V. Komlev & V. N. Korshunov

Authors
  1. G. E. Kuvshinov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. V. Komlev
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. V. N. Korshunov
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to G. E. Kuvshinov.

Additional information

Original Russian Text © G.E. Kuvshinov, A.V. Komlev, V.N. Korshunov, 2017, published in Elektrotekhnika, 2017, No. 1, pp. 70–76.

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kuvshinov, G.E., Komlev, A.V. & Korshunov, V.N. An investigation of a three-phase measuring transducer of active current based on a transformer reactor. Russ. Electr. Engin. 88, 34–39 (2017). https://doi.org/10.3103/S1068371217010102

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S1068371217010102

Keywords

Search

Navigation