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2011 | OriginalPaper | Buchkapitel

7. Correction of Errors Introduced by Instrument Transformers

verfasst von : Waldemar Rebizant, Janusz Szafran, Andrzej Wiszniewski

Erschienen in: Digital Signal Processing in Power System Protection and Control

Verlag: Springer London

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Abstract

Whatever sophisticated algorithms of signal processing are further used, the overall performance of the protection relay is also a function of quality of the analog signal pre-processing path including current and voltage transformers, analog antialiasing filters and A/D converters.

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Literatur
1.
Zurück zum Zitat Bunyagul T, Crossley P, Galac P (2001) Overcurrent protection using signals derived from saturated measurement CTs. In: Proceedings of PES summer meeting, Vancouver, vol 1, pp 103–108 Bunyagul T, Crossley P, Galac P (2001) Overcurrent protection using signals derived from saturated measurement CTs. In: Proceedings of PES summer meeting, Vancouver, vol 1, pp 103–108
2.
Zurück zum Zitat Chen KW, Glad ST (1991) Estimation of the primary current in a saturated transformer. In: Proceedings of 30th conference on decision and control, Brighton, England, vol 3, pp 2363–2365 Chen KW, Glad ST (1991) Estimation of the primary current in a saturated transformer. In: Proceedings of 30th conference on decision and control, Brighton, England, vol 3, pp 2363–2365
3.
Zurück zum Zitat Kang YC, Park JK, Kang SH, Johns AT, Aggarwal RK (1996) Development and hardware implementation of a compensating algorithm for the secondary current of current transformers. IEE Proc Electr Power Appl 243:41–49CrossRef Kang YC, Park JK, Kang SH, Johns AT, Aggarwal RK (1996) Development and hardware implementation of a compensating algorithm for the secondary current of current transformers. IEE Proc Electr Power Appl 243:41–49CrossRef
4.
Zurück zum Zitat Kang YC, Park JK, Kang SH, Johns AT, Aggarwal RK (1997) An algorithm for compensating secondary current of current transformer. IEEE Trans Power Deliv 12:116–124CrossRef Kang YC, Park JK, Kang SH, Johns AT, Aggarwal RK (1997) An algorithm for compensating secondary current of current transformer. IEEE Trans Power Deliv 12:116–124CrossRef
5.
Zurück zum Zitat Kang YC, Lim UJ, Kang SH (2004) Compensating algorithm for the secondary current for use with measuring type current transformers. In: Proceedings of the international conference advanced power system automation and protection, Jeju, Korea, pp 3–8 Kang YC, Lim UJ, Kang SH (2004) Compensating algorithm for the secondary current for use with measuring type current transformers. In: Proceedings of the international conference advanced power system automation and protection, Jeju, Korea, pp 3–8
6.
Zurück zum Zitat Kasztenny B, Mazereeuw J, Jones K (2001) CT saturation in industrial applications—analysis and application guidelines. Publ GET-8501 GE Multilin, Canada Kasztenny B, Mazereeuw J, Jones K (2001) CT saturation in industrial applications—analysis and application guidelines. Publ GET-8501 GE Multilin, Canada
7.
Zurück zum Zitat Li F, Li Y, Aggarwal RK (2002) Combined wavelet transform and regression technique for secondary current compensation of current transformer. IEE Proc Gener Transm Distrib 149:497–503CrossRef Li F, Li Y, Aggarwal RK (2002) Combined wavelet transform and regression technique for secondary current compensation of current transformer. IEE Proc Gener Transm Distrib 149:497–503CrossRef
8.
Zurück zum Zitat Rebizant W, Bejmert D (2007) Current-transformer saturation detection with genetically optimized neural networks. IEEE Trans Power Deliv 22:820–827CrossRef Rebizant W, Bejmert D (2007) Current-transformer saturation detection with genetically optimized neural networks. IEEE Trans Power Deliv 22:820–827CrossRef
9.
Zurück zum Zitat Rebizant W, Hayder T, Schiel L (2004) Prediction of CT saturation period for differential relay adaptation purposes. In: Proceedings of the international conference on advanced power system automation and protection, Jeju, Korea, pp 17–22 Rebizant W, Hayder T, Schiel L (2004) Prediction of CT saturation period for differential relay adaptation purposes. In: Proceedings of the international conference on advanced power system automation and protection, Jeju, Korea, pp 17–22
10.
Zurück zum Zitat Rebizant W, Bejmert D, Staszewski J, Schiel L (2007) CT saturation detection and correction with artificial neural networks. In: Proceedings of the 2nd international conference on advanced power system automation and protection, Jeju, Korea, paper 504 Rebizant W, Bejmert D, Staszewski J, Schiel L (2007) CT saturation detection and correction with artificial neural networks. In: Proceedings of the 2nd international conference on advanced power system automation and protection, Jeju, Korea, paper 504
11.
Zurück zum Zitat Rebizant W, Wiszniewski A, Schiel L (2008) CT saturation correction based on the estimated CT saturation time constant. In: Proceedings of the 8th international IET conference developments in power system protection, Glasgow, UK, pp 174–179 Rebizant W, Wiszniewski A, Schiel L (2008) CT saturation correction based on the estimated CT saturation time constant. In: Proceedings of the 8th international IET conference developments in power system protection, Glasgow, UK, pp 174–179
12.
Zurück zum Zitat Saha MM, Iżykowski J, Łukowicz M, Rosołowski E (2001) Application of ANN method for instrument transformer correction in transmission line protection. In: Proceedings of the IEE development in power system protection, Conf Publ No 479, pp 303–306 Saha MM, Iżykowski J, Łukowicz M, Rosołowski E (2001) Application of ANN method for instrument transformer correction in transmission line protection. In: Proceedings of the IEE development in power system protection, Conf Publ No 479, pp 303–306
13.
Zurück zum Zitat Wiszniewski A, Rebizant W, Schiel L (2008) Correction of current transformers transient performance. IEEE Trans Power Deliv 23:624–632CrossRef Wiszniewski A, Rebizant W, Schiel L (2008) Correction of current transformers transient performance. IEEE Trans Power Deliv 23:624–632CrossRef
14.
Zurück zum Zitat Yu DC, Cummins JC, Wang Z, Yoon HJ, Kojovic LA (2001) Correction of current transformer distorted secondary current due to saturation using artificial neural networks. IEEE Trans Power Deliv 16:189–194CrossRef Yu DC, Cummins JC, Wang Z, Yoon HJ, Kojovic LA (2001) Correction of current transformer distorted secondary current due to saturation using artificial neural networks. IEEE Trans Power Deliv 16:189–194CrossRef
Metadaten
Titel
Correction of Errors Introduced by Instrument Transformers
verfasst von
Waldemar Rebizant
Janusz Szafran
Andrzej Wiszniewski
Copyright-Jahr
2011
Verlag
Springer London
DOI
https://doi.org/10.1007/978-0-85729-802-7_7

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