CT SATURATION SECONDARY WAVEFORM ANALYSIS
Abstract & Details
Research Area
Electrical Engineering
Keywords
CT Saturation
Power system protection
harmonic
symmetrical and unsymmetrical fault
Abstract
Current transformers form an integral part of protective systems. Ideal Current Transformers (CTs) are expected to reproduce the primary current faithfully on the secondary side. Often, during fault conditions an important component of current is exponentially decaying DC offset current. Under such conditions the CT saturates, and hence it cannot reproduce the primary current faithfully. This paper comprises a study of the background about CTs and CT saturation and attempts to highlight the differences between symmetrical and asymmetrical saturation. When saturation occurs, the secondary current will not be linearly proportional to the primary current, which may lead to mal-operation of protection devices.
License
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Author Information
| # | Name | Institute / Affiliation |
|---|---|---|
| 1 | S.S. Raut | MCOEERC |
| 2 | S.S.Hadpe | MCOEERC |
How to Cite
Use the following formats to cite this article in your research.
APA Style
Raut, S.S. & S.S.Hadpe (2020). CT SATURATION SECONDARY WAVEFORM ANALYSIS. International Journal of Advance Research and Innovative Ideas In Education, 6(4), 1606-1610.
MLA Style
Raut, S.S., and S.S.Hadpe. "CT SATURATION SECONDARY WAVEFORM ANALYSIS." International Journal of Advance Research and Innovative Ideas In Education, vol. 6, no. 4, 2020, pp. 1606-1610.
IEEE Style
S.S. Raut and S.S.Hadpe, "CT SATURATION SECONDARY WAVEFORM ANALYSIS," International Journal of Advance Research and Innovative Ideas In Education, vol. 6, no. 4, pp. 1606-1610, 2020.
Vancouver Style
Raut S.S., S.S.Hadpe. CT SATURATION SECONDARY WAVEFORM ANALYSIS. International Journal of Advance Research and Innovative Ideas In Education. 2020;6(4):1606-1610.
Harvard Style
Raut, S.S. & S.S.Hadpe (2020) 'CT SATURATION SECONDARY WAVEFORM ANALYSIS', International Journal of Advance Research and Innovative Ideas In Education, 6(4), pp. 1606-1610.
Chicago Style
Raut, S.S. and S.S.Hadpe. "CT SATURATION SECONDARY WAVEFORM ANALYSIS." International Journal of Advance Research and Innovative Ideas In Education 6, no. 4 (2020): 1606-1610.
Turabian Style
Raut, S.S. and S.S.Hadpe. "CT SATURATION SECONDARY WAVEFORM ANALYSIS." International Journal of Advance Research and Innovative Ideas In Education 6, no. 4 (2020): 1606-1610.
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