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http://dspace.unimap.edu.my:80/xmlui/handle/123456789/13627
Title: | Investigation of transient performance of Capacitor Voltage Transformer (CVT) |
Authors: | Saad, Mekhilef, Assoc. Prof. Dr. Cheng, Hock Lim Ab. Halim, Abu Bakar, Dr. saad@um.edu.my |
Keywords: | Alternative Transient Program (ATP-EMTP) Capacitor Voltage Transformer (CVT) Ferroresonance |
Issue Date: | Jun-2009 |
Publisher: | The Institution of Engineers, Malaysia |
Citation: | The Journal of the Institution of Engineers, Malaysia, vol. 71(2), 2009, pages 44-50 |
Abstract: | This paper reports the digital-time domain studies on a typical 132kV Capacitor Voltage Transformer (CVT) model. The transient studies are conducted using Alternative Transient Program (ATP-EMTP). Simulation results corresponding to the CVT transient response under both system fault and ferroresonance condition are reported in this paper. Transient studies are performed (1) to identify the CVT components that contribute to the transient response of CVT, (2) to determine system condition that affect the CVT transient response. A lightning simulation case study is also presented to demonstrate the ferroresonance oscillation sustained inside a CVT due to lightning strike as affected by the factors of lightning current amplitude and distance between CVT and lightning arrester. |
Description: | Link to publisher's homepage at http://www.myiem.org.my/ |
URI: | http://www.myiem.org.my/content/iem_journal_2009-180.aspx http://dspace.unimap.edu.my/123456789/13627 |
ISSN: | 0126-513X |
Appears in Collections: | IEM Journal |
Files in This Item:
File | Description | Size | Format | |
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044-050-Transient.pdf | 905.07 kB | Adobe PDF | View/Open |
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