Referenced Items are not available for this document.
This paper reports a set of digital time-domain simulation studies conducted on TEHMP161A Coupling Capacitor Voltage Transformer (CCVT) of Haefely-Trench. The Electro-Magnetic Transients Program (EMTP) is used to develop the CCVT model and conduct the transient studies. The accuracy of the CCVT model is verified through comparison of the EMTP simulation results with those obtained from test results. The investigations demonstrate that the developed model can accurately predict CCVT transient response, e.g. the phenomenon of ferroresonance. The model is developed (1) to determine impact of transients on CCVT response, (2) to design, optimize and compare protective and ferroresonance suppressor devices of CCVT, and (3) to predict CCVT transient response on power system monitoring and protection schemes
Published in:
Power Delivery, IEEE Transactions on
(Volume:13
,
Issue:
2
)
Date of Publication: Apr 1998
- Page(s):
- 622 - 629
- ISSN :
- 0885-8977
- INSPEC Accession Number:
- 5880866
- Digital Object Identifier :
- 10.1109/61.660947
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Apr 1998
- Sponsored by :
- IEEE Power & Energy Society
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