A new approach to solid-state on load tap changing transformers

IEEE Transactions on Power Delivery

Volumn 13, Issue 3, 1998, Pages 952-961

  Demirci, Osman ^a   Torrey, David A ^a   Degeneff, Robert C ^a   Schaeffer, Friedrich K ^b   Frazer, Robert H ^b  

^a RENSSELAER POLYTECHNIC INSTITUTE   (United States)

^b Hevi Duty Electric   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC NETWORK TOPOLOGY; SOLID STATE DEVICES;

SOLID STATE LOAD TAP CHANGING SYSTEMS;

TRANSFORMER WINDINGS;

EID: 0032121646     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/61.686998     Document Type: Article

References (5)

1. P. Wood, V. Bapat, R. P. Putkovich, "Study of Improved Load-Tap-Changing for Transformers and Phase-Angle Regulators," EPRI Research Project 2763-1, November 1988.
2. L. J. Goldberg and F. D. Martzloff, "Overcurrent protection for solid-state voltage regulator," U.S. Patent 3,600,664, August 17, 1971.
3. S. B. Griscom, "The Visual Perception and Tolerance of Flicker," Utilities Coordinated Research, Inc., 1937.
4. D. E. Piccone, L. O. Eriksson, J. Urbanek, W. H. Tobin and I. L. Somos, "A thermal analogue of higher accuracy and factory test method for predicting and supporting thyristor fault suppression ratings," IEEE Industry Applications Society Annual Meeting Record, pp. 678-686, 1988.
5. I. L. Somos, D. E. Piccone, L. J. Willinger and W. H. Tobin, "Power semiconductors empirical diagrams expressing life as a function of temperature excursion," IEEE Trans. on Magnetics, Vol. 29, pp. 517-522, 1993.