Transformer Saturation Effects on EHV System Overvoltages
- 1 March 1985
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-104 (3) , 671-680
- https://doi.org/10.1109/tpas.1985.319003
Abstract
Transformer saturation affects system over-voltages caused by transformer energization, fault application and clearing, and load rejection. Only some of these effects are desirable. The paper presents an analysis of such effects supported by results obtained on a typical long EHV transmission system by means of a power system simulator. An analysis of harmonic currents generated by a saturated transformer is also presented as a contribution to a better understanding of the phenomena considered.Keywords
This publication has 2 references indexed in Scilit:
- Analysis of Overvoltages Caused by Transformer Magnetizing Inrush CurrentIEEE Transactions on Power Apparatus and Systems, 1978
- AC System and Transformer Representation for HV-DC Transmission StudiesIEEE Transactions on Power Apparatus and Systems, 1970