A Static Alternative to the Transformer On-Load Tap-Changer
- 1 January 1980
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-99 (1) , 86-91
- https://doi.org/10.1109/TPAS.1980.319612
Abstract
An alternative approach to the conventional on-load tap-change voltage control is described. The proposed solution involves the use of in-phase booster transformers and phase-angle controlled thyristor switching. Any specified range of continuous voltage variation can be achieved and the response is practically instantaneous. Computed and experimental results are presented, illustrating typical voltage and current waveforms as well as their harmonic content.Keywords
This publication has 3 references indexed in Scilit:
- Dynamic Modelling of Single Generators Connected to HVDC ConvertorsIEEE Transactions on Power Apparatus and Systems, 1978
- Thyristor-controlled regulating transformer for variable voltage boostingProceedings of the Institution of Electrical Engineers, 1976
- What is the fast Fourier transform?Proceedings of the IEEE, 1967