Title :
Neutral Grounding and the Prevention of Neutral Instability
Author :
Johnson, I. Birger ; Stevenson, James R.
Author_Institution :
General Electric Company
Abstract :
Investigative results from a systems-in-miniature setup are presented concerning the stability of Y-connected potential transformers, and the effect of potential transformers as generator neutral grounding devices. Included is the influence of a resistance burden on the neutral grounding transformer.
Keywords :
Capacitance; Circuit faults; Circuit stability; Electric resistance; Ferroresonance; Grounding; Saturation magnetization; Switches; Transient analysis; Voltage transformers;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1973.293633
