Title :
Protective relaying for multisource generator buses
Author :
Simpson, Ronald H.
Author_Institution :
GE Co., Norcross, GA, USA
Abstract :
A protective-relay application scheme is presented that uses devices widely used in pulp and paper mill power distribution systems. The effective use of summation overcurrent and directional overcurrent relays for multisource generator buses allows the power system protection engineer to achieve a good selective operation between source buses for both phase and ground fault current conditions. This greatly enhances the reliability of the power distribution system.<>
Keywords :
distribution networks; overcurrent protection; paper industry; power system protection; relay protection; directional overcurrent relays; ground fault current conditions; multisource generator buses; paper mill; phase fault current conditions; power distribution systems; protective-relay application scheme; pulp mill; reliability; summation overcurrent relays; DC generators; Paper mills; Power distribution; Power engineering and energy; Power generation; Power system protection; Power system relaying; Power system reliability; Protective relaying; Reliability engineering;
Conference_Titel :
Pulp and Paper Industry Technical Conference, 1988., Conference Record of 1988 Annual
Conference_Location :
Milwaukee, WI, USA
DOI :
10.1109/PAPCON.1988.10894
