RELAY SETTING
#SHORTS ON RELAY SETTING.
NUMERICAL RELAY MAY BE SET BY USING HMI OR DISPLAY BOARD. IT IS NOT MANDATORY TO USE A PC OR LAPTOP TO SET A RELAY. SOME ADVANTAGES OF NUMERICAL RELAYS ARE:
1.GROUP SETTING IS POSSIBLE
2.SMALL SIZE IS REQUIRED
3.SETTING STEP IS SMALL
4.SETTING CHANGE IS VERY EASY
5.DISTURBANCE RECORD IS AVAILABLE
6.A SINGLE IED RELAY MAY BE USED FOR MANY TYPE OF PROTECTION.
7.EVENT LOG IS AVAILABLE
AND MANY MORE.....
shorts