639 / 2019-04-13 04:11:42

Considerations for Fast Bus Tripping Scheme at Distribution Substations

Fast Bus Tripping Scheme

Fast Bus Tripping Scheme (FBTS) provides a fast and inexpensive solution for distribution systems. It consists of overcurrent feeder relays and an overcurrent bus relay as a primary protection for a bus fault. This paper analyzes a design example, presents some considerations for Fast Bus Tripping Scheme at distribution substations.