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Design and build challenges for four DG projects.

Reliability of numerical multifunction protection systems against predecessor technologies.

Arc flash standards/requirements and high-speed detection and operation techniques used to reduce arc-flash energy via protective relays.

Measurement of power quality use of meters for residential and small commercial customers as a tool to track outage issues.

This application note provides a step-by-step guide for implementing low-impedance grounded generator protection with sequential trip and sync-check using BESTCOMSPlus®, BESTspace™, and preprogrammed logic files with the BE1-11 relay. It covers configuration, protection logic, and synchronization functions for generator applications.

This application note provides a step-by-step guide for implementing a Low Impedance Grounded Generator Protection with Sequential Trip scheme using BESTCOMSPlus®, BESTspace™, and preprogrammed logic files with the BE1-11 relay. It explains configuration, setup procedures, and sequential tripping logic for low-impedance grounded generator protection applications.

This application note provides a step-by-step guide for implementing a High Impedance Grounded Generator Protection with Sequential Trip scheme using BESTCOMSPlus®, BESTspace™, and preprogrammed logic files with the BE1-11 relay. It explains configuration, setup procedures, and sequential tripping logic for high-impedance grounded generator protection applications.

This application note explains how the BE1-FLEX can provide reliable reverse power (32) protection for generators following a loss of prime mover, while offering a modern replacement for aging GE GGP-53C and ABB CW electromechanical relays.