IEEE Std C37.108 -2002 IEEE Guide for the Protection of Network Transformers

The Institute of Electrical and Electronics Engineers (IEEE). IEEE Power Engineering Society. Revision of C37.108-1989. Approved 21 March 2002. 39 р. This guide is intended to aid those engineers who have reevaluated problems associated with faults within network vaults, particularly for those network vaults located within or near high-rise buildings. It will also identify currently available devices that are being used in network transformer protection schemes. These devices should act to sense the fault and initiate fault interruption locally or remotely, thereby minimizing damage and restoration time. These devices will be described as to their fault detecting capabilities