This paper discusses the fundamental features of the three types of distance functions and possible problems that may be encountered in their design and application.

This paper discusses a methodology to apply 6-Sigma techniques as part of a security audit of a complete system for the purpose of threat assessment.

An introduction to photo-acoustic spectroscopy for online monitoring is presented, with a description of the benefits associated with using this robust technology for the challenging substation environment.

This paper reviews the various options for automating a distribution system utilizing a range of techniques and algorithm locations with a comparison of the various levels and a discussion of the advantages/disadvantages.

Operators must have a relay lifecycle strategy to ensure device health and power system reliability. If you have an earlier generation UR, this paper guides you through a strategy and demonstrates how the UR minimizes typical device upgrade costs.

Today’s engineers need transformer monitoring solutions that provide clear, actionable intelligence through electrical, chemical and thermal data. Unifying this data, the Multilin 845 provides a holistic view of transformer health.