Testing relays is both an art and a science. As relay technicians inevitably learn in the field, pure theory-based understanding of protective relays is not nearly enough for the real-world situations ...

A judge on Wednesday granted a permanent civil protection order against an Aspen man accused in the July assault and kidnapping of a local woman. Pitkin County Judge Ashley Andrews issued the order ...

Testing verifies that protection schemes meet their intended purpose, ensuring safety and system integrity. Function testing involves manual or electrical manipulation of components to confirm signal ...

The Aspen Fire Protection District is pushing two funding proposals for the Nov. 25 ballot as fire season and risk continues to increase: a mill levy extension of 0.24 mills and a new sales tax of 0.5 ...

Protective relays are critical power systems components, and it is essential to design and use them properly to detect power system issues. As NETA-certified technicians, we must be familiar with the ...

Smaller, lighter and with a higher output power than any other comparable single-phase protective relay test instrument, Megger’s new SMRT1 smart protective relay test set is ideally suited not only ...

Abstract: Protective relays are important parts of power transmission network. They require testing during different stages of relay development, commissioning, maintenance, configuration and ...