Your search for "" yielded 788 results

About Us

About Us Innovating Since 1984 Since our inception in 1984, we’ve been redefining how companies manage, design, and analyze their electrical power distribution. We continue to develop unprecedented technologies to make it simpler, smarter, and safer— driven by an unyielding commitment to deliver cutting-edge power system software that’s inherently easy…

AC Interference in Shared Corridors

Increasingly, the electric power industry finds the need for rights-of-way that are either co-located or that cross other conductive facilities such as pipelines or railroads. High voltage AC transmission lines may affect adjacent facilities, which can possibly damage equipment, reduce the facilities longevity, and create hazards for the personnel and…

AC Interference in Shared Corridors

Increasingly, the electric power industry finds the need for rights-of-way that are either co-located or that cross other conductive facilities such as pipelines or railroads. High voltage AC transmission lines may affect adjacent facilities, which can possibly damage equipment, reduce the facilities longevity, and create hazards for the personnel and…

Active & Passive Harmonic Filters in EasyPower

In this webinar, Tao Yang, Ph.D, PE, from EasyPower provides a refresher course on fundamental concepts of harmonics study and the EasyPower Harmonics module. He describes the two major harmonics filters, both active and passive, and their implementation in the EasyPower Harmonics module. As passive filters are widely used in…

Active Arc Flash Mitigation

This refresher session, given by Jim Chastain at EasyPower, focuses on the Sequence of Events feature of the EasyPower Coordination module. We then discuss alternatives to consider for mitigating high incident energies in new designs and existing facilities.

Active Arc Flash Mitigation Solutions

A newly introduced, active arc elimination system can effectively help to mitigate the potentially severe consequences of an arc fault. The Ultra-Fast Earthing Switch (UFES) extinguishes an internal arc by redirecting the uncontrolled energy release into a defined and controlled bolted connection of all 3 phases to earth potential. It…

Adding Arc Flash Incident Energy and Short Circuit Current to Display on the Panel Schedule

The scope of arc flash studies now often include 240 and 120 volt panels and loads. Facility managers ask for the information to be included on the panel schedule so it can be displayed on the panel. This refresher webinar by Jim Chastain describes how panel schedule templates can be…

Addressing and Mitigating Circuit Breaker Vacuum Interrupter Failures

Vacuum interrupters have been installed in industrial circuit breakers since the early 1970s and were designed for a 20-to-30-year minimum usable life. Fortunately, many have lasted well beyond their anticipated shelf life. However, we are now seeing many requests for vacuum bottle testing and replacements. Vacuum interrupter test sets can…