T&D

IEEE 80 Enhanced to Improve Understanding of Standard for Grounding in AC Substation

IEEE has announced enhancements to IEEE 80™, IEEE Guide for Safety in AC Substation Grounding. The guide presents more detailed information on the methods used to determine the current value to be ...
Business Wire

IEEE 80™ Enhanced to Improve Understanding and Expand Usefulness of Globally Utilized Standard for Safe Grounding in AC Substation Design

PISCATAWAY, N.J.--(BUSINESS WIRE)--IEEE, the world's largest professional organization dedicated to advancing technology for humanity, today announced enhancements to IEEE 80™, IEEE Guide for Safety ...
T&D

Proofing the Ground Grid

The LCI2000 portable low current injector operates at 58 Hz as a current source. Gounding systems installed by transmission and distribution utilities can be difficult to test as they are often ...
Electrical Construction & Maintenance

Grounding vs Bonding — Part 11 of 12

All Code references are based on the 2005 NEC. The grounding and bonding requirements in this column apply to solidly grounded systems that operate at not more than 600V, including 120/240V, 120/208V, ...
EDN

A methodology for IC power grid design

Power supply noise and related issues have become critical for designs at 90nm and below due to the combination of several factors. Timing slowdown and functional failures are becoming common in these ...