Performing electrical cable heating calculations can be a cumbersome task, but they’re essential to accurately determining the allowable ampacity of an underground electrical duct bank installation.

When motors start across the line, they typically draw five times the running current. This temporary “inrush” is an overload condition. To handle inrush while still providing adequate overcurrent ...

CYME International T&D, Inc. presents PSAF and CYMDIST engineering analysis software packages for transmission and distribution network planning and studies, complemented with protective device ...

With the recent issue of FERC Order 881, EDM International, Inc. has announced its continued commitment to assist utilities with determining seasonal ratings for their overhead transmission lines. EDM ...