Published by Bill Howe, PE, CEM Program Manager, EPRI Power Quality Manager, EPRI Industrial Center of Excellence.
Tag Archives: Transformers
Beware Rotation Issues on Transformers
Published by Tom Shaughnessy, Shaughnessy Consulting Services 208 Jasper Way, San Marcos, CA 92078 408-666-4009 Background Phase rotation is something that contractors and electricians routinely check during construction and installation of motors and UPS systems. In facilities with only one service, seldom does a rotation change require utility involvement. However, complications can and do ariseContinue reading “Beware Rotation Issues on Transformers”