Rich Scroggins, Cummins Power Generation, Shoreview, Minn.

Articles

Electrical and Power January 7, 2014

Managing risks, benefits with closed transition transfer switches

Here are best practices for closed transition transfer switches when two live sources are connected together.

By Rich Scroggins, Cummins Power Generation, Shoreview, Minn.
Other Building Types April 10, 2013

Reliability considerations in simple paralleling applications

When a decision is made to use paralleled generator sets, many considerations need to be addressed to ensure a reliable system.

By Rich Scroggins, Cummins Power Generation, Shoreview, Minn.
Electrical and Power April 10, 2013

Product standards for paralleled gensets

Consulting engineers in the U.S. consistently specify that paralleling switchgear must be rated to UL 891 or UL 1558.

By Rich Scroggins, Cummins Power Generation, Shoreview, Minn.
All Articles