The utility’s perspective on calculating “stray voltage”

This is a discussion of the problems facing the utility engineer in tracking down the source of what has been popularized as "stray voltage." A review of the most common types of customer complaints that require the response of the utility, along with the normally encountered conditions that cause these complaints are presented. The need for standardized tools and methods for evaluating a particular situation is discussed. An argument is presented for more emphasis on development of field use devices and evaluation techniques, rather than laboratory based and office use tools. Specific examples of the type of home-built devices presently in use are discussed with suggestions for standardization.