Integration of smart sensors into utility operation and business practices

Utilities have been using sensors such as fault indicators and data recorders for many years to improve system operation. With the new products available in today´s smart sensor market, utilities have more access to more data and more applications than ever before. Communicating fault indicators can be used to significantly improve SAIDI and CAIDI metrics and reduce O&M expenditure on line patrolling. Capacitor bank monitors can help ensure that VAr assets are available, supporting demand without the need for additional capital spending. Additionally, the increased insight into the electrical grid can help with system planning, targeted vegetation management, and more strategic O&M scheduling. This paper will review utility objectives and business processes rolling out these applications, with operational results that clearly demonstrate the benefits.