Smart Fault Indicators SWEDE 2017 Smart Fault Indicators

Location of Fault Indicators Limited Access 4 Miles of Line

Distance to Fault Indicator From Substation Heavy Tree Area

The Hill Location

Tornado Alley Location

Horstmann Smart Navigators Field Material Used Other Smart Fault Indicators And Communication Devices Are Available Power Delivery DNP Smart Receiver GE MDS INET-II 900 Radios Horstmann Smart Navigators

Communication Types

Fault Seen on 12-28-2016 28-12-2016 13:44:09 FCI 3 Sn#14864 Phase C Fish Farm Event Momentary fault NORMAL 28-12-2016 13:44:09 FCI 3 Sn#14864 Phase C Fish Farm Event Momentary fault ACTIVE 28-12-2016 13:43:56 FCI 3 Sn#14872 Phase C Tornado Alley Event Momentary fault NORMAL 28-12-2016 13:44:13 FCI 3 Sn#14865 Phase C Cannedy House Event Momentary fault NORMAL 28-12-2016 13:44:03 FCI 3 Sn#14868 Phase C The Hill Event Momentary fault 28-12-2016 13:44:13 FCI 3 Sn#14865 Phase C Cannedy House Event Momentary fault ACTIVE 28-12-2016 13:44:03 FCI 3 Sn#14868 Phase C The Hill Event Momentary fault ACTIVE 28-12-2016 13:43:56 FCI 3 Sn#14872 Phase C Tornado Alley Event Momentary fault ACTIVE 28-12-2016 13:42:55 FCI 3 Sn#14872 Magnitude 720[A] Duration 37[ms] last good known 16[A] 28-12-2016 13:43:08 FCI 3 Sn#14864 Magnitude 742[A] Duration 37[ms] last good known 17[A] 28-12-2016 13:43:02 FCI 3 Sn#14868 Magnitude 753[A] Duration 37[ms] last good known 16[A] 28-12-2016 13:43:12 FCI 3 Sn#14865 Magnitude 729[A] Duration 37[ms] last good known 16[A]

Lessons Learned Inherited Project Get Key Players on board with Project Dispatch Substation Communication Operations and Construction All say who will own/support the project Make sure other programs needed for success are functional Radio path to collection point SCADA concerns/compliance issues Be prepared to compromise

Future of Fault Indicators Migrate to Outage Management System (OMS) when if becomes functional. When OMS becomes functional, look for urban/rural locations to help with fault locations along with other methods. Possible install on transmission lines.

Questions