Using CIM and PI AF for Model-Driven Asset Management Darren Brungardt Kansas City Power & Light

Current KCP&L Historical Data Limited Predefined Flat files

KCP&L Vision for future PI Historian Data Greater number of points Larger number of users Retrieval by device

KCP&L Vision: Track historical data by both location and physical device Spare device in stock In transit Rocky Mt Asheboro XF 4 Location Rocky Mt XF 4 11 13 15 Asheboro XF 1 4 Device 13 15 11 4 Day 1 11 MW Day 2 13 MW XF 4 4 MW Day 3 15 MW XF 4 XF 1

CIM/PI AF Project - Background A Convergence of Opportunities New Network Manager EMS Comes with PI Historian Utilizes standards-based CIM model for EMS database configuration Transmission Engineering Interest in Condition-Based Maintenance

Network Manager EMS . . EMS gathering 50,000 points of real-time data PI Server Point data history stored in PI tags, but accessible only by point name Network Manager EMS . field devices EMS gathering 50,000 points of real-time data CIM DE Environment CIM database where equipment and associated real-time data points defined for EMS AF PI product (AF) able to model equipment’s relationships to tags, but product not currently used

Network Manager CIM DE Tool Standard electrical System model based on Common Information Model (CIM) Equipment (devices) Connectivity Measurement relationships to equipment

PI’s AF supports model-based data access Allows one to: Create elements, representing objects making up a system Associate historic data (PI tags) with elements Organize elements into logical groups and set up relationships between elements Define a meta-model for elements (by means of templates) Define calculations, notifications and data retrieval on an element basis Track history of elements and their characteristics

CIM/PI AF Project – Closing the Loop Export CIM model data to PI AF product Create PI equipment / asset model for retrieving historic tag data Create infrastructure for generalized retrieval of historic real-time information on equipment basis (by reference to equipment location in system) on asset basis no matter where asset has been moved in system Generalized retrieval is essential to the creation of applications PI Server AF AF GDA . . CIM DE Environment Network Manager EMS . field devices

CIM/PI AF Project – Asset-Related Applications Condition-Based Maintenance Applications for transformers and breakers Desktop access Paging/email notification Web access Condition-Based Maintenance Applications PI Server PI Server AF Asset Management System . GDA . CIM DE Environment Network Manager EMS . field devices

Initial Condition-Based Maintenance applications Breaker last operate Transformer LTC’s Counter Usage index Transformer cooling equipment Monitor cooling performance based on load and ambient temperature Notify operations group of temperature excession over a defined period of time

KCP&L’s CIM/PI AF Project Darren Brungardt darren.brungardt@kcpl.com (816) 654-1223 Condition-Based Maintenance Applications PI Server PI Server AF Asset Management System . GDA . CIM DE Environment Network Manager EMS . field devices