using cim and pi af for model-driven asset management
DESCRIPTION
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. Retrieval by device. KCP&L Vision for future PI Historian Data. Greater number of points Larger number of users. In transit. - PowerPoint PPT PresentationTRANSCRIPT
Using CIM and PI AF forModel-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
11 MW
Spare device in stock
Location
Rocky MtXF 4
11
13
15
AsheboroXF 1
4
XF 4
Rocky Mt Asheboro
Day 2
13 MW
XF 4
4 MW
Day 3
15 MW
XF 4 XF 1
Device
13
15
11
4
Day 1
In transit
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
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
..
PI Server Point data history stored in PI tags, but accessible only by point name
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
PI ServerAF
CIM/PI AF Project – Closing the Loop
Network Manager EMS
.
CIM DE Environment
.
.. field devices
GDA
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
Export CIM model data to PI AF product
Create PI equipment / asset model for retrieving historic tag data
AF
CIM/PI AF Project – Asset-Related Applications
PI ServerPI ServerAF
Network Manager EMS
.
CIM DE Environment
.
.. field devices
Asset ManagementSystem
Condition-Based Maintenance Applications
Condition-Based Maintenance Applications for transformers and breakers
GDA
Desktop access Paging/email notification Web access
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
PI ServerPI ServerAF
Network Manager EMS
.
CIM DE Environment
.
.. field devices
Asset ManagementSystem
Condition-Based Maintenance Applications
GDA
Darren Brungardt
(816) 654-1223