prism 2.9.4: predictive asset analytics - wonderware.co.za€¦ · the schneider electric...
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The Schneider Electric industrial software business and AVEVA have merged to trade as AVEVA Group plc, a UK listed company.
The Schneider Electric and Life Is On trademarks are owned by Schneider Electric and are being licensed to AVEVA by Schneider Electric.
PRiSM 2.9.4: Predictive Asset Analytics
Confidential Property of AVEVA Group plc.
Christian-Marc Pouyez, Product Manager – Analytics & Energy
Software based modeling of equipment using
advanced pattern recognition
Uses historical data to describe how a piece of
equipment normally operates and build a model
Continuously monitors behavior in real-time
Alerts when the operation differs from the historical
norm
Early warning detection of equipment problems
Advanced analysis capabilities including problem
identification and root cause analysis
Predictive Asset Analytics Software
When the Condition to Monitor is Known and Definable
Condition is definable using rule based logic
Rule is fixed, and doesn’t change
based on loading, ambient or operational conditions
Intelligent integration of plant process data with
EAM systems
When the Condition to Monitor is Not Easily Defined and Requires Advanced Machine Learning
Industrial asset monitoring where
rule based modeling is too
complex
Where changes in loading, ambient
or operational conditions are
common
Specific rules for asset health
and/or performance
monitoring are not explicitly known
“The Whole is Greater than the Sum of Its Parts”- Aristotle
• Asset Health Analytics = Known Rules (CbM) + Machine Learning (PdM)
• Enterprise Asset Management integration and automated work order activation
• Reduce failures, increase reliability and improve performance
Condition-based Asset
Analytics
Predictive Asset
Analytics
Plot-0
4/6/2008 4:39:21.791 PM 4/9/2008 4:39:21.791 PM3.00 days
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70
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Monitoring without advanced analytics
Subtle changes from normal asset signature
Actual Value
Predicted ValueOu
tbo
ard
Be
ari
ng
Te
mp
(°F
)
Date and Time
A Smaller Box
Group data into smaller modes of operation
Ou
tbo
ard
Be
ari
ng
Te
mp
(°F
)
Oil Drain Temp (°F)
Traditional Alarms
PRiSM
Case Management
Core Functions of Avantis PRiSM
Early Warning Event
Detection & Management
(Alarm Manager)
Trend Analysis
Diagnostics Advisor
(Fault Diagnostics)
Reporting
Significance of the Deviation from Normal
Operation
Signal Contribution to Performance Anomaly – Normal/Predicted vs.
Actual
Likely Fault Condition
Signal Contribution to
Change in Health Status
Probability of Fault Match
Asset Health Trend
Asset Health Monitoring
Example Vertical Markets and Equipment Types
• Turbine
• Compressor
• Electric Generator
• Pumps – Centrifugal, Integral
• VFD’s
• Fans, blowers
• Heat Exchanger, Boiler, Oven, Kiln
• Air Heaters
• Water Heaters
• Pulverizer, Crusher
• Condenser
• Transformers, Breakers, Capacitors
• Agitators, blender, Mixer
• Gearbox
• Chillers
• Seal systems
Power Generation
Power T&D
Oil & GasWater Management
Mining Process
Manufacturing & F&B
Catch
PRiSM identified a conveyor motor drawing a higher than expected amount of current
(amps) for the given level of operation.
Cause
In an effort to improve tracking, a mechanic changed the tension of the belt by
increasing the air pressure.
Avoided impacts
If this hadn’t been caught, a bearing, roller, motor, or some combination of these would
have been compromised, resulting in significant downtime. In addition, the belt would
have likely separated.
Real PRiSM catches Food & Beverage >> Dough Laminator
Issue
Monitor dough quality by detecting multi-variate sensor changes which could indicate a
problem with a motor, gearbox, or bearing.
Predictive Models
Roller Mechanical
• Amps drawn by motors
• Speed of roller motors
• Gap between top & bottom rollers
Conveyor Mechanical
• Amps drawn by conveyor motors
• Speed of conveyor motors
• Speed of production line
System Overview
Predictive Analytics powered by PRiSM
Alarm
ManagerInterfaces
Web Server
Equipment
Models
Monitoring
Results
Database & Archive
Monitoring
EngineInterfaces
Analytics Server
Trending Alarming
Browser Client
Reports
Remote Access
Analytics Alarming
Client
Model Building
Interfaces
TXTODBC
REST API
Alert Notifications
Source Data
Analytics results output
What’s new in the latest PRiSM releases
2.9.0
• Case Management
• Asset Health
2.9.1
• Undo
• Reverse selection
2.9.2
• Improved fault diagnotics
• Improved Case Management
2.9.3• Hadoop Data Lake interface
2.9.4
• Wonderware Online Interface
• REST API and OPC UA updateREST
➢ HTML 5 PRiSM Web:
➢ Preferences / and User Profile
➢ SSRS and custom reports
➢ New Outlier Detection algorithm
➢ KANN Plugin
PRiSM 2.10Planned for July 2018
Page 15Confidential Property of Schneider Electric |
PRiSM Vision
PRiSM 2.9.x
Streamlining
User Experience
2019+
Reduce TCO
2018
Expanding modelling
capabilities
2017 2018 +
HTML 5
PRiSM Web
Self-Learning
Model
Cloud
Services
WW Online
Data Quality
Management
0 1 0
1 0 0 1
Single variable
Prediction
KANN
Model
Wizard
Central Model
Maintenance
Multi-variable
Prediction
KANN
PRiSM
REST API
REST
Load
BalancingUser Rights
Management
0 1 0
1 0 0 1
Near Real
Time Mode
Page 16Confidential Property of Schneider Electric |
PRiSM evolution towards SaaSFeatures initially implemented in on-premises version that are also steps towards SaaS
Complete
HTML 5 UI
Auto
Retrain
PRiSM
SaaSModel
Wizard Central Model
MaintenanceLoad
Balancing
Data Quality
Management
0 1 0
1 0 0 1
WW Online
interface
User Rights
Management
Infrastructure (IaaS)
• Hardware, Network, Power
• Eg. Server room in the cloud
Platform (PaaS)
• Toolkit to build software
• Eg. Machine Learning, Database
Software (SaaS)
• Application
• Eg. Concur, SalesForce
Monitoring (MaaS)
• On-premises or in Cloud
• Eg.: PRiSM MDSC
“As a Service” options
Networking
Data Center
Servers
Storage
Virtualization IaaS
Operating Systems
Middleware
Security PaaS
Data
Applications SaaS
MaaSMonitoring
Cloud Engineering Platform (CEP)
Virtual Machines (VM) in Azure
One or more VM per customer (no customer
sharing of VM)
Temporary approach to offer SaaS for non-cloud
software
Available today:
• DynSim
In progress:
• Avantis
• PRiSM
• Intelligence
Insight
Native Cloud offering
Available today:
• Historian
• MES Performance
In progress:
• More MES functions
• Intelligence
• Condition Monitoring
Aveva’s Industrial Software PlatformCloud architecture
Both options allow the delivery
of a SaaS solution
Now
MaaS
VM on CEP
May 2018
SaaS
VM on CEP
2019+
SaaS
Insight integration
Cloud Predictive Analytics as a Service evolution
VM: Virtual Machine
CEP: Cloud Engineering Platform
MaaS: Monitoring as a Service
SaaS: Software as a Service
Questions?
Page 20Confidential Property of Schneider Electric |