delivering best-practice analytics through analytics center of excellence (ace) hari khamandula,...
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Delivering Best-Practice Analytics through
Analytics Center of Excellence (ACE)
Hari Khamandula, DAKE@DakeACE
About Dake Solutions
• Is a Dake Group company
• Head Quartered in Johannesburg, South Africa
• Presence in Africa, Middle East, Asia and North America
• Specialises in Analytics, Business Intelligence, Operational Efficiency
• Serving utilities industry for over 15 years
Workflow and Operational Efficiency
1
2
3
4a 4b
5
6
Analytics
Real Time
Typical Workflow© DAKE
What’s wrong with a Big Bang Approach?
Defi
ne R
equi
rem
ents
Crea
te B
lue
Prin
t
Estim
ate
Cost
Moti
vate
Bud
gets
Assi
gn R
esou
rces
Crea
te D
etai
led
Des
ign
Ensu
re Q
ualit
y
Build
© DAKE
Why not a Technology Driven Approach?
ABCDEFGH
ABdK
CDEX
You
Vendor 1
Vendor 2
© DAKE
Why is Traditional Warehousing not the complete answer?Read Transactional Data
Analyse transactional structures
Model them into dimensional structures
Build ETLs to transform the operational Data
Store the volumes of Data
Tune for performance
Identify data patterns
Run analytical calculations
Present predictions© DAKE
Why can’t the IT department alone service it?
Request
Service
Report
Typical IT Department
Not Enou
gh
© DAKE
ACE - Analytics Center of Excellence
driven by the Common Sense Business Approach
Focused Team
Structured Governance
Defined Processes
Apt Technologies
© DAKE
Functional Overview
Scalable Infrastructure
Robust Framework
Data Scientists Models
Operational Systems
© DAKE
Team Structure
Stream 1
Governance
Requirements Analysis
Data Stewardship
Standards Infrastructure Change Mgmt.Architecture
Design & Development
Support
Stream 2
Requirements Analysis
Data Stewardship
Design & Development
Support
Stream n
Requirements Analysis
Data Stewardship
Design & Development
Support
Help Desk
Customer Services
Notifications
Research and Innovation Stream
Requirements Analysis
Data Stewardship
Design & Development
Support
Status Updates
Data Enquiries
Access Control
Infrastructure
Hardware
Software
Network
Disaster Recovery
Security
© DAKE
Architecture Overview
DATA HUB(CIM Compliant)
Operational Reporting Engine (ORE)
Workflow Orchestration Engine (WOE)
Data Warehouse
Warehouse Administration Console (WAC)
Meta D
ata Repository (MD
R)
Business Intelligence Engine (BIE)
© DAKE
Case Study 1
Workflow Automation
The Challenge
Papers driven Process
Low transparency
Over 20,000 users across the nation
Regulatory targets
Approach
National survey
Analyse data
Propose process changes
Automate workflow
Define performance
indicators
Accumulate data
Manage Change
Establish Analytics stream
Define processes for continuous
improvement
© DAKE
Efficient Workflow Setup
© DAKE
Case Study 2
Substation Automation
The Challenge
Isolated device level substation data
OT structures different to the IT structures
Large volumes of real-time data
Lack of communication within the grid
Common Substation Setup
Device
Device
Device
Mon
itorin
g D
evic
es Dat
a Co
llect
orDevice Level
Monitoring and Control © DAKE
Data Server Setup
Device
Device
Device
Mon
itorin
g D
evic
es Dat
a Co
llect
orDevice Level
Monitoring and Control
Inte
rfac
e
Dat
a Se
rver
All Substation Level Data
All Substation LevelReporting © DAKE
The potential
DAKESubstation Information
Services
Selective Object Level Data
Rules Configuration
Object Communication Setup(Rules Configuration)
ALERT
© DAKE
Extending the potential…
DAKESubstation Information
Services (SDK)
Rules Configuration
AL
ER
T
IN
FO
© DAKE
Extending it further!
AL
ER
T
AL
ER
T
Situational Awareness Centre
IN
FO
IN
FO
© DAKE
Case Study 3
Situational Awareness Center
Visualization
PE
NB
Gx Tx
LC
Dx
CS DM
R
PE – Primary EnergyNB – New Station BuildsGx – GenerationTx – TransmissionLC – Large CustomersDx – DistributionCS – Customer ServicesR – RevenueDM – Demand Management
Event Type : Substation FailureEvent Cost : R 1.2 milImpacted Areas : Tx, Dx, R, CSShort Term Action : Substation MaintenanceLong Term Action : Transformer Procurement
Oct 2012
Substation FailureTx
Generating Unit MaintenanceGx
Load SheddingDx
Initiate Action
Initiate Action
Initiate Action
Copyrig hts D ake 2013
Planned Maintenance90% Progress Details
Progress DetailsNew Asset Procurement60%
© DAKE
Use Case 1
Weather Alert DAKE ACE Platform
Modelled Analytical Data
Equipment Impact
Maintenance Impact
Customer Impact
GIS
Vis
ualisati
on
© DAKE
Use Case 2
Coal Supply DAKE ACE Platform
Modelled Analytical Data
Customer Impact
GIS
Vis
ualisati
on
Generation Info
Industrial Impact
Revenue Impact
© DAKE
Use Case 3
Equipment Failures DAKE ACE Platform
Modelled Analytical Data
InterruptionImpact
GIS
Vis
ualisati
on
Operational Maintenance
© DAKE
Thank youQuestions? Visit: http://ace.dake.co.za