PowerPoint Template Instructions and Sample Slides
Transcript of PowerPoint Template Instructions and Sample Slides
Pat BrownPrincipal Technical Leader, IntelliGrid Program
Jay BrittonBritton Consulting, LLC
Margaret GoodrichSystems Integration Specialists Company, Inc. (SISCO)
August 21, 2014
Network Model Manager
Requirements Overview
Smart Grid Information Sharing Webcast
2© 2014 Electric Power Research Institute, Inc. All rights reserved.
EMS/Ops
Planning
Protection
Training
Simulator
Transient
Analysis
Expansion
Planning
. .
. .
. .
. .
. .• Every tool requires its own
network model, in its own
format
• Every tool has its own users
and maintainers
• Silos are both technical
and organizational
Transmission Network Model ManagementIn Support of Reliability
3© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Silos cause:
– Duplicate effort
– Synchronization problems
– Consistency issues
– “Trapped” data
Lots of energy invested in unproductive work
Errors can go unrecognized
Transmission Network Model ManagementTechnical & Organizational Silos
4© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Network Analysis landscape since 1960s
Transmission Network Model Management
Background
Network Analysis
PlanningDigital computers,Newton & sparse
matrix
1960s
5© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Network Analysis landscape since 1960s
Transmission Network Model Management
Background
Network Analysis
EMSState estimation,
Contingency analysis
PlanningDigital computers,Newton & sparse
matrix
PlanningFile systems,Text editors
1970s
6© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Network Analysis landscape since 1960s
ProtectionAspen, CAPE
Transmission Network Model Management
Background
Network Analysis
EMSState estimation,
Contingency analysis
PlanningDigital computers,Newton & sparse
matrix
PlanningFile systems,Text editors
PlanningDatabases, scripting
1980s
7© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Network Analysis landscape since 1960s
MarketCongestion
management
ProtectionAspen, CAPE
Transmission Network Model Management
Background
Network Analysis
EMSState estimation,
Contingency analysis
PlanningDigital computers,Newton & sparse
matrix
PlanningFile systems,Text editors
PlanningDatabases, scripting
1990s
8© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Network Analysis landscape since 1960s
MarketCongestion
management
ProtectionAspen, CAPE
Transmission Network Model Management
Background
Network Analysis
EMSState estimation,
Contingency analysis
PlanningDigital computers,Newton & sparse
matrix
PlanningFile systems,Text editors
PlanningDatabases, scripting
– More and more silos
2000s
9© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Silos at multiple levels – TSO, ISO, Interconnect
Transmission Network Model Management
Industry Landscape
TSOEMS
Protection
Planning
ISO
Planning
Market
TSOEMS
Protection
Planning
ISO
EMS
Market
Interconnect
Planning
10© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Consolidated model management
Market Protection
Transmission Network Model Management
Encouraging Developments
Network Analysis
Planning
– ERCOT model management implementation
EMS
NMMS
11© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Consolidated model management
Market Protection
Transmission Network Model Management
Encouraging Developments
Network Analysis
Planning
– ERCOT model management implementation
– Product configuration tools
EMS
12© 2014 Electric Power Research Institute, Inc. All rights reserved.
– Network model interoperability tests started in 2000 –
more than 15 to-date
– Planning (bus/branch) model added in 2008
Transmission Network Model Management
Support from the CIM
– Began as operational model in early 1990s
– Support EMS components from different vendors
– Became IEC Standard in mid-1990s
– Understood as basis for semantic model for enterprise integration
– Dynamics (transient behavior) model
added in 2013
– Projects, outage and contingency
modeling are current topics
– Now nearly robust enough to truly
support NMM tool integration
• Common Information Model (CIM) as foundation
13© 2014 Electric Power Research Institute, Inc. All rights reserved.
Network Cases
EMSNetwork Model
Enterprise Data Sources
Line Impedance Calculation
Circuit Description
Transformer Data
Substation As-Built
Outage Studies
Substation Load History
Planning Base Cases
Import/Export Cases
Generator data
Plans
Line Rating Calculation
Validation Cases
ProtectionModel/Cases
GIS
Outages
Transmission Network Model Management
Existing Situation
14© 2014 Electric Power Research Institute, Inc. All rights reserved.
TSO Footprint Enterprise Data Sourcesfor TSO Consumers
Construction Projects
Construction Package
Proposed Projects TSO Network Model
Consumer Applications
TSO PlanningPower Flow Application
External Footprint Data Sourcesfor TSO Consumers
ISO Planning Power FlowApplication
Case Assumptions
OperatingPhilosophies
Physical Network Model
xfmr serial number, factory test results
Equipment FactoryTesting
Circuit Limits Calculator
Trans Plan Model
Ratings(ratings for every circuit
component, includes relay settings that limit
ratings)(generic device rating/
limit information)
Circuit Limits(8 temperature-based
levels)
yearly non-coincident per transformer
peak load projections
yearly non-coincident per transformer
peak load projections
factory test results
rating information
reference
electronic transfer
electronic transfer
TSO EMS
EMS Model
equipment names, normal states, connectivity,
load & generation locations, transformer
tap data, telemetry
line impedances
generator location, generator steady-
state behavior characteristics
voltage schedules
non-SCADA load allocations
peak loads
reference
line & transformer circuit limits
.pdf of test results
Asset Procurement asset data
load injections
load scalingload scaling
Trans Plan Engin
Trans Plan Engin
Summer Peak
Base Case
planned equipment names, connectivity,
load & generation locations
line & transformer circuit limits
Trans Plan Model
Trans Plan Model
generator injections
Study DTSEnvironment Simulator
EMS Study Case
interchange schedules
external interchangeTrans Plan
ModelTrans Plan
Model
typical equipment limits
reference
typical equipment impedances
LimitsLimits
ControlControl
Load ConfigLoad Config
equipment name, connectivity
ManualEntry
Trans Plan Model
Trans Plan Model
tap settings
DTS Model
EMS cases are based on
configuration source data
UV and UF relay settings
Dynamics Case
generator dynamic behavior
characteristics
transformer impedances & taps
Relay Engineering
Trans P and CTrans
P and C
DTS Scenario
DTS scenarios are based on configuration source data
equipment names, normal states,
transformer tap data, connectivity,
load & generation locations
Asset Management
(existing assets, names, nameplate information,
including rating)
Asset Mgmt
Station Engin
Station Engin
occasional relaying info
script per case rating update
script per case rating update
Summer Peak
Base Case
ISO
Summer Peak
Base Case
Dynamics Case
Trans Plan Model
Trans Plan Model
Trans Plan Model
Trans Plan Model
reference
email with requested line & transformer
impedances
external network equipment names,
normal states, connectivity, impedances,
load locations & allocations
external network equipment names,
normal state, connectivity,
load locations, ICCP config
external generator locations, generator
steady-state behavior characteristics
external network line & transformer impedances
voltage schedules
generator location, operating characteristics
ISO
line & transformer impedances
ISO
internal (muni load) interchange
ISO
voltage schedules
ISO
ManualEntry
Trans P and CTrans
P and C
load & generation injection adjustments
PurchasingPurchasing
TSO Voltage Stability Analysis Tool
Summer Peak
Base Case
Summer Peak
Base Case
Trans Plan Model
Trans Plan Model
per case translationper case
translation
generator time constants
ManualEntry
EMS Support
EMS Support
external outagesoutages for initial
& day-ahead studies
external real-time measurement values /
states
external equipment/circuit ISO OS IDs
added/removed equipment IDs
NERC SDX(Eastern Interconnect
outages)
NERC
TSO Outage Scheduler
Outageable Equipment
Model
equipment names, in-service dates,
connectivity
station and asset information
ManualEntry
ICCPICCP
EMS Real-time Case
equipment name, normal state, connectivity, load
locations
Other Utility
internal TSO outages
internal TSO outages
outage request
outages for initial study
TSOPlanned
Field Work
FieldPersonnel
FieldPersonnel
outages for day-ahead study
internal TSO outagesNERC SDX
(Eastern interconnect outages)
NERC
outages for initial study
load & generation injection adjustments
system load
reference
Outage Scheduler(internal planned & actual
outages)
OS Support
Real-time Data Historian
(historic EMS point values)
EMS Support
historic point data used as needed to validate Planning case assumptions
Field Construction
Construction Planning
Design
Single line diagram(connectivity, equipment name,
line name, load location)Telemetry, control
Tap settingsRelaying diagram/schemes
Equipment list, conductor size
Design
Single line diagram(connectivity, equipment name,
line name, load location)Telemetry, control
Tap settingsRelaying diagram/schemes
Equipment list, conductor size
Station Engin
As-Built
revised Design Package
As-Built
revised Design Package
ISO .interconnection
projects
ISOtransmission
upgrades
TSOexpansion planning
Trans Plan Engin
Planned Project Database
(proposed/planned project information:
dates, costs, engineering details, drawings, status,
project manager)
line & transformer circuit impedances
reference
Protection Engineering Tool
Short Circuit(line & transformer impedance matrix,
generator impedances – includes topology)
Trans P and C
Relay (calculated internal relay
settings, record of external relay settings)
Line Constants(physical line
characteristics, topology)
detailed physical line characteristics
equipment, connectivity
equipment, connectivity
xfmrimpedances
relay settings
relay specifications/schemes,
CT/PT ratios
generator location, operating characteristics
for generators in operation / under
construction
ISO/Generator Owners
asset data
reference
xfmr nameplate
Station Engin
Station Engin
Trans Plan Model
Trans Plan Model
Load ForecastApplication
(system load forecasts)
Control Center
Trans Plan Model
Trans Plan Model
ManualEntry
EMS Support
EMS Support
ManualEntry
OS SupportOS Support
unplanned (actual) outage
TSO System Event
ControlCenter
ControlCenter
Load History Database
(monthly substation Distribution bus peak loads)
Distr Engin
yearly per operating company load projections
ISO
load dynamic behavior
characteristics
Trans Plan Model
Trans Plan Model
Trans Plan Model
Trans Plan Model
script per case update file
script per case update file
internal contingency list selection
Trans Plan Engin
Trans Plan Engin
internal contingency lists
Trans Plan Model
Trans Plan Model
Trans Plan Model
Trans Plan Model
script per case update file
script per case update file
ManualEntry
Trans Plan Model
Trans Plan Model
Contingency List
Contingency List
ManualEntry
Trans Plan Engin
Trans Plan Engin
Trans Ops Engin
Trans Ops Engin
ManualEntry
EMS Support
EMS Support
ManualEntry
Trans P and CTrans
P and C
Trans P and C
Transformer Impedance Database(transformer impedances)
reference
Trans Ops Engin
Trans Ops Engin
reference
contingency & monitored element
configuration
Trans Ops Engin
Trans Ops Engin
internal equipment/circuit ISO OS IDs
ISO Outage Scheduler
ISOadded/
removed equipment IDs
ManualEntry
Trans Ops Engin
Trans Ops Engin
ControlCenter
ControlCenter
Trans Ops Engin
Trans Ops Engin
ManualEntry
ControlCenter
ControlCenter
ManualEntry
Trans P and CTrans
P and C
equipment names, normal states,
transformer tap data, connectivity,
load & generation locations, generator
steady-state behavior characteristics, line &
transformer circuit impedances, line & transformer limits, voltage schedules, load & generator
injections, interchange
equipment names, normal states,
transformer tap data, connectivity,
load & generation locations, generator
steady-state behavior characteristics, line &
transformer circuit impedances, line & transformer limits, voltage schedules, load & generator
injections, interchange
load & generation dynamic behavior
characteristics
Key
ActorActor
process details
process details
process details
process details
ManualEntry
Actor assisting w/ information flow
Manual information flow
Partially automatedInformation flow
AutomatedInformation flow
TSO Data Owner
Application/ System/
Database Source
Non-TSO Data Owner
Application/ System/
Database Source
TSO PlanningPower Flow Application
Summer Peak Base Case
Trans Plan Model
ISO EMS
ISO
EMS Model
Run-Time EMS
one-line indicating
change
one-line indicating
change
ISO Outage Scheduler
Outageable Equipment
Model
ISO
Outages
ISO outages
OS SupportOS Support
Transmission Network Model Management
Information Flows
15© 2014 Electric Power Research Institute, Inc. All rights reserved.
Network Cases
EMSNetwork Model
Enterprise Data Sources
Line Impedance Calculation
Circuit Description
Transformer Data
Substation As-Built
Outage Studies
Substation Load History
Planning Base Cases
Import/Export Cases
Generator data
Plans
Line Rating Calculation
Validation Cases
ProtectionModel/Cases
GIS
Outages
Network Cases
EMSNetwork Model
Enterprise Data Sources
Line Impedance Calculation
Circuit Description
Transformer Data
Substation As-Built
Outage Studies
Substation Load History
Network Model Manager
As-Built Internal
As-Built External
Plans Internal
Plans External
Planning Base Cases
Import/Export Cases
Generator data
CM
Plans
Line Rating Calculation
Validation Cases
PNM
ProtectionModel
GIS
Object Registry
Outages
Transmission Network Model Management
The NMM Vision
16© 2014 Electric Power Research Institute, Inc. All rights reserved.
• 2013 Integrated Network Model Management supplemental
– “Deep-dive” supplemental with FE and AEP
– Understanding of existing practices and potential benefits of
consolidated approach
• 2013 161B Deliverable – a Do-It-Yourself Guide– Network Model Manager and Repository: A Guide to Exploring the
Potential of Centralized Network Model Management for the
Interested Utility, PID 3002000609
Documents “deep-dive” process
Supplemental still open
Transmission Network Model Management
Current EPRI Work
17© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Consolidated model management
Market Protection
NMM Requirements Overview
Network Analysis
Planning
– Utilities ready to implement
– Real NMM product market niche
EMS
NMM
18© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Consolidated model management
Market Protection
NMM Requirements Overview
Network Analysis
Planning
– Utilities ready to implement
– Real NMM product market niche
– Silos get in the way
EMS
19© 2014 Electric Power Research Institute, Inc. All rights reserved.
– Overview of consolidated model management tool requirements
– Sponsored and created by 8 utilities and 2 vendors
TSOs - AEP, BPA, Électricité de France, NationalGrid UK, Oncor
ISOs – ISO-NE, MISO, PJM
Vendors – Alstom, Siemens/Siemens PTI
– Results publicly available for free
– Influence the industry
• 2014 Network Model Manager Requirements Overview
supplemental
Accelerate utility interest
Broaden vendor vision
NMM Requirements Overview Project
20© 2014 Electric Power Research Institute, Inc. All rights reserved.
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Network Cases
EMSNetwork Model
Enterprise Data Sources
Line Impedance Calculation
Circuit Description
Transformer Data
Substation As-Built
Outage Studies
Substation Load History
External Sources
External Model
Network Model Manager
As-Built Internal
As-Built External
Plans Internal
Plans External
Planning Base Cases
Import/Export Cases
Generator data
CM
Plans
Line Rating Calculation
Validation Cases
Outages
PNM
ProtectionModel
GIS
Object Registry
Outages
Internal Model
NMM Requirements Overview Project
Use Cases to Identify Requirements
21© 2014 Electric Power Research Institute, Inc. All rights reserved.
Network Cases
EMSNetwork Model
Enterprise Data Sources
Line Impedance Calculation
Circuit Description
Transformer Data
Substation As-Built
Outage Studies
Substation Load History
External Sources
External Model
Network Model Manager
As-Built Internal
As-Built External
Plans Internal
Plans External
Planning Base Cases
Import/Export Cases
Generator data
CM
Plans
Line Rating Calculation
Validation Cases
Outages
PNM
ProtectionModel
GIS
Object Registry
Outages
Internal Model
NMM Requirements Overview Project
Use Cases to Identify Requirements
22© 2014 Electric Power Research Institute, Inc. All rights reserved.
Network Cases
EMSNetwork Model
Enterprise Data Sources
Line Impedance Calculation
Circuit Description
Transformer Data
Substation As-Built
Outage Studies
Substation Load History
External Sources
External Model
Network Model Manager
As-Built Internal
As-Built External
Plans Internal
Plans External
Planning Base Cases
Import/Export Cases
Generator data
CM
Plans
Line Rating Calculation
Validation Cases
Outages
PNM
ProtectionModel
GIS
Object Registry
Outages
Internal Model
Process Group E:
Input from Cases
Process Group D:
Exporting Base Cases for
Operations and Planning
Studies
Process Group C:
Testing & Validation Processes
Process Group B:Exchange with External
Entities
Process Group A:
Internal Input to the NMM
NMM Requirements Overview Project
Use Cases to Identify Requirements
23© 2014 Electric Power Research Institute, Inc. All rights reserved.
PNM
PhysicalNetwork Model Parts Repository
- Internal As-Built- External As-Built
- Internal plans- External plans
User Workspaces
User InterfaceModel Navigation & Edit
Inte
grat
ion
Serv
ices
NMM
Network Model Manager
CM
Case Model Parts Repository
CIM
Analysis Applications /
SystemsObject Registry
NMM Requirements Overview Project
NMM Functional Overview
24© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Physical Network Model (PNM) Requirements
Provide a secure, permanent store for PN Model Parts
– PN Model Parts directory
– Integrate with Asset Management System
– Integrate with GIS System (and support Distribution Model Parts)
– Include locally-created and imported and PN Model Parts
NMM Requirements Overview Project
NMM High-Level Requirements
PNM
PhysicalNetwork Model Parts Repository
- Internal As-Built- External As-Built
- Internal plans- External plans
User Workspaces
User InterfaceModel Navigation & Edit
Inte
grat
ion
Serv
ices
NMM
Network Model Manager
CM
Case Model Parts Repository
CIM
Object Registry
– Include Model Parts used for assembly
– Maintain versions of PN Model Parts
including current baseline
– Maintain projects – sets of changes to
PN Model Parts
25© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Object Registry Requirements
Support object registry services to manage the names of
network model Canonical Objects in different contexts
– Primary object registration on Model Part save
– Support for secondary registrations
– Support for object registration/retirement notification
– Generation of name mappings to/from MRID/names
NMM Requirements Overview Project
NMM High-Level Requirements
PNM
PhysicalNetwork Model Parts Repository
- Internal As-Built- External As-Built
- Internal plans- External plans
User Workspaces
User InterfaceModel Navigation & Edit
Inte
grat
ion
Serv
ices
NMM
Network Model Manager
CM
Case Model Parts Repository
CIM
Object Registry
26© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Workspaces Requirements
Support multiple Workspaces for carrying out NMM operations
in parallel
– Multiple users
– Support for model/case assembly
– Intermediate area for saving work before storage in PNM / CM
– Standard set of functions which operate on Workspace content
(selecting, loading, assembling, editing, saving, validating, etc.)
NMM Requirements Overview Project
NMM High-Level Requirements
PNM
PhysicalNetwork Model Parts Repository
- Internal As-Built- External As-Built
- Internal plans- External plans
User Workspaces
User InterfaceModel Navigation & Edit
Inte
grat
ion
Serv
ices
NMM
Network Model Manager
CM
Case Model Parts Repository
CIM
Object Registry
– Extensible with locally-written functions
– Differencing of Model Parts or
Workspace content
– Audit trail to present state
– Definition of Procedures for automating
actions
27© 2014 Electric Power Research Institute, Inc. All rights reserved.
• User Interface Requirements
Capability for users to browse and edit NMM content
– Editing via one-lines – “electrical connectivity and schematics shall be created
co-operatively and assured consistent”
– Security and access control mechanisms to meet industry
requirements – reference recent Energy Sector Control Systems Working Group
(ESCSWG) document
– Workspace content save / retrieve
NMM Requirements Overview Project
NMM High-Level Requirements
PNM
PhysicalNetwork Model Parts Repository
- Internal As-Built- External As-Built
- Internal plans- External plans
User Workspaces
User InterfaceModel Navigation & Edit
Inte
grat
ion
Serv
ices
NMM
Network Model Manager
CM
Case Model Parts Repository
CIM
Object Registry
28© 2014 Electric Power Research Institute, Inc. All rights reserved.
SSH
Device Status Initialization/Edit
Topology & Network Solution
Algorithm
Energy Forecasts & Schedules
SV
Energy Injection Initialization/Edit
Control Setting Initialization/Edit
Physical Model
Select / Edit
MonitoringInitialization/Edit
EQ
Outage Schedules - Status
- Switch status - In Service - Branch end - Tap positions- Control settings - Voltage regulation - Flow regulation - SIPS- Monitoring - Operating limits - Other- Energy Injections - Bulk generation - Solar - Wind - Storage - Traditional Load - DR - etc,
TP- TopologyNodes- association to conducting equipment
- Energized State- Island Topology- BusVoltage- Bus Injections- Terminal flows- Controls- Violations
Anatomy of a Network Analysis
Case
Physical Network Model Parts Repository(PNM)
DL
DY
GL- Equipment- Containment- Connectivity- Controls- SIPS- Equipment Rating- Normal operations- Energy allocation
Other External Sources
Case Model Parts Repository(CM)
Measurement Sources
Full Model Parts
Incremental Model Parts
Model Part Types:
· EQ· DL· DY
· GL
Full Model Parts
Incremental Model Parts
CL
NMM Requirements Overview Project
Anatomy of a Network Analysis Case
29© 2014 Electric Power Research Institute, Inc. All rights reserved.
SSH
Topology & Network Solution
Algorithm
SV
EQ
- Status - Switch status - In Service - Branch end - Tap positions- Control settings - Voltage regulation - Flow regulation - SIPS- Monitoring - Operating limits - Other- Energy Injections - Bulk generation - Solar - Wind - Storage - Traditional Load - DR - etc,
TP- TopologyNodes- association to conducting equipment
- Energized State- Island Topology- BusVoltage- Bus Injections- Terminal flows- Controls- Violations
Anatomy of a Network Analysis
Case
DL
DY
GL- Equipment- Containment- Connectivity- Controls- SIPS- Equipment Rating- Normal operations- Energy allocation
CL
• Model and Case Assembly Requirements
Support the IEC CIM modular concept for assembling network models
and network analysis base cases
– Model assembly in Workspace, including
PN Model Part selection & loading
Project selection & loading
Built-in and locally-written services
(simplification, etc.)
NMM Requirements Overview Project
NMM High-Level Requirements
30© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Model and Case Assembly Requirements (continued)
Support the IEC CIM modular concept for assembling network models
and network analysis base cases
– Case assembly in Workspace, including
Addition of Case Model Parts
to model assembly
SSH Model Part generation
via built-in or locally-written services
– Audit trails for assembled models/cases
NMM Requirements Overview Project
NMM High-Level Requirements
SSH
Topology & Network Solution
Algorithm
SV
EQ
- Status - Switch status - In Service - Branch end - Tap positions- Control settings - Voltage regulation - Flow regulation - SIPS- Monitoring - Operating limits - Other- Energy Injections - Bulk generation - Solar - Wind - Storage - Traditional Load - DR - etc,
TP- TopologyNodes- association to conducting equipment
- Energized State- Island Topology- BusVoltage- Bus Injections- Terminal flows- Controls- Violations
Anatomy of a Network Analysis
Case
DL
DY
GL- Equipment- Containment- Connectivity- Controls- SIPS- Equipment Rating- Normal operations- Energy allocation
CL
31© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Validation Requirements
Support for testing and validation regimen
– Topology processing service
– Power flow service
NMM Requirements Overview Project
NMM High-Level Requirements
32© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Integration Requirements
CIM-based integration services which allow NMM integration without
modification of NMM code
– Import / export of Model and Case Parts and Projects
– Workspace export
– Import of CIM-standard data into Workspace
– Interfaces based on IEC CIM information modeling and profiling
NMM Requirements Overview Project
NMM High-Level Requirements
PNM
PhysicalNetwork Model Parts Repository
- Internal As-Built- External As-Built
- Internal plans- External plans
User Workspaces
User InterfaceModel Navigation & Edit
Inte
grat
ion
Serv
ices
NMM
Network Model Manager
CM
Case Model Parts Repository
CIM
Object Registry
33© 2014 Electric Power Research Institute, Inc. All rights reserved.
• Extensibility Requirements
Model-driven data content, CIM-based information exchange definitions
extensible to match utility Canonical Data model
– Process for updating Model Part schema and transforming NMM
content to new version
– Support for phased implementation and successive schema
extensions
NMM Requirements Overview Project
NMM High-Level Requirements
34© 2014 Electric Power Research Institute, Inc. All rights reserved.
NMM Requirements Overview Project
Deliverable and Contacts
Network Model Manager Technical Market Requirements: A Transmission Perspective
PID 3002003053www.epri.com
• Pat Brown, [email protected]
• Jay Britton, [email protected]
• Margaret Goodrich, [email protected]
Together…Shaping the Future of Electricity