TC 57
TC 57
CIM Model Manager Report
Prauge, May 12, 2011
kendall.demaree@alstom.com
.
Prauge CIM Users Group, May 2011
TC 57
status summary
 61970CIM15 Model “frozen” February 2011
 Major new features and clean-up included
 Minor corrections not breaking profiles are allowed
 Intended to support 2011 IOP’s
 Major changes or additions will be CIM16
 61970CIM16 models and activities being prioritized
 Issues discussions ongoing weekly in each WG
 Supporting ENTSO-E July InterOp issues
P2
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61970-301 Release Roadmap
 2011 – release 61970-301 Edition 5 (CIM15)
 2012 – 61970-301 Edition 6 (CIM16)
P3
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CMM activities
 Issues discussions ongoing weekly in each WG
 Minor corrections for ENTSO-E IOP in July
 Clean up of model for “jCleanCIM” errors
 Profile task force - weekly web conferences
 Model management document
 Draft 61970-301 Edition 5 - IEC internal comments
 Supporting 61968-11 and 62325-301
P4
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Model Assembly from WG’s
Model assembly
Is working well.
WG13
WG14
WG16
61970
61968
62325
61970
61968
62325
61970
61968
62325
P5
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CMM Roadmap Themes
CIM road map 2011
 Key cross package linkages defined
 Datatypes and cross cutting common issues
 Quality improvement – documentation improvement
 Issue Resolutions
 Thin backlog, expire dead issues
 Prioritize and combine
 Stready progress
 First priority on common issues
 Control new issues to be solvable
P6
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Modeling issues meetings
 Regular WG13 Issues web conferences
 Weekly meetings Wed 10:AM US Central time
 Typically 7 to 12 people attend
 Steady progress on issues list
 Similar meetings occur for WG14 modeling (part 11)
 WG14 additionally WG14 regular web meetings occur
 WG16 now having regular issues and modeling meetings
 Cross WG participation in meetings is really helping
P7
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Issues summary counts
 WG13 open issues count = 59
 Combined open issues count = 32
 Issues closed in WG13/combined = ~160
P8
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Major additions to CIM15 model
 Phase unbalanced models for WG14 and beyond
 New datatype primitives (#802 closed)
 Dynamics model form ERPI work
 Name – NameType model
 New transformer model, unbalanced, tanks
 Type (catalog) data support
 Cuts and Jumpers – via WG14
 AuxiliaryEquipment
 Details in wg13-cim15-report-<date>.doc file
P9
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CIM15 Unbalanced Model
 Not entirely new
 Terminal connections shared instances in balanced or
unbalanced model
 No need to define new terminal instances in three-
phase balanced model to model phase detail.
 Nominal phase specification, not energization
 Like phases connect (phase A to phase A) at terminals
P 10
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New CIM15 packages
P 11
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Classic balanced CIM connections
SS2
SS2
400
400 KV
KV
SS2-SS2
SS2-SS2
BB1
BB1
Volts
(KV)
P1
(MW)
CN5
CN4
BR1
BR1
CN3
Cable1
CN2
Cable3
P2
(MW)
DC2
SS1
SS1
BR3
BR3
CN6
CN8
T1
SS4
SS4
CN7
110KV
110KV
P 12
Cable2
CN1
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CIM15 Unbalanced Model
inal
Term AB
s=
p h as e
Jumper
A
B
C
Terminal
1
phases=AC
SwitchPhase
phaseSideA=A
phaseSideB=B
Terminal
2
SwitchPhase
phaseSideA=C
phaseSideB=A
phases=AB
A
B
A
B
Term
in
p h as e al
s= B
Legend
Electrical
Electrical phase
phase connection
connection represented
represented
CIM
CIM association
association
C
ACL
nt
e
m
g
ineSe
inal
m
r
e
T
s=AB
p h as e
Implicit
Implicit “phase
“phase connection
connection point”
point” (not
(not aa CIM
CIM class)
class)
ConnectivityNode
ConnectivityNode
P 13
ACLin
eSegm
ent
Term
in
p h as e al
s= B
B
TC 57
CIM15 Unbalanced Model
inal
Term AB
s=
p h as e
Jumper
A
B
C
Terminal
1
phases=AC
SwitchPhase
phaseSideA=A
phaseSideB=B
Terminal
2
SwitchPhase
phaseSideA=C
phaseSideB=A
phases=AB
A
B
A
B
Term
in
p h as e al
s= B
Legend
Electrical
Electrical phase
phase connection
connection represented
represented
CIM
CIM association
association
C
ACL
nt
e
m
g
ineSe
inal
m
r
e
T
s=AB
p h as e
Implicit
Implicit “phase
“phase connection
connection point”
point” (not
(not aa CIM
CIM class)
class)
ConnectivityNode
ConnectivityNode
P 14
ACLin
eSegm
ent
Term
in
p h as e al
s= B
B
TC 57
CIM15 Unbalanced Model
Schematic model
CIM model
A
T ACLineSegment 1
phase=ABC
CN
T
ACLineSegment 2
T
phase=ABC
T
B
T
ACLineSegment 3
phase=ABC
C
A
a)
B
T
C
A
T
T ACLineSegment 1
phase=ABC
T
CN
T
ACLineSegment 2
T
phase=ABC
T
ACLineSegment 2
T
phase=AB
T
B
T ACLineSegment 1
phase=ABC
ACLineSegment 3
phase=AB
C
A
b)
T
B
A
A
B
T
B
CN
c)
ACLineSegment 3
phase=C
C
C
T
(zoom on next pages)
P 15
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CIM15 Unbalanced Model
P 16
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CIM15 Unbalanced Model
P 17
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CIM15 Unbalanced Model
P 18
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CIM15 Transformer Model
 Same instance model at core for transmission to
distribution interfaces
 Unbalanced model support for various physical
configurations
 PowerTransformer has terminals as expected
 Mesh impedance model avoids problems with implicit
star impedance model
P 19
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CIM15 Transformer Model
P 20
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CIM15 Transformer Model
Open Wye – Open Delta Bank
C
Connectivity Node 1
A
Xfmr 1
Wdg 2
Wdg 1
N
Wdg 3
Xfmr 2
N
Wdg 2
Wdg 1
B
P 21
B
Connectivity Node 2
A
TC 57
CIM15 Transformer Model
Implicit internal star node for
PowerTransformer
PowerTransformer
sta
r
PowerTransformerEnd
Terminal
Trans
fomr
erTan
kEnd
PowerTransformerEnd
mesh
T
fo
d
Tr
an
s
n
kE
an
fo
rT
re
m
mesh
Implicit internal star node for
Tank
Tank
example:
st
ar
ar
st
2-terminal
d
m
er
Ta
nk
En
s
an
Tr
Tank
En
k
n
a
erT
m
o
f
rans
Terminal
d
r
sta
2-tank
P 22
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CIM15 Tap Changer Model
P 23
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Cuts, Clamps, and Jumpers
 Cuts and Clamps specify mods to ACLineSegment
 at specified distance from end of line
 Cut – adds two termins, “cuts” line
 Clamp – adds one terminal, connects mid line
 Works with unbalanced phase model
 Jumper is normal a Switch
P 24
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CIM15 Cuts, Clamps and Jumpers
P 25
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New legend
P 26
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Before apply Cuts and Jumpers
Legend
ACLineSegment,
name
with name
ACLineSegment, with
A
1
Terminal,
sequenceNumber
with sequenceNumber
Terminal, with
X
Distance
terminal 11
from terminal
Distance from
Fault
distance
with distance
Fault with
EnergyConsumer,
name
with name
EnergyConsumer, with
A
ConnectivityNode
ConnectivityNode
123
123
123
Switch
(open)
Switch (open)
Switch
(closed)
Switch (closed)
TWO
ONE
1
1
150
2
FRED
1
1
150
150
2
400
50
1
2
LEROY
50
50
400
400
P 27
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After apply Cuts and Jumpers
P 28
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Generalized Name model
P 29
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Type (Catalog) Links
P 30
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Auxiliary Equipment model
P 31
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Diagram Layout
 Exchanges the layout of diagrams
 Does not attempt to exchange presentation logic
 Reasonably simple: 7 classes 1 enumeration
 Useful for:
 Operator schematic diagram general layout
 Geographical or pseudo geographical layouts
 Dynamics control block diagrams
 Other modeling data with relationships like…
P 32
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Diagram Layout
P 33
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Dynamics
 EPRI CIM for Dynamics
 ENTSO-E using in IOP
 Extensive work by domain experts
 Pros: maps to real world programs, issues, models
 Cons: not the most consistent with standard CIM
 Rather large and complex, likely an on-going effort
P 34
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Dynamics package tree
 About 120 classes total
 EPRI documentation needs to be
further resolved into model
 Most attribute names are cryptic,
but familiar style for domain
experts (e.g. PssIEEE4, ExcAC1A
with attribute “kf”)
 Names match EPRI
documentation diagrams, some of
which are industry standardized
models
P 35
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CIM16 Candiate issues
 DC – simplified models
 Remedial Action Schemes
 Load model #607, #1088
 IEC62325 schedules
 OperationalLimits
 environment dependencies
 most limiting component
 More Dynamics model clean up
 SCADA measurement source modeling
P 36
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CIM16 Non-modeling issues
 Headers/namespace
 61850 profile for exchange
 Solution exchange profile refinements
 Standardization of profile exchange
 CIM for Enterprise Canonical Data Model
P 37
TC 57
Documents to review
 Wg13-cim15-report-<date>.doc
 Summary listing of all issues, grouped
 List of major model changes and diagrams
 CIM Model Management_rev3.doc
 Guidance for modeling CIM UML
 Useful for CIM extensions
P 38