seapac2011 37p hughes
TRANSCRIPT
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Austral ia
AP B5
SEAPAC 2011
Aust ral ia
AP B5
SEAPAC 2011
Experiences of IEC 61850
Engineering – Designing good
systems the right way
1
Author Company Emai l
Rod Hughes Rod Hughes Consult ing Pty Ltd [email protected]
Christoph Brunner It4power LLC [email protected]
Aust ral ia
AP B5
SEAPAC 2011
A new type of spec
• System Overview and Architecture
• SAS Interfaces – external and internal
• SAS Functionality
• IEC Implementation Constraints
• System Security Provisions and SecurityGovernance
• Engineering Processes, Documentation and Tools
for the SAS Life Cycle
• Equipment Procurement Requirements
• Test, Operation and Maintenance Facilities and
Procedures
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Austral ia
AP B5
SEAPAC 2011
Aust ral ia
AP B5
SEAPAC 2011
File Hierarchy
Specification
project1.ssd
• SLD
• FunctionsSubstation
Aust ral ia
AP B5
SEAPAC 2011
File Hierarchy
(Class)
C_Class.(icd)
Specification
project1.ssd
(Class)
A_Class.(icd)
• SLD
• FunctionsSubstation
A1.icd
“TEMPLATE
” A2.icd
“TEMPLATE
”B1.icd
“TEMPLATE
”C2.icd
“TEMPLATE
”C1.icd
“TEMPLATE
”
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Austral ia
AP B5
SEAPAC 2011
Aust ral ia
AP B5
SEAPAC 2011
Model Modification
project1.scd
“IED1” “IED2”
Communications
Substation“IED4” “IED5” “IED6” “IEDn”
“ IED3”
IED3.cid
C
S
• Logic
• HMI
• Settings
“Sub1”
Project1.sedC
S
“n”“n”“n”
“IE
D3”
“IE
D3”
Aust ral ia
AP B5
SEAPAC 2011
Feeder
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Austral ia
AP B5
SEAPAC 2011
Aust ral ia
AP B5
SEAPAC 2011
Bus Bar Protection
Aust ral ia
AP B5
SEAPAC 2011
Network Engineering
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Austral ia
AP B5
SEAPAC 2011
Aust ral ia
AP B5
SEAPAC 2011
Some Issues (1)
• Modelling interpretation
• 3 zone, Ph-G & Ph-Ph distance relay requires
how many PDIS?• One per zone
• Two per zone
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Aust ral ia
AP B5
SEAPAC 2011
Some Issues (2)
• How many TCTR are required per CT
– Per CT
• One
• One per phase input to IED
• One per phase plus neutral input – Per Physical device
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Austral ia
AP B5
SEAPAC 2011
Aust ral ia
AP B5
SEAPAC 2011
HeirarchialDependancy
• Remotely outside of the substation
– Local at the substation HMI or operator laptop
connected to the SAS LAN
• Local at the bay panel through the bay controller
• Local in the bay through a switch on the panel
– Direct in the field (mechanical control on the switchgearmechanism)
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Aust ral ia
AP B5
SEAPAC 2011
Heirarchial
Dependancy
• Remotely outside of the substation
– Local at the substation HMI or operator laptop
connected to the SAS LAN
• Local at the bay panel through the bay controller
• Local in the bay through a switch on the panel – Direct in the field (mechanical control on the switchgear
mechanism)
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Austral ia
AP B5
SEAPAC 2011
Aust ral ia
AP B5
SEAPAC 2011
Human Interoperablity
• Design for Test & Operation
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Complete Scheme Test
IED Test Partial Scheme test
IED 1 IED 3IED 2Signal
Inputs
Operation
Output
Aust ral ia
AP B5
SEAPAC 2011
Testing – Impact of
LAN18
LAN A LAN B
Station
Bus Lan
LAN
ProcessBus
LAN
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Austral ia
AP B5
SEAPAC 2011
Aust ral ia
AP B5
SEAPAC 2011
Conventional Systems
Bay 1 CBBay 1 Panel
CBF
A/R
Px
Intertrip
BBP
BusBar Protection Panel
Comms Panel
Aust ral ia
AP B5
SEAPAC 2011
Thank You20