Transcript SC34 Status Report 1999

CIGRE Study Committee B5
CIGRE STUDY COMMITTEE B5:
MISSION AND CHALLENGES
Javier Amantegui
(Spain)
Chairman of CIGRE-SC-B5
“Protection and Automation”
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CIGRE Study Committee B5
Table of Contents
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•
•
•
Introduction
CIGRE B5 Mission
Challenges
SC B5 Organization
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CIGRE Study Committee B5
Introduction
• Substation secondary system is facing a complete
change because of the rapid technology evolution,
the difficulties of user to follow that evolution and
the new requirements coming from a changing
network.
• The Interchange of information and practices is
the key aspect to overcome that difficulties.
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CIGRE Study Committee B5
CIGRE SC-B5 Mission
The Study Committee B5 intends to be a worldwide
platform for the elaboration and exchange of
knowledge and information in order to facilitate the
progress of engineering in the field of the power
system protection and automation.
To be a leading international reference for power
system protection and substation automation issues,
synthesizing
state-of-the-art
practices
and
developing recommendations.
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CIGRE Study Committee B5
CIGRE SC B5 CHALLENGES
 Substation Automation Systems
 Numerical Protection Applications
 New Network Requirements
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Substation Automation
 Present Situation
– 61850 is a fact. The technology is available and powerful.
– The application of the new SAS concepts has a significant
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è Feeder
8
è Control
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1960
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4
3
6
8
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1970
39
1980
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3
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32
3
2
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13 Cubicles,
>50 Devices
è Busbar
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47 Cubicles, >100 Devices
è
Transformer
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12
Devives
>140
56 Cubicles,
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66 Cubicles, >160 Devices
è Line
68 Cubicles, >180 Devices
impact in the utilities organization.
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1990
4
2010?
2000
Figures for Reference Station 6 220kV / 816kV Feeder
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Substation Automation
 SC B5 Activities
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Substation Automation
 Trends
– Standardization of substations design including protection
–
–
schemes and SAS .
Development of 61850 based engineering, testing and
maintenance tools.
Process Bus. The technology is ready for implementation
in real projects.
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CIGRE Study Committee B5
Numerical Protection aplications
 Present Situation
– The introduction of digital technology has changed
planning, operation and maintenance
protection schemes.
practices
for
– The
protection
engineers
need
adapted guidelines
to support their
work.
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CIGRE Study Committee B5
Numerical Protection aplications
 SC B5 activities
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Numerical Protection aplications
 Trends
– Protection of new equipment mainly based in Power
–
Electronics.
New algorithms for protection performance improvement.
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CIGRE Study Committee B5
New Network Requirements
 Present Situation
– New Protection, Automation and Monitoring concepts are
needed in order to satisfy the increasing reliability
requirement of the Power System under the changes taking
place.
MV active cell
LV
Microgrid
HV
LV
LV
MV
HV
MV cell
Controller
EH
V
LV
Microgrid
Controller
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MV
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CIGRE Study Committee B5
New Network Requirements
 SC B5 activities
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CIGRE Study Committee B5
New Network Requirements
 Trends
– Development of new Wide Area Protection Systems.
– Development of new monitoring functions and information
–
system for the Network Asset Management.
Development of new protection and automation concepts
based in communications technologies for the Network of
the Future.
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CIGRE Study Committee B5
CIGRE SC-B5 / Organization & Activities
 36 members (24 + 12) / 3 advisory groups
1 Chairman / 1 secretary
 Paris Session . 350 participants
 B5 Colloquium Korea 2009 (APAP)
Tutorial, B5 meeting, Poster session
Several WG/TF meetings
 WG/TFs: Publication of Brochures
Publication in ELECTRA
 Other events: Regional events, etc
TC of CIGRE: All chairmen
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CIGRE Study Committee B5
CIGRE SC-B5 / Paris 2010:
 PS1: Protection, Control and Monitoring Beyond 2015
 PS2: Impact of renewable generation and cogeneration on
Substation automation and Protection
Common session with D2
 PS3: Practical implementation of IEC 61850 in electric power
systems
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CIGRE Study Committee B5
Conclusions
 The key is not the technology but the way it
is applied.
 CIGRE (SC B5) plays its role in the
development and exchange of information
all over the world .
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CIGRE Study Committee B5
Thank you for your attention
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