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© Copyr i gh t 2014 -15 OSIso f t , LLC.
Presented by
PI System at ONS
Overview
Arthur Mouco and Romeu Bastos
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1. Introduction to ONS
2. The use of PI within the ONS
3. Challenges
4. Wish list
Agenda
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Introduction to ONS
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FURNAS
ELETROSUL
CESP
ELETROBRÁS
CHESF
ELETRONORTE
CEMIG
AES
DUKE
CTEEP
ESCELSA
AMPLA
EDP
GCOIONS
NEO ENERGIA
GRUPO REDE
TRACTEBEL
CEEE
STATE GRID
ATE
1950 - 1990: State-Owned Model
1990 - 2002: New Model (Private Investments)
1998: Creation of ONS
1999: ONS Starts to Operate the Brazilian
Power Grid
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230kV
230kV
138kV and Below
500kV
500kV
600kV
Transmission
GenerationDistribution
Load
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98% of the Load
Isolated Systems
Isolated Systems
Aprox. ± 300 cities
Small Thermal Units
73%
3%
7%
2%
9%4% 2%0%
Hydro
Wind
Biomass
Nuclear
Gas
oil
Coal
Others
129.452 MW
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RENEWABLE 107.397 83% 129.582 85% 157.150 86%
Hydro 82.576 64% 96.445 63% 114.088 62%
Imported 6.120 5% 5.712 4% 4.925 3%
Small Hydro 5.330 4% 5.690 4% 6.905 4%
Wind 3.898 3% 12.063 8% 17.463 10%
Biomass 9.473 7% 9.672 6% 13.769 8%
NON RENEWABLE 22.055 17% 22.998 15% 25.903 14%
Nuclear 2.007 2% 2.007 1% 3.412 2%
Gas 11.218 9% 12.565 8% 14.065 8%
Coal 3.205 2% 3.205 2% 3.205 2%
Fuel Oil 3.512 3% 3.563 2% 3.563 2%
Diesel 1.426 1% 971 1% 971 1%
Process Gas 687 1% 687 0% 687 0%
TOTAL 129.452 100% 152.580 100% 183.053 100%
SOURCE202220172013
MW
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3,4
50
km
2,950 km
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Operador Nacional do Sistema Elétrico
Human Resources and Offices
Number of employees: 721
586 with university degree
400 engineers
A private, non-profit organization which
functions under the regulation and
fiscalization of ANEEL.
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The use of PI within the ONS
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ONS Database Architecture
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AF Structure
Common Information Model
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Modernization of the
Supervisory and Control
System (REGER Project)
SSC
BSBSSC
RIO
SSC
FLN
SSC
REC
Interface
Buffer
Interface
Buffer
Interface
Buffer
Interface
Buffer
Interface
Buffer
ONS HIS System
PI – System
( 2 Collective
Systems)
ONS IS&R System
PI – System
( 2 Collective Systems)
ONS IS&R System
PI – System
( 2 Collective Systems)
ONS IS&R System
PI – System
( 2 Collective Systems)
ONS IS&R System
PI – System
( 2 Collective Systems)
Normal data flow
from SSC BSB to
PI (HIS)
Contingency data flow
from SSC RIO to PI
(HIS)
Normal data flow from
SSC to PI (IS&R))
Contingency data flow
from SSC to PI (IS&R)
Interface
Buffer
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IIS
SQL
AF
PI
Real Time
DomainCorporative
Domain
Active View
PDI File
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• Develop the situation awareness tools
• Improving the time to create new tags within PI on new
version of Real Time database
• Develop the ONS application to iPad and Android
• Implement the ONS page on internet
Challenges
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Wish List
• Coresight with ProcessBook Pages
• PI Notification Console
• PI Notification tree view with multiple levels
© Copyr i gh t 2014 -15 OSIso f t , LLC.
Arthur Mouco
Engenheiro de Sistemas de Potência
ONS | Operador Nacional do Sistema Elétrico
Romeu de Freitas Bastos Netto
Analista de TI Sênior
ONS | Operador Nacional do Sistema Elétrico
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