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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

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Arthur Mouco

arthur.mouco@ons.org.br

Engenheiro de Sistemas de Potência

ONS | Operador Nacional do Sistema Elétrico

Romeu de Freitas Bastos Netto

romeufbn@ons.org.br

Analista de TI Sênior

ONS | Operador Nacional do Sistema Elétrico

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