AB

B L

CC

EC

S -

1©

200

4

IndustrialIT

Power Management SystemScope & Value Proposition

Lead Competence CenterElectrical Control Systems

AB

B L

CC

EC

S -

2©

200

4

Power Management – Introduction (1) What ? Why?

The control of electrical switchgear and equipment To optimise electricity generation and usage and to prevent major

disturbances & plant outages (blackouts)

Where is it required ?

In the context of a green-field installation a major extension or modification of a brown-field plant

In plants with a substantial electrical load (from 30 MW upwards)

In plants with major electricity generation facilities

In cases where there is no or a poor grid supply or the need to limit imported power

AB

B L

CC

EC

S -

3©

200

4

Power Management – Introduction (2) In which industries ?

Oil and Gas – Onshore & Offshore Onshore Production Offshore Platforms and FPSO (Floating Production Storage & Offloading) Refineries LNG Complexes ...

Petrochemical plants Large Industrial Complexes

AB

B L

CC

EC

S -

4©

200

4

Power Management – Introduction (3) Power Management business drivers

Prevention of Blackouts Reduction of Energy Costs Reduction of Investment Costs Reduction of Operational Costs Environmental, Health & Safety (EH&S) Risk Management

AB

B L

CC

EC

S -

5©

200

4

ABB’s Answer to Power Management ABB’s IndustrialIT PMS (Power Management System) is a software

solution targeted at ensuring the reliability of energy supply

and enabling efficient and economic energy use

The solution is fully IndustrialIT Enabled 800xA Extended Automation System AC800M Controller Operations (Process Portal)

The solution is primarily intended for industries operating in extreme, high-demanding and hazardous

environments such as the Oil & Gas (Upstream & Downstream) and Petrochemical Industries

AB

B L

CC

EC

S -

6©

200

4

Critical loads Limited in-plant generation Insufficient reliability of grid / sea cable

Main Operational Issues Addressed by PMS

Load Shedding} Several generators Power-sharing with other plants/sites

Power Control} Different electrical operational

configurations possible Mode Control} Generation & distribution networks “Local only” control facilities

SCADA}

AB

B L

CC

EC

S -

7©

200

4 IndustrialIT Power Management System

LNGPlants

StorageTerminals

FloatingProduction

Onshore Production

Jobbers

OilDistribution

PowerPlants

ChemicalPlants

Main Application Areas in O&G Supply Chain

O&GTankers

SubseaProduction

Marine

Loading

SalesTerminal

Consumer Mfg

SalesTerminal

SalesTerminal

Drilling

OffshoreProduction

Boosting Station Refineries

Chemical Terminals

Gas Plants

Pipelines & Terminals

Gas Distribution

Lube OilPlants

Primary Distribution ProcessingProduction Secondary Distribution

AB

B L

CC

EC

S -

8©

200

4 Limit electrical import during peak time and reduce peak based charges

Power Control, Standby Optimization, n+1 Criteria, SCADA, etc. are performed by

the system and not by the operators Maintaining a good Power Factor

Optimizing the stability of the operation of the electrical generation- and distribution network

of a plant

The total accumulated switched-off shortcurrents by a circuitbreaker or

the number of generator starts are a trigger for maintenanceNo need for big oversizing of primary equipment

In case of a shortage of electrical power, secure the available power to critical loads by switching off the

none important loads according to dynamic load tables

The Human Machine Interfaces for all the electrical sub-systems can be integrated in the

Energy Management SystemSerial interfaces with protection & control units

avoid spaghetti wiring & cable ducts

A B B T r a n s m i t O yN e t w o r k P a r t n e r

F E E D E R T E R M IN A L R E F 5 4 1A B B N e t w o r k P a r t n e r

U a ux = 80 . ..2 65 V d c / a c

fn = 5 0 H z

In = 1 /5 A ( I)

1 M RS xx x x x x

9 8 1 5 0U n = 1 0 0 /1 1 0 V (U )

U o n = 1 0 0 /1 1 0 V (U o )

Io n = 1/ 5 A ( Io )

9 5 0 9

PMS – Value Proposition Avoid black-outs (up to 500 kUSD / hour)

Power control including voltage control, frequency control, sharing power among generators and tie-line(s).

High Speed Consistency Load Shedding (< 100 ms.)

Reduce electricity costs Peak-shaving Re-active Power Control & Sharing

? Minimize operational costs

Decreased number of operators Event driven maintenance

Single Window concept Reduce investment costs

Minimized cabling and engineering Optimized network design

Transformer Overload Management

AB

B L

CC

EC

S -

9©

200

4

AB

B L

CC

EC

S -

10©

200

4

Differentiators Proven experience in the area of Power

Management in the Oil & Gas and Petrochemical Industries since 1986

Superior solution for high-demanding environments

High-speed Load Shedding, Mode Control, Power Control, Re-acceleration (40-100 milliseconds) is superior to that of competitors

Ability to answer highly complex power management requirements incl. multi-plant power management control

ABB total scope of supply of PT and AT Products & Solutions Global support through various Main Execution Centers

AB

B L

CC

EC

S -

11©

200

4

PMS Global Customer References