Power Management Systems
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800xA for Industrial Plants
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800xA for PMS Introduction Drivers Electrical Process System Configuration Functionality PMS References
Introduction
What ? Why?
The control of electrical switchgear and equipment
To optimise electricity generation and usage and to prevent major disturbances & plant outages (blackouts)
Tighter co-ordination between power plant & large loads.
Where is it required ? In plants with in plant electricity generation facilities In cases where there is no or a poor grid supply or the need to optimize imported/exported power
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In the context of
a green-field installation
a major extension or modification of a brown-field plant
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Why ABB 800xA for PMS?
In-depth knowledge of the electrical process
20 years experience in PMS implementations across the world (green-field and brown-field plants)
Standard software, well documented, tested, proven technology training course
Fast Response Time for: Load Shedding, Mode Control, Power Control, Re-acceleration
High Resolution and Accuracy of Sequence of Event recording
Comply to class 3 EMC immunity
Single responsibility: One supplier for PMS integrated with protection, governor, excitation, tapchanger,Motor Control Centre, Variable Speed Drive, etc.
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Main Application Areas in O&G Supply Chain Primary Distribution
Production
Processing
Marine Floating Production Subsea Production Offshore Production Drilling Onshore Production
Sales Terminal
O&G Tankers Loading
Gas Distribution Gas Plants
Pipelines & Terminals
LNG Plants Chemical Plants
Storage Terminals Chemical Terminals Consumer Mfg
Boosting Station
Refineries
Lube Oil Plants Power Plants
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Secondary Distribution
IndustrialIT Power Management System
Oil Distribution
Sales Terminal
Jobbers
Sales Terminal
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Power Management – Introduction
In which industries ?
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Oil and Gas – Onshore & Offshore
Onshore Production
Offshore Platforms and FPSO (Floating Production Storage & Offloading)
Refineries
LNG Complexes
...
Chemical plants – cement - fertiliser
Large Industrial Complexes
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Business Drivers for PMS
Prevention of Blackouts
Reduction of Energy Costs
Reduction of Investment Costs
Reduction of Operational Costs
Environmental, Health & Safety (EH&S) Risk Management
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Operational Drivers for 800xA for PMS? Critical Loads Limited In-plant Generation Insufficient reliability of grid supply
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Load Shedding
Several Generators Power Control Power Sharing with other plants/grids Different Electrical Operational Configurations possible
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Generation & Distribution Networks “Local only” Control facilities
Mode Control
SCADA
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800xA Enabled Product . . . Technical Spec.
Mech. Drawing
Elec. Diagram Simulation Model
Control Program
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Test Report
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Access Various Information by a Few Clicks...
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One System for all Systems Automation
SCADA
Safety
Assets
PMS
Building
Aspect System
Aspect System
Aspect System
Aspect System
Aspect System
Aspect System
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Aspect Integrator Platform -
Drives Instruments Switchgear Robotics Motors Analyzers
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ControlIT
ControlIT AC 800M Hardware
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AC 800M
Built in redundant Ethernet
Very low power consumption
Communication & fieldbus interfaces
Hot swap of communication- and I/O modules
Local and remote I/O options
Industry quality hardware with excellent EMC and MTBF properties
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Typical Electrical Network of Industries G
G
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33 kV M
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6 kV M
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400 V M
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Electrical Distribution Equipment G
10kV Switchgear
48MW
PMS/ENMC Eg SB404-C1
10.5kV, 4000A, 50kA
60MVA
0.4MVA
35kV Switchgear Eg SB415-B1 to EM BOARD
35kV, 2500A, 31.5kA Eg SB400-B1
Transformer 1.6MVA
1.6MVA
1.6MVA
16MVA
16MVA
10kV MCC 10.5kV,1250A, 31.5kA
Eg SB410-C1
M
400V MCC Eg SB410-N1
Eg SB400-C1
10.5kV,1250A, 31.5kA
M
M 3.2MW
400, 2500A, 80kA
G
G 10.5kV,1250A, 31.5kA
M
M
M
M
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Eg SB409-C1
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IndustrialIT System 800xA Architecture for PMS Fast Functions are performed by Controllers:
Plant & Enterprise Management Systems
Remote Users
Load Shedding / Re-Acceleration / Re-Starting
TCP/IP Network
Power Control Server
Mode Control
Operator Station
Engineering Station
Control Network
AC800M Controller
Interface to AVR Interface to Governor Monitoring of Emergency Diesel Generator
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FEEDER TERMINAL
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Uaux = 80.. .265 Vdc / ac
Ion = 1/5 A ( Io) U n = 100/110 V (U )
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U on = 100/110 V ( Uo)
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FEEDER TERMINAL
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Ion = 1/5 A ( Io)
1 MRS xxxxxx
fn = 50 H z
U n = 100/110 V (U )
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In = 1/ 5 A ( I)
U on = 100/110 V ( Uo)
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A BB Netw ork Pa rtne r
FEEDER TERMINAL
REF541
A BB Tr ans m it O y Ne tw or k P art n er
Uaux = 80.. .265 Vdc / ac
Substation N
REF541
ACS 601
A BB Tr ans m it O y Ne tw or k P art n er
Substation 2
Uaux = 80.. .265 Vdc / ac
1 MRS xxxxxx
fn = 50 H z In = 1/ 5 A ( I)
MCC A BB Netw ork Pa rtne r
Substation 1
FEEDER TERMINAL
A BB Tr ans m it O y Ne tw or k P art n er
A BB Tr ans m it O y Ne tw or k P art n er
S800 I/O
A BB Netw ork Pa rtne r
Ion = 1/5 A ( Io)
1 MRS xxxxxx
Uaux = 80.. .265 Vdc / ac
Ion = 1/5 A ( Io)
1 MRS xxxxxx
fn = 50 H z
U n = 100/110 V (U )
98 15 0
fn = 50 H z
U n = 100/110 V (U )
98 15 0
In = 1/ 5 A ( I)
U on = 100/110 V ( Uo)
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In = 1/ 5 A ( I)
U on = 100/110 V ( Uo)
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Substation Z
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Functionality IndustrialIT 800xA for PMS
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Load Shedding Active and Reactive Power Control Mode Control Supervision, Control and Data Acquisition (SCADA) Re- acceleration and Re-Starting Synchronisation Circuit breaker Control Transformer Control Motor Control Generator Control
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Load Shedding: The types
Fast Load Shedding on Loss of Power Resources
Load Shedding on Frequency Drop
Slow Load Shedding on Overload
Slow Load Shedding for Peak Shaving
Manual Load Shedding
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Load Shedding: Keywords
Fast
Exact
Flexible
Co-ordinated
Deterministic
Security and Reliability
Accurate Event Logging
Operator Guidance
Independent Back-up System
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Contingency Load Shedding 33 kV level (back-up)
G
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M
6 kV level G (backup) M
G
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400 V level G
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Display Load Shedding SLD (before) 5.7 MW
Generator trip
7.2 MW 1.5 MW 50.12. Hz
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3.3 kV
MW
2.2
MW
1.8
1.8 MW
2.1 MW
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Display Load Shedding SLD (after) 3.9
MW
4.8
MW
1.5 MW 50.12. Hz
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3.3
kV
MW
0.0
MW
1.8
1.8 MW
2.1 MW
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Display Load Shedding SLD (after) 3.9
MW
4.8
MW
1.5 MW 50.12. Hz
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3.3
kV
MW
0.0
MW
1.8
1.8 MW
2.1 MW
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Display Accumulated LoadShed table
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IT for Functionality Industrial PMS Display Generator Capability Diagram
Load Shedding
Active and Reactive Power Control
P Rotor Instability Line
Maximum Excitation (Rotor Heating) Turbine Maximum
MVA-circle (Stator Heating) Minimum Minimum PF-Leading Excitation Minimum PF-lagging Operating Minimum
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Q-Lead
Q-Lag
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Active and Reactive Power Control
Active Power Sharing:
Efficient Power Generation
Power Exchange optimization (Power Demand Control)
Avoid component overloading
Spinning reserve optimization
Standby optimization P
Reactive Power Sharing:
Achieve stable operation
Power Factor optimization
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Q-Lead
Q-Lag
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Generator Control 5.7 MW 7.2 MW 1.5 MW 50.12. Hz 3.3 kV
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1.6
MW
2.2
MW
1.8 MW
1.8
2.1 MW
3.3 3.3 50.0 50.0 2.2 2.2 0.9 0.9 0.9 0.9 120.0 120.0 20.0 20.0
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Functionality Mode Control IndustrialIT for PMS
for Generators Load Shedding for Turbines Active and Reactive Power Control
for Transformers Mode Control
for Switchboards
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Display Governor Mode Control
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IT for PMS Functionality Industrial Supervision, Control and Data Acquisition
Clearly Structured Presentation Load Shedding Controls - Select Before Execute Active and Reactive Power Control Status Indications Mode Control Consistency Analysis Supervision, Control and Data Acquisition Time Tagged Events (1 ms resolution)
Alarm handling, Reports, Trends
Supervision and Self Diagnostics
Single Window concept
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Functionality Re-Starting IndustrialIT for PMS
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Triggered by Load Shedding or Under voltage Load Shedding Individual motors Active and Reactive Power Control Priority per motor Mode Control Max. allowed time delay per motor Supervision, Control and Data Acquisition (SCADA) Network configuration check Re-Acceleration / Re-Starting
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Functionality IndustrialIT for PMS Synchronisation
Automatic Synchronisation after boiler trip Load Shedding Automatic Synchronisation initiated by operator Active and Reactive Power Control Semi Automatic Synchronisation Mode Control Manual Synchronisation Supervision, Control and Data Acquisition (SCADA)
Re-Acceleration / Re-Starting
Synchronisation
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Integration with supervisory systems
Plant Information Systems - MIS
Power Generation Co-ordination Centres
Process DCS
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Integration with subordinated systems
Satellite Time Receiver (GPS)
Alarm annunciators
SF-6 Density Monitoring Units
Motor Control Centres
Battery Chargers
Diesel Generators
Generator- and turbine controller
Protection and Control Units
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Power Management System Drivers
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 Reduced spares and training
Reduce investment costs
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Minimized cabling and engineering Optimized network design
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800xA for PMS Introduction Drivers Electrical Process System Configuration Functionality PMS References
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Customer Base
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Named References HAR, refinery in Greece Shell Pernis refinery in the Netherlands Shell BLNG in Brunei Shell PDO in Oman Hoogovens, steel-industry in the Netherlands ThaiOil, ThaiLube, RRC refineries in Thailand La Roche, CHP in UK Petrobras: REPAR, REDUC, RLAM refineries in Brazil Reliance: Hazira, Jamnagar & Haldia refineries in India
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AFPC, Omar refinery in Syria MLNG Satu, Dua & Tiga in Malaysia
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StatOil Gullfaks & BP Amoco Valhall in Norway
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PMS References
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PMS References
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PMS References
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PMS References
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PMS References
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