Power Management Systems - · PDF fileABB bv - 1 2004 ABB 800xA for Industrial Plants Power...
Transcript of Power Management Systems - · PDF fileABB bv - 1 2004 ABB 800xA for Industrial Plants Power...
ABB
bv
-120
04 ABB
800xA for Industrial Plants
Power Management Systems
800xA for PMS
IntroductionDriversElectrical Process System ConfigurationFunctionality PMSReferences
ABB
bv
-3
ABB
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 the context ofa green-field installationa major extension or modification of a brown-field plant
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
ABB
bv
-4
ABB
Why ABB 800xA for PMS?In-depth knowledge of the electrical process20 years experience in PMS implementations across the world(green-field and brown-field plants)Standard software, well documented, tested, proven technologytraining courseFast Response Time for: Load Shedding, Mode Control, Power Control, Re-accelerationHigh Resolution and Accuracy of Sequence of Event recordingComply to class 3 EMC immunity Single responsibility: One supplier for PMS integrated with protection, governor, excitation, tapchanger,Motor Control Centre, Variable Speed Drive, etc.
ABB
bv
-5
ABB
LNGPlants
StorageTerminals
FloatingProduction
Onshore Production
Jobbers
OilDistribution
PowerPlants
ChemicalPlants
Main Application Areas in O&G Supply Chain
O>ankers
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
IndustrialIT Power Management System
ABB
bv
-6
ABB
Power Management Introduction
In which industries ?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
ABB
bv
-7
ABB
Business Drivers for PMS
Prevention of BlackoutsReduction of Energy CostsReduction of Investment CostsReduction of Operational CostsEnvironmental, Health & Safety (EH&S) Risk Management
ABB
bv
-8
ABB
Critical LoadsLimited In-plant GenerationInsufficient reliability of grid supply
Operational Drivers for 800xA for PMS?
Load Shedding}Several GeneratorsPower Sharing with other plants/grids Power Control}Different Electrical Operational Configurations possible Mode Control}Generation & Distribution NetworksLocal only Control facilities SCADA}
ABB
bv
-9
ABB
800xA Enabled Product . . .
Simulation Model
Test Report
Control Program
Elec. Diagram
Mech. Drawing
Technical Spec.
ABB
bv
-10
ABB
Access Various Information by a Few Clicks...
ABB
bv
-11
ABB
- Drives- Instruments- Switchgear- Robotics- Motors- Analyzers
Aspect Integrator Platform
One System for all Systems
AspectSystem
Automation
AspectSystem
SCADA
AspectSystem
Building
AspectSystem
Safety
AspectSystem
PMS
AspectSystem
Assets
ABB
bv
-12
ABB
ControlIT AC 800M HardwareAC 800M
Built in redundant EthernetVery low power consumptionCommunication & fieldbusinterfacesHot swap of communication- and I/O modulesLocal and remote I/O optionsIndustry quality hardware with excellent EMC and MTBF properties
ControlIT
ABB
bv
-13
ABB
M MMM M MMM MMM M MM MM M MMM
M MMM
G G
M MM M
G G
M MM M
6 kV
GGG GGG
MM
33 kV
G G G
400 V
Typical Electrical Network of Industries
ABB
bv
-14
ABB
M
G
35kV Switchgear
10kV Switchgear
Electrical Distribution Equipment
M MM M
M M
PMS/ENMC
10kV MCC
Transformer
400V MCC
48MW
10.5kV, 4000A, 50kA
35kV, 2500A, 31.5kA
10.5kV,1250A, 31.5kAEg SB410-C1
Eg SB400-B1
Eg SB415-B1 to EM BOARD
Eg SB404-C1
60MVA0.4MVA
Eg SB410-N1 400, 2500A, 80kA
1.6MVA1.6MVA1.6MVA 16MVA
G G
10.5kV,1250A, 31.5kAEg SB400-C1
3.2MW
10.5kV,1250A, 31.5kA
Eg SB409-C1
16MVA
ABB
bv
-15
ABB
Fast Functions are performed by Controllers:Load Shedding / Re-Acceleration / Re-StartingPower ControlMode Control
IndustrialIT System 800xA Architecture for PMS
MCC
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
FEEDER TERMINAL REF541A B B N e t w o r k P a r t n e r
Uaux = 80.. .265 Vdc / ac
fn = 50 H z
In = 1/ 5 A ( I)
1 MRS xxxxxx
98 15 0U n = 100/110 V (U )
U on = 100/110 V (Uo)
Ion = 1/5 A ( Io)
9 50 9
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
FEEDER TERMINAL REF541A B B N e t w o r k P a r t n e r
Uaux = 80.. .265 Vdc / ac
fn = 50 H z
In = 1/ 5 A ( I)
1 MRS xxxxxx
98 15 0U n = 100/110 V (U )
U on = 100/110 V (Uo)
Ion = 1/5 A ( Io)
9 50 9
Substation N
S800 I/O
Interface to AVR
Monitoring of Emergency Diesel Generator
Interface to Governor
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
FEEDER TERMINAL REF541A B B N e t w o r k P a r t n e r
Uaux = 80.. .265 Vdc / ac
fn = 50 H z
In = 1/ 5 A ( I)
1 MRS xxxxxx
98 15 0U n = 100/110 V (U )
U on = 100/110 V (Uo)
Ion = 1/5 A ( Io)
9 50 9
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
FEEDER TERMINAL REF541A B B N e t w o r k P a r t n e r
Uaux = 80.. .265 Vdc / ac
fn = 50 H z
In = 1/ 5 A ( I)
1 MRS xxxxxx
98 15 0U n = 100/110 V (U )
U on = 100/110 V (Uo)
Ion = 1/5 A ( Io)
9 50 9
ACS 601
Control Network
TCP/IP Network
Plant & Enterprise Management SystemsRemote Users
ServerOperatorStation
EngineeringStation
Substation 1 Substation 2
AC800MController
Substation Z
ABB
bv
-16
ABB
Functionality IndustrialIT 800xA for PMSLoad SheddingActive and Reactive Power ControlMode ControlSupervision, Control and Data Acquisition (SCADA)Re- acceleration and Re-StartingSynchronisationCircuit breaker ControlTransformer ControlMotor ControlGenerator Control
ABB
bv
-17
ABB
Load Shedding: The types
Fast Load Shedding on Loss of Power ResourcesLoad Shedding on Frequency DropSlow Load Shedding on OverloadSlow Load Shedding for Peak ShavingManual Load Shedding
ABB
bv
-18
ABB
Load Shedding: Keywords
FastExactFlexibleCo-ordinatedDeterministicSecurity and ReliabilityAccurate Event LoggingOperator GuidanceIndependent Back-up System
ABB
bv
-19
ABB
M MMM M MMM MMM M MM MM M MMM
M MMM
G G
M MM M
G G
M MM M
G G G
GGG GGG
MM
33 kV level
6 kV level
(back-up)
400 V level
(back-up)
Contingency Load Shedding
ABB
bv
-20
ABB
Display Load Shedding SLD (before)
2.2 1.8 1.8 2.13.3
2.50.11.57.25.7
MW MWMW MW
MW
MW
MW
Hz
kV
Generator trip
ABB
bv
-21
ABB
Display Load Shedding SLD (after)
0.0 1.8 1.8 2.13.3
2.50.11.54.83.9
MW MWMW MW
MW
MW
MW
Hz
kV
ABB
bv
-22
ABB
Display Load Shedding SLD (after)
0.0 1.8 1.8 2.13.3
2.50.11.54.83.9
MW MWMW MW
MW
MW
MW
Hz
kV
ABB
bv
-23
ABB
Display Accumulated LoadShed table
ABB
bv
-24
ABB
ABB
bv
-25
ABB
Functionality IndustrialIT for PMS
Load SheddingActive and Reactive Power Control
MinimumExcitation
Rotor Instability Line
OperatingMinimum
Turbine Maximum
P
Q-LagQ-Lead
Maximum Excitation(Rotor Heating)
MVA-circle(Stator Heating)
MinimumPF-Leading
MinimumPF-lagging
Display Generator Capability Diagram
ABB
bv
-26
ABB
P
Q-LagQ-Lead
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
Reactive Power Sharing:Achieve stable operation
Power Factor optimization
ABB
bv
-27
ABB
Generator Control
2.2 1.8 1.8 2.13.3
2.50.11.57.25.7
MW MWMW MW
MW
MW
MW
Hz
kV
3.350.02.20.90.9
20.0120.0
3.350.02.20.90.9
20.0120.0
1.61