Adv Ems Show

7/27/2019 Adv Ems Show

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Industrial Energy Management System:Electrical Process

System configurationFunctionality AdvantEMS

References

Benefits


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ABB Advant

Energy Management SystemsNLSYS/YAV-I/, ADV-EMS/ 2

Critical LoadsLimited In-plant Generation

Insufficient reliability of Public Grid

Why Energy Management System?

Load Shedding}Several Generators

Contracted Power Importation Power Control

}Different Electrical Operational

Configurations possibleMode Control}

Complex Distribution Networks

Local only Control facilitiesSCADA}


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ABB Advant


AdvantEnergy Management System

Plant Network

Control Network (optical and/or electrical)

MES or ERPServer

Advant Station 515OS, IMS, ES

AdvaCommandAdvaBuildAdvaInform

Advant Station 520iOS, IMS, ES

AdvaCommandAdvaBuildAdvaInform

PersonalComputer

X-terminal

Fieldbus

Advant Controller 400

S800 I/O

Substation W


S100 I/O

Substation X

AdvantSafety System


REF 500

Substation Y

A B B T r a n sm i t O yNe t wo 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. .. 265Vdc/ ac

f n =50H z

I n= 1/ 5A ( I)

1MR S xxxxxx

98150U n= 100/ 110 V (U )

Uon = 100/ 110 V (Uo)

I on= 1/ 5 A( Io)

9509

A B B T r a n sm i t O yNe t wo r k P a r t n e r


Uaux =80. . .265Vdc/ ac

fn =50H z

In = 1/ 5 A( I)

1MR Sxxxxxx

98150U n =100/ 110V ( U )

Uon =100/ 110 V( Uo)

Ion =1/ 5A ( Io)

9509

AdvantProcess Control


Substation Z

INSUM


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ABB Advant


Load Shedding

Functionality AdvantEMS

?

Without Load Shedding

With Load Shedding


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ABB Advant


ABBs starting-point for Load Shedding

Secure electrical powerto critical loads

Minimal disturbance toplant operation

No spurious operation

30MW20MW15MW

G2G1

M1 M2 M3 M4 M7M6M5

9MW

(5)

6MW

(3)

1MW

(3)

20MW

(1)

10MW

(2)

7MW

(4)

12MW

(5)


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7/24ABB Advant


AdvantEMS Load Shedding: Keywords

Fast

Exact

Flexible

Coordinated

Deterministic

Security and Reliability

Accurate Event Logging

Independent Back-up System

Operator Guidance


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ABB Advant



Load Shedding

Active and Reactive Power Control

Minimum

Excitation

Rotor Instability Line

Operating

Minimum

Turbine Maximum

P

Q-LagQ-Lead

Maximum Excitation(Rotor Heating)

MVA-circle

(Stator Heating)

Minimum

PF-Leading

Minimum

PF-lagging

Generator Capability Diagram


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ABB Advant



P

Q-LagQ-Lead

Active Power Sharing:

Efficient power generation

Power Import optimization

Avoid component overloading

Spinning reserve optimization

Standby optimization

Reactive power sharing:

Achieve stable operation

Power Factor optimization


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Overview of the control mode of the turbine/generator unit

Overview of the control mode of the turbine

Overview of the control mode of the generator

Overview of the measurements and the setpoints

Overview of the operation of the network

Working point of the

turbine and the generator

10 Dynamic keys for

operator control

Setpoint to the turbine

and the generator


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ABB Advant



Load Shedding


Mode Control

for Generators

for Turbines

for Transformers

for Switchboards

Mode Control


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ABB Advant



Load Shedding Active and Reactive Power Control

Mode Control

Supervision, Control and Data Acquisition (SCADA)

Supervision, Control and Data Acquisition

Clearly Structured Presentation

Controls - Select Before Execute

Status Indications

Consistency Analysis

Time Tagged Events (1 ms resolution) Alarmhandling, Reports, Trends

Supervision and Self Diagnostics

Single Window concept


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ABB Advant


Integration with subordinated systems

Satellite Time Receiver (GPS)

Alarm annunciators

SF-6 Density Monitoring Units

Motor Control Centers

Battery Chargers Meteorological Stations

Diesel Generators

Generator- and turbine controller

Protection and Control Units


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ABB Advant


A B B T r a n s m i t O y

N e t w o r k P a r t n e r


Uaux = 80...265Vdc/ac

f n =50Hz

In = 1/5 A (I)

1MRS xxxxxx

98150Un = 100/110 V (U)

Uon = 100/110 V (Uo)

Ion = 1/5 A (Io)

9509

CB SPRING READY

CB TRUCK OUT

TEMPERATURE HIGH

SF 6 GAS DENSITY

LOADSHEDDED

Measured Values

IL1 Amps 800IL2 Amps 803IL3 Amps 801Io 0Iob 0U12 kV 20U23 kV 20U31 kV 20U1 kV 11.5U2 kV 11.5U3 kV 11.5Uo - Volts 0

Use Up and Down to scroll view

Events

NOC3Low: E399-07-06 18:34:23:230

NOC3Low: E299-07-06 14:25:52:720

CB-HCU2: Opened99-07-06 14:02:48:430

Use C-button to clear Events

Integrated Protection & Control Units

Protection

Measuring of U,I,E, calculation of P& Q

Monitoring & Control

Interlockings

Alarm annunciation

Event Time Tagging

Disturbance Recording

Local storage of trip-events

Serial communication to Advant EMS


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ABB Advant


Integration with supervisory systems

Plant Information Systems - MIS

Regional Dispatch Centers

Power Generation Coordination Centers

Energy Trading

Utility Management Systems Process DCS


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ABB Advant




Mode Control


Reacceleration

Reacceleration

Triggered by Load Shedding or Undervoltage

Individual motors

Priority per motor

Max. allowed time delay per motor

Network configuration check Network restoration


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ABB Advant




Mode Control


Reacceleration

Synchronization

Synchronization

Automatic Synchronization after boiler trip

Automatic Synchronization initiated by operator

Semi Automatic Synchronization

Manual Synchronization


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ABB Advant



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ABB Advant


AdvantEMS Type Circuits

Circuitbreaker Control

Transformer Control

Motor Control

Generator Control

Active Power Control Reactive Power Control

Load Shedding

Reaccelaration

Network Configuration Determination


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ABB Advant


References

HAR, refinery in Greece

Shell Pernis refinery in the Netherlands

Shell BLNG in Brunei

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 refineries in India

Omar, refinery in Syria


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Avoid Black-outsAchieve Stable Operations

Energy cost savings

Minimal operator requirementsOptimized network design

Minimise cabling and engineering

Single window for all plant data

Maintenance support

Ensure high availability and reliability

And thus ABB AdvantEMS helps you to:

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