Power Management System.ppt

8/16/2019 Power Management System.ppt

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Power Management System

for Industrial Plants


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IndustrialIT for PMS

Introduction

Electrical Process

System configuration

Functionality PMS

ReferencesBenefits


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Tasc of Power Management Systems

A!oiding "lac#outs in industrial $lants% Po&er S'aring

(oad S'edding


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Critical Loads

Limited In-plant Generation

Insufficient reliability of grid supply

Operational Driers for IndustrialIT for PMS

Load S!edding

}

Seeral Generators

Power S!aring wit! ot!er plants"grids Power Control }

Generator Modes and Operation

Transformer Control and

Monitoring Circuit #rea$erOperation

Ob%ect Control}

Connection to ot!er plants"grids

#us-Tie operationSync!roni&ation}


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'!y (## IndustrialIT for PMS)

In-de$t' #no&ledge of t'e electrical $rocess

20 years e+$erience in PMS im$lementations across t'e &orld,green-field and "ro&n-field $lants

Standard soft&are. &ell documented. tested. $ro!en tec'nology

Fast Res$onse /ime for (oad S'edding and Po&er ontrol

ig' Resolution and Accuracy of Seuence of E!ent recording

om$ly to class EM immunity Single res$onsi"ility3 4ne su$$lier for PMS integrated &it'

s&itc'gear. $rotection. go!ernor. e+citation. transformer. ta$c'anger.Motor ontrol entre. 5aria"le S$eed 6ri!e. etc

E+$erience &it' EP8s li#e3 ABB (ummus. Bec'tel. 'iyoda. Fluor

6aniel. Foster 9'eeler. :;.


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*unctionality Power Management Systems

(oad S'edding

Acti!e and Reacti!e Po&er ontrol

Su$er!ision. ontrol and 6ata Acuisition ,SA6A3

;enerator and /ur"ine

/ransformer and /a$c'anger ircuit"rea#er. 6isconnector and Eart'ing s&itc'es

Motor

Sync'roni?ation


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Different names for t!e same system

PMS 3 Po&er Management System

E@M 3 +lectrical ,et&or# Monitoring and Control system

E(IS 3 +Lectrical Integrated Control System

P6S 3 Po&er Distri"ution and Control System

(MS 3 Load Management System ES 3 +lectrical Control System

etc


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Information +nabled Product

.tilities

*onts

Driers

/


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Ob%ect approac!

Simulation Model

Test 0eport

Control Program

+lec Diagram

Mec! Drawing

Tec!nical Spec


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T!e global standard common for I+C and (,SI T!e global standard common for I+C and (,SI


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1223( arc!itecture for Power Management System

/PCIP @et&or#

Plant = Enter$rise Management Systems

Remote Dsers

Serer Operator Station

+ngineeringStation

Su"station @

M M M M

M4

G

I+C 56172

L4

(C122MController

6S

Profi,et IO

ontrol @et&or#

Su"station 1 Su"station 2 Su"station

0outer


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ControlIT (C 122M 8ardware

A 00M

Built in redundant Et'ernet 5ery lo& $o&er consum$tion

ommunication = field"us

interfaces

ot s&a$ of communication- and

IC4 modules

(ocal and remote IC4 o$tions

Industry uality 'ard&are &it'

e+cellent EM and M/BF

$ro$erties

ControlIT


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(oad S'edding

*unctionality IndustrialIT for PMS

)

'it!out Load S!edding'it! Load S!edding


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Load S!edding9 T!e types

Fast (oad S'edding on (oss of Po&er Resources

(oad S'edding on Freuency 6ro$ Slo& (oad S'edding on 4!erload

Slo& (oad S'edding for Pea# S'a!ing

Manual (oad S'edding


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Load S!edding9 :eywords

Fast

E+act Fle+i"le

o-ordinated

6eterministic

Security and Relia"ility

Accurate E!ent (ogging

4$erator ;uidance

Inde$endent Bac#-u$ System

,lic# 'ere for details


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(##;s starting-point for Load S!edding

Secure electrical $o&er to

critical loads

Minimal distur"ance to

$lant o$eration

@o s$urious o$eration

0M920M91*M9

;2;1

M1 M2 M M) M7M>M*

M9

,*

>M9

,

1M9

,

20M9

,1

10M9

,2

7M9

,)

12M9

,*


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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

?22 4 leel

=bac$-up>

Contingency Load S!edding


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0+D bays =Load S!ed Groups>9

Open Command 7-62 ms

C# position 6 s

Power *low 6 s

G G

M MM M

G G

M MM M

5 $4

GGG GGG

MM

9

C# position 7-62 ms

Power *low 6 s

5 $4

Substation ,

*ast Load S!edding @ 0eAuired data

Substation B

Substation 6


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*ast Load S!edding @ #usbar Load Tables

Bus"ar (eft

1 0 M92 2 M9 2 M9) 2 M9* 7 M9

> M97 M9 M9

Bus"ar Rig't

1 0 M92 0 M9 * M9) * M9* * M9

> * M97 10 M9 12 M9

2M9

,2

2M9

,>

*M9

,*

*M9

,1

*M9

,

2M9

,)

2M9

,

1> M9

G6

1> M9

GB

*M9

,7

M6 MB M< M?

M1MM7 M5


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*ast Load S!edding @ Contingency Load Table

Bus"ar (

1 0 M9 2 2 M9 2 M9) 2 M9* 7 M9

> M97 M9 M9

Bus"ar R G

0 M9 0 M9* M9* M9* M9

* M910 M912 M9

ont 1

0 M9 2 M9 7 M9 7 M912 M9

1) M91 M921 M9

PIn'i"it G P;eneration H P(oads G 2 H 21 G 11 M9

2M9

,2

2M9

,>

*M9

,*

*M9

,1

*M9

,

2M9

,)

2M9

,

1> M9

G6

1> M9

GB

*M9

,7

M6 MB M< M?

M1MM7 M5


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*ast Load S!edding @ Trip of Generator B

Po&er Balance3

P;en PSR J P(oad PIn'i"it PSR G * M9

1> * J 21 11

21 J 2 S'ed 11 M9

'ec# /a"le S'ed K Prio * S'ed M1. M and M*

2M9

,2

2M9

,>

*M9

,*

*M9

,1

*M9

,

2M9

,)

2M9

,

1> M9

G6

1> M9

GB

*M9

,7

M6 MB M< M?

M1MM7 M5


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Display Load S!edding SLD =before>

BB 61 61 B6


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Display Load S!edding SLD =after>

22 61 61 B6


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Display Load S!edding SLD =after>

22 61 61 B6


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Display (ccumulated LoadS!ed table


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*unctionality IndustrialIT for PMS

(oad S'edding

Acti!e and Reacti!e Po&er ontrol

Minimum

E+citation

Rotor Insta"ility (ine

4$erating

Minimum

/ur"ine Ma+imum

P

E-LagE-Lead

Ma+imum E+citation

,Rotor eating

M5A-circle

,Stator eating

Minimum

PF-(eading

MinimumPF-lagging

Display Generator Capability Diagram


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Turbine Control

Primary /ur"ine ontroller

6roo$ or isoc'ronous

PMS $ro!ides3

Manual control ,6roo$

Manual M9 set$oint

Automatic freuency control

Automatic set$oint control

,M9 s'aring

Automatic mode c'ange3

B tri$

/ur"ine tri$ etc


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Generator Control

Primary A5R3

6roo$ or !oltage control

PMS $ro!ides3

Manual control ,6roo$

Manual set$oint control

,set$oint is PF

Automatic 5oltage ontrol

,A5R recei!es raiseClo&er

from PMS

Automatic set$oint control,M5ar s'aring

Automatic mode c'ange3

B tri$


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P

E-LagE-Lead

(ctie and 0eactie Power Control

In island o$eration3

Maintain system freuency

Maintain system !oltage

onnected to grid3

ontrol acti!e $o&er e+c'ange

ontrol re-acti!e $o&er e+c'ange

S'are acti!e and reacti!e $o&er amongst t'e mac'ines

Partici$ation factors

Efficient Po&er ;eneration o$timi?ation

S$inning Reser!e o$timi?ation

Stand"y o$timi?ation

@4+ constraints

4"Lecti!es

oordinated control of $o&er generation

Ac'ie!e sta"le o$eration


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Generator Control

BB 61 61 B6


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Measuring of D.I.E.calculation of P =

Monitoring = ontrol

Interloc#ings

Alarm annunciation

E!ent /ime /agging

6istur"ance Recording

(ocal storage of tri$-e!ents

ommunication to PMS

Integration wit! Protection F Control .nits

Protection


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Automatic Sync'ronisation

Manual Sync'ronisation AdLust !oltage magnitude

AdLust !oltage freuency

AdLust !oltage angle

Roug' adLustments "y PMS

Fine tuning "y a Sync'roniser

lose t'e "rea#er "y t'e Sync'oniser

Sync!ronisation


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Customer;s needs Relia"le Electrical Po&er

Sta"le o$eration to a!oid "lac#outs

(##;s response

Po&er Management system including

(oad S'eding system "ased on dynamic fast

load"alance Po&er ontrol

Customer;s benefits

@o more "lac#outs due to tri$ c'ain of o&n

generation units

Reduced consum$tion electrical $o&er from utility

com$any due to "etter in-'ouse generation

control

@1 $ur$ose

Industrial plants " comple3es " platforms


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EatarGas II L,GCustomer;s needs

E+$erienced PMS su$$lier to "e a"le to co$e &it'

ne& conce$t for (@; om$ressor dri!es systems(##;s response

Intelligent Po&er Management System controlling3

N S/;8s ,eac' )) M9

1N ;/; , M9

>N 5F6C;/; ,eac' )* M9including3

N @4+ constrains considerations

N Po&er flo& limitations to ; 1 and ; = )

N ontingency (oad S'edding

Customer;s benefits

Relia"le o$eration and

a!oiding "lac#-outs


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Malaysia ML,G Petronas"S!ell

Customer;s needs

E+tension of Po&er 6istri"ution System &it'100 M9 to 00 M9 for t&o e+tra (@; trains

(##;s response

Intelligent Po&er Management System including

(oad S'edding and Po&er ontrol

Is-limiters "et&een t'e t'ree #5 su"stations

,triangle configuration

Customer;s benefits

@o need for a 12 #5 su"station including si+

12C #5 Po&er /ransformers

Relia"le o$eration and a!oiding "lac#-outs

A B B "

!

- > 0


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,amed Pro%ect 0eferences

AR. refinery in ;reece

S'ell Pernis refinery in t'e @et'erlands

S'ell B(@; in Brunei

S'ell P64 in 4man

/'ai4il. /'ai(u"e. RR refineries in /'ailand

(a Roc'e. P in D<

Petro"ras3 REPAR. RE6D. R(AM refineries in Bra?il

Reliance3 a?ira. :amnagar = aldia refineries in India

AFP. 4mar refinery in Syria

ABF. Petronas M(@; Satu. 6ua = /iga in Malaysia

Stat4il ;ullfa#s. (@; ammersfest = BP Amoco 5al'all

atar;as II. III = I5. PS2 = PS in atar


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,amed Customer 0eferences

http://../OVERHEAD/Displays-Jamnagar.ppthttp://../OVERHEAD/Displays-ThaiOil.ppt


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M i t i i d P F t

/'e total accumulated s&itc'ed-off

s'ortcurrents "y a circuit"rea#er or

t'e num"er of generator starts

t i f i t@ d f "i i i f i i t

Po&er ontrol. Stand"y 4$timi?ation.n1 riteria. SA6A. etc are $erformed "y

t' t d t " t' t

/'e uman Mac'ine Interfaces for all t'eelectrical su"-systems can "e integrated in

t' E M t S t

Serial interfaces &it' $rotection = control

it id ' tti i i = "l d t

A B B T r a n sm it O y

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

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

Uaux = 80...265 Vdc/ac

fn = 50 Hz

In = 1/5 A (I)

1MRS xxxxxx

98150Un = 100/110 V (U)

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

Ion = 1/5 A (Io)

9 5 0 9

(## PMS allows you to9

A!oid "lac#-outs ,u$ to *00 #DS6 C 'our Po&er control including !oltage control. freuency control. s'aring $o&er

among generators and tie-line,s ig' S$eed ontingency (oad S'edding ,O 100 ms

Reduce electricity costs Pea#-s'a!ing

Re-acti!e Po&er ontrol = S'aring

In case of a s'ortage of electrical $o&er. secure

t'e a!aila"le $o&er to critical loads "y

s&itc'ing off t'e none im$ortant loads

di t d i l d t "l

)

(imit electrical im$ort during $ea# time and

d # " d '

Minimi?e o$erational costs 6ecreased num"er of o$erators

E!ent dri!en maintenance

Single 9indo& conce$t

/ransformer 4!erload Management

In case of a s'ortage of electrical $o&er.secure t'e a!aila"le $o&er to critical loads"y s&itc'ing off t'e none im$ortant loads

di t d i l d t "l

)

4$timi?ing t'e sta"ility of t'e o$eration of

t'e electrical generation- and distri"ution

t # f l t

Minimi?ed ca"ling and engineering

4$timi?ed net&or# design

Reduce in!estment costs

Documents

Power Management System.ppt