alstom grid sas product selector august 2010 v5

7/29/2019 ALSTOM Grid SAS Product Selector August 2010 V5

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Marketing Team Stafford Centre of Excellence

09/08/2010

Product Selector

GRID


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ALSTOM 2010. All rights reserved. Information contained in this document is provided without liability for information purposesonly and is subject to change without notice. No representation or warranty is given or to be implied as to the completeness ofinformation or fitness for any particular purpose. Reproduction, use or disclosure to third parties, without express written authority,is strictly prohibited.

Product selector - 08.2010 - P 2

Index

Feeder Protection P3

Voltage & Frequency Protection P4

MotorProtection P5

Generator Protection P6

Distance Protection P7

Line & Cable Differential Protection P8

Phase Comparison Line Protection P9

Transformer Protection P10

Line Terminal IEDs Autoreclose

and Back-up for EHV/HVP12

Busbar Protection P11

Phasor Measurement Solutions P13

Accessory & Auxiliary Devices P14

Measurement Centres P15

Transducers P16

Disturbance Recorders P17

* Click on the product range for navigation


3/18



Feeder Protection

Selector

With voltage vectorShift & dynamic line rating

?

One box solutionWith mimic diagram

?

Autorecloserequired?

CheckSynchronism

Required?

Function keys forcontrol & test operations

Required?

8 binary inputs+8 relay contacts

Sufficient ?

P341Distributed Generation

Interconnection

Feeder Protection

C264PFeeder relay with

Integrated bay control

P145Feeder Management

Relay with autoreclose,

Check synchronism

& Function keys

P141Feeder management

relay


Relay with autoreclose


Relay with autoreclose

& check synchronism

Yes

Yes

Yes

Yes

Yes

No

No

No

No

No

Yes

No

START


4/18



Voltage & Frequency Protection

With IEC 61850Protocol?

Selector

No P941Voltage & Frequency

Management relay


Sufficient?

P943Voltage & Frequency

Management relay

Function keys forcontrol & test operations

required?

P145Feeder management relay

With auto-reclose, check

synchronism

& function keys

Yes

No

No

No


relay

Yes

Yes


With auto-reclose

& Check synchronism


With auto reclose

Yes

Yes

No

START


Sufficient ?

Sum total of

binary I/O points requiredgreater than 23?


5/18



Motor Protection

Selector

P241Motor Management

relayIs motor rated

power 3 MW ?

Yes


relay

No

(> 3MW)

WithdifferentialProtection?

Yes


Relaywith Differential

No

START


6/18



Generator ProtectionSelector

Small generators(10MVA)

With

underimpedance,loss of fieldProtection?

With differential?100% stator

earth fault, pole slippingdead machine?

With 100%stator earth fault via low

frequency injection?

With 100% statorearth fault, pole slipping,

dead machine ?

With differential & 2x

neutral voltage inputs for earthfault and interturn

protection?

P341

P141

P343

P346Economy model

P342

P345

P344

Yes

No

No

Yes Yes

Yes

No

Yes

No

Yes

P346(With differential &

1 neutral voltage inputfor earth fault)

No

No

Yes

Yes

No

START


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Distance Protection

TypicalCharacteristicPreference?

Sub-cycleDistance required?

Sub-cycle DistanceRequired?

Single-PoleTripping required?

8 Opto-inputs &

14 output contactsSufficient?

16 Opto-inputs &

21 output contactsSufficient?

Dual CircuitBreaker FeedingArrangement?

Single-PoleTripping required?

P445Economy distance

for Subtransmission

& DistributionP443Sub-cycle quad/mhoDistance relay with

Single-pole A/R

P446Sub-cycle dual CB

quad/Mho distance

Relay with single-pole

autoreclose

P444Distance relay with

Single pole A/R and

Extended I/O

P442Full-scheme quad.

Distance relay with

Single pole Recloser

P441Full-Scheme quad.

Distance for 3 Pole

Tripping

Mho

No

No

No

No

No

No

No

Quad

Yes

Yes

Yes Yes

Yes

Yes

Selector

START

Yes


8/18



Line and Cable Differential ProtectionSelector

Yes

No

No

With IEC61850 andFunction Keys?

Dual CBconfiguration?

Compatible withSDH/SONET networks?

With Voltage Inputs,Optional Distance

Protection?

No

No

Yes

Yes

Yes

More than 16 digital inputsand 14 output contacts?

P544Dual CB Differential with

Optional Distance

P546Dual CB Diff. / Distance

With Extended Binary I/O

NoYes

With Auto Reclose?

P541Economy Model

P542

No


P545Differential / Distance

With Extended Binary I/O

P543Differential with

Optional Distance

No

Yes

Yes

START


9/18



Phase Comparison Line ProtectionSelector

Yes

No

No

P547Phase Comparison with

8 binary inputs &

8 relay contacts in

40TE case

With FunctionKeys?


With IEC61850?

Application RequiresDistance Protection?

No

No

Yes

Yes

Yes

P547Advanced Model Phase

Comparison with Distance

in 80TE case

START


10/18



Transformer Protection Selector

3 winding

One

Auto

Transformer

Type of Transformer?

Both

2 winding

No

Yes

Is any windingSupplied by morethan 1 Circuit

Breaker?

P643

Dual Breaker feedingOne or both sides of

transformer?

P645

P643

Is any windingSupplied by morethan 1 Circuit

Breaker?

P645

No

Yes

With or withoutTertiary winding?

With

Is any winding

Supplied by morethan 1 Circuit

Breaker?

No

3 phaseVoltages required

for measurement, protection,Directionalising,

records? No

Yes

Without

Yes

START

P642Transformer Protect.

For 2-End Schemes


For up to 3 Ends


For up to 5 Ends


11/18



Busbar Protection Selector

START

TechnologyPreference?

Number of feeder,Coupler, and section

breakers

How manyDiscrete protection

Zones?

PreferredOperatingprinciple

NumericalRelay(s)

Required?

P746Busbar Differential for

Small Schemes

P74* SchemeP741 Central Unit

P742 Peripheral Unit

P743 Peripheral Unit

P14*Feeder Management

Relays Used in Interlock

(Blocking) Scheme

Low impedance

(Biased) High impedance

Economy

Distribution

Scheme

3 or

more

1 or 2

Up to

18

More

than

18

No

Yes

Current

Pickup

Voltage

Pickup


Relay Used in High

Impedance mode

with Varistor

MCAG34High Impedance, Current

Calibrated Electro-

Mechanical Relay

MFAC34High Impedance, Voltage

Calibrated Electro-

Mechanical Relay


12/18



Line Terminal IEDs Autoreclose and Back-up forEHV/HV

Dual Circuit BreakerConfiguration ?

16 opto-inputs and14 output contacts

sufficient?

P841 model ASingle CB control, reclose,

Check synchronising and

back-up protection

P841 model BModel for dual breaker,

ring bus, and breaker

and a half feeding

No

No

Yes

Yes

Selector

START

UK Mesh CornerApplication ?

No

P842Mesh corner Autoreclose

Scheme for Three Pole

Tripping

Yes


13/18



Phasor Measurement Solutions

RequiredComponent

P594

GPS Synchronising Unit

S800 sPDCALSTOM Phasor

Data Concentrator

P847Phasor Measurement

Unit

GPS Time Synch. PMU

Phasor DataConcentrator

START

Selector


14/18



Accessory & Auxiliary Devices

DeviceRequired?

Automatic CTShorting Required?

Device FormFactor

Operating Principle

Required

Trip CircuitSupervision

Device?

Trip RelayRequired?

START

Selector

MVAJ

MVAX

MCAA

MVAAPRiMA

Plug-in Auxiliary Relays

and Timers

MMLG P991

Test

Block

Hinged Armature

Relay

Yes

Yes

YesNo

No

No

Plug-in 4U Rack

Current

Voltage


15/18



Measurement Centres

Selector

Class 1/0.5%or Class 0.5s/0.2%

accuracy?

Power QualityRecorder?

Do you requirecommunications ?

M2530.2% Power

Quality Analyser

M2430.2% Communicating

Measurement Centre

with Data Logger

Yes0.5%

Yes

0.2%

No

No

M2320.5% Communicating

Measurement Centre

M2120.5% Non-Communicating

Measurement CentreData RecorderRequired?

NoM233

0.2% Communicating

Measurement Centre

Yes

START


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Transducers Selector

0.5% or 0.2%accuracy

?

Power QualityRecorder?

Mean or RMSMeasurements ?

I500 I5MQ0.2% Power

Quality Analyser

I500 I5ML0.2% single phase

Transducer with Data Logger

Mean0.5%

Yes

0.2%

Single

RMS

I400I4CA Current or

I4VA Voltage

I400Class 1 Non-Communicating

Transducers

Data Recorder?

No

I500 I5MT0.2% 3 Phase

transducer

Single Phase orThree Phase?

I500 I5MS0.2% single

phase transducer

Select by

Measurement

required

Single or Multifunction ?

I400I4M* range

Single

Multi

Single Phase orThree Phase?

Single

Three

I500 I5MR0.2% 3 Phase Transducer

with Data Logger

Three

START


17/18



Disturbance Recorders

Selector

Number of Feeders?

YesTwo

More than 4digital inputs?

One

No

M571Single Line / Dual Bus

Monitoring & Recording IED

More than 4digital inputs?

Yes

No

M572Dual Line / Dual Bus


M871Single Line / Dual Bus


M872Dual Line / Dual Bus


START


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