Windows-1256 REG216 Generator Protection

ABB Power Automation Ltd.

REG 216

RE216BAS4 1 LM 2001 - 06

Numerical Generator and Generator-Transformer Protection

REG216 Generator ProtectionREG216 Generator Protection


REG 216

RE216BAS4 2 LM 2001 - 06


• Approach of protection systems• Hardware structure of REG216• Software structure of REG216• Reliability• Signal data flow• HMI (Human Machine Interface)• Disturbance recorder• CAP316 (FUPLA)• PC requirement• Structure of REG216 Compact version

Contents


REG 216

RE216BAS4 3 LM 2001 - 06


Approach of protection systems

Application fields

• Generators

• Turbine

• Transformers (main,auxiliary)

• Exitation system


REG 216

RE216BAS4 4 LM 2001 - 06


Protection schemes criterias• Power plant layout• Turbine types• Excitation system• Grounding practices• Philosophies (inverse, definite time

char./ rev.power, low forward poweretc.)



REG 216

RE216BAS4 5 LM 2001 - 06


Grounding practices

GG G

Power plant layouts

G G G


G


REG 216

RE216BAS4 6 LM 2001 - 06


REG 216 Generator Transformer Block Gen.-Transformer

REG 216C Generator Transformer Block Gen.- Transformer

> 10 25 100 200 300 600 800 1000 PG in (MVA)

REG 316 GeneratorRET 316 Block Gen.-

Transformer

9 Analog Inp. 4 Trip. Relays 8 Bin. Inputs 20 Signal. Relays REG 316

12-24 Analog Inp. 8-16 Trip. Relays16-32 Bin. Inputs16-32 Signal. Relays REG 216 C

up to 48 Analog Inp.up to 32 Trip. Relaysup to 64 Bin. Inputsup to 64 Signal. Relays REG 216

Inputs/Outputs

Complexity

Rating / Importance

Product Range of ABBProduct Range of ABB


REG 216

RE216BAS4 7 LM 2001 - 06


You can meet two main manner of design:

• Product orientated– Functionality HW dependant

• System orientated– Functionality SW dependant



REG 216

RE216BAS4 8 LM 2001 - 06


A B C DE

Product approach


G


REG 216

RE216BAS4 9 LM 2001 - 06


System approach

UU1164S64S LogicLogic 7878 F <F <

8181P <-P <-3232

I I 87GT87GT

I I 87G87G

LogicLogic R <R <64R64R

U <U <2727

4949

II224646

Z <Z <2121

AA

LogicLogic X <X <4040

UU1159N59N

I >I >5151

I >/U <I >/U <51/2751/27

I I 87T87T

LogicLogic U/fU/f2424

F >F >8181

U >U >5959

49R49R

BB


G


REG 216

RE216BAS4 10 LM 2001 - 06



Gen. Trip

Field Trip

HV-Trip

G

Block

HW SW HW

U>

I>>

I

Logic

Delay

MatrixMatrix

Start

Start

Trip

Trip

Start

Start

Gen.Trip

FieldTrip

HVTrip

Block.

conventional

G

Prot. Relay

I>>

Start

Trip

Start

Trip

Prot. Relay

Block.

U>

Prot. Relay

I

0.20s

+

Start

Product approach System approach


REG 216

RE216BAS4 11 LM 2001 - 06


Reduced ct coresNumerical

I>51

I (delta)87T

Rev.Power32

I (delta)87G

X<40

I246

G

Conventional

I>51

I (delta)87T

Rev.Power32

I (delta)87G

X<40

I246

G



REG 216

RE216BAS4 12 LM 2001 - 06


A generator protection system provides• Flexibility in the choice of the protection functions• Flexibility in the interfaces to the process (alarm,

signalling and tripping circuits)• Modular HW and SW• Self supervision• Connection of incoming signals• With a generator protection system, you are able to

meet all different configurations and requirements ofpower plants without any special additional engineering



REG 216

RE216BAS4 13 LM 2001 - 06


Features• Modular hardware• Interfaces to the process isolated from the digital part• Planned performance capability and redundancy• Selectable protection functions• Multifunctional system for the comprehensive protection of generator and generator-transformer units• 4 parameter sets

Hardware structure of REG216


REG 216

RE216BAS4 14 LM 2001 - 06


• Number of CT cores reduced

• SW and HW redundancy

• High reliability

• Self documentation

• Event recorder

• Disturbance recording

• Monitoring SMS

• Remote access

FeaturesHardware structure of REG216


REG 216

RE216BAS4 15 LM 2001 - 06


AA BB

Automation

Configuration

SubstationHardware structure of REG216


REG 216

RE216BAS4 16 LM 2001 - 06


Hardware structure of REG216 complet version

DC / DCNG61,2,3

SMSSCS

CPUVC62a

TripDB61

BinaryOutputAB61

BinaryIutputDB61

A / DEA61b

Transformer unitGW61

Input RelaysGE61

Signal RelaysGA61

Tripping RelaysGA62

SPACPU

VC62a

PC-Carde.g.LON

PC-Card

LON


REG 216

RE216BAS4 17 LM 2001 - 06


Hardware structure of REG216 compact

DC / DCNG61,2,3

SMSSCS

CPUVC62a

TripDB61

BinaryOutputAB61

BinaryIutputDB61

A / DEA61b

Transformer unitGW61

Signal RelaysGA61

Tripping RelaysGA62

SPACPU

VC62a

PC-Carde.g.LON

PC-Card

LONGD61a

Binary Inputs

Signalling Relays

Tripping Relays


REG 216

RE216BAS4 18 LM 2001 - 06


HardwareHardwareInput transformermodules Electronic rack In- & output modules

Alarm relays 216GA61

Trip relays 216GA62

Binary Inputs 216GE61


REG 216

RE216BAS4 19 LM 2001 - 06


HardwareHardwareInput transformermodules Electronic rack In- & output modul

compact type

X1

X2

X3

216GD61a


REG 216

RE216BAS4 20 LM 2001 - 06


Hardware Electronic RackHardware Electronic Rack

B/O

Ala

rms

B/O

Trip

& B

/I

A/D

conv

erte

rCPU

A/O

DC/DC-Converter2. Redundant

DC/DC-Converteroptional

A/D-Converterfor

24 Channels

CPUCapacity 425%max. 48 Functions

32 Alarmchannels

16 Binary Inputs8 Trip Channels

16 Binary outputs8 analogue outputs

0…20mA


REG 216

RE216BAS4 21 LM 2001 - 06


Hardware concept

In the equipment rack 216MB66 or 216MB68:

• CPU 216VC62a• Analogue input unit 216EA61b• Digital output unit 216AB61• Binary I/O 216DB61• Binary input unit 216EB61• Power Supply 216NG61/62/63


REG 216

RE216BAS4 22 LM 2001 - 06


Hardware concept

• Rack for single system 216MB66• Rack for redundant system 216MB68• Transformer Unit 216GW61/62• Input auxilary relay unit 216GE61• Output auxilary relay unit 216GA61• Tripping auxilary relay unit 216GA62

For compact version:• Aux. relay and opto-coupler unit 216GD61a


REG 216

RE216BAS4 23 LM 2001 - 06


Hardware Transformer Module 216GW6xHardware Transformer Module 216GW6x

Input transformer module

3CT’s

3CT’s

3CT’s

3PT’s

System cableto Group A

System cableto Group B

• Transformer typeCT 1A / 5APT 100V / 200VMT 1A / 5A

• 12 transformer permodule

• can be engineeredin any combinationfor REG216

• exist in 13 pre-defined variants forREG216C

• secondarytwo connectionpossibilities


REG 216

RE216BAS4 24 LM 2001 - 06


System configurationsDouble System

System A System B

Single System 2x Single System

System A System B


216NG62 216NG62 216NG62 216NG62 216NG62


REG 216

RE216BAS4 25 LM 2001 - 06


• Intel 486DX-2 50 MHz Main ProcessorProcessing Capacity for Protection 425%

• Program memory (Flash EPROM) 4 Mbyte� for storing protection and logic functions

(software module library)� Firmware can be downloaded

• Data memory (Flash EPROM) 2 Mbyte� for recording selected functions and settings

• RAM gold-capacitor buffered 0,5 MByte� Non-volatile disturbance and event recording

Hardware 216VC62a (CPU module)


REG 216

RE216BAS4 26 LM 2001 - 06


• 2 Serial Interfaces RS232� 1 rear interface for SPA or IEC870-5-103� 1 front interface for PC based MMI

• 1 x 2 PC-Card Interfaces for Interbay or Process Bus� LON-Bus for Inter Bay Communication� IEC1375 (MVB) for Process Bus Communication

Hardware 216VC62a (CPU module)


REG 216

RE216BAS4 27 LM 2001 - 06


• 16 alarm relays• 8 tripping

relays,2 contactsserial each

• 16 opto-coupler

Combined I/O module 216GD61aCombined I/O module 216GD61a


REG 216

RE216BAS4 28 LM 2001 - 06


• 16 alarm relays• various contact

variants

Alarm relay module 216GA61Alarm relay module 216GA61


REG 216

RE216BAS4 29 LM 2001 - 06


• 8 tripping relays• various contact

variants• HW-direct tripping

matrix for externalinputs

• trip-circuitsupervisionoptional

Trip relay module 216GA62Trip relay module 216GA62

Wiring variants - trip contacts K1...K8B1 B2 E1 E2 B3 B4

K ..

K ..

K .. X ..

K ..

X ..

K .. X ..

K ..

X ..

HEST 925 013 FL

X12 X13

X12 X13

7

6

X12 X13

X12 X13

GA62 GE61

7

6

GA62 GE61

D1 D2

K .. X ..

K .. X ..


REG 216

RE216BAS4 30 LM 2001 - 06


• 16 binary input relays• 1 alarm contact per

relay• first 10 binary inputs

can be connected toHW-direct trippingmatrix at module216GA62

Binary input relay module 216GE61Binary input relay module 216GE61


REG 216

RE216BAS4 31 LM 2001 - 06


216NG61/ 62 / 63 : Auxiliary supply units; DC/DC converters216VC62a : Processor unit 216EA61 : Analogue I/P unit (A/D converter) 216AB61 : Binary O/P unit 216DB61 : Binary I/P and tripping unit


216V

C62

a

216MB66

System connections complet version


REG 216

RE216BAS4 32 LM 2001 - 06


216NG61/ 62 / 63 : Auxiliary supply units; DC/DC converters216VC62a : Processor unit 216EA61 : Analogue I/P unit (A/D converter) 216AB61 : Binary O/P unit 216DB61 : Binary I/P and tripping unit


216V

C62

a

216MB66

X1

X2

X3

216GD61a

System connections for compact version


REG 216

RE216BAS4 33 LM 2001 - 06


Redundant configuration and powerful software library:Guaranteed plant security

Software structure of REG216


REG 216

RE216BAS4 34 LM 2001 - 06


Current I> Definite time delay, over and undercurrent

I>> Instantaneous (frequency independent)I>U< Overcurrent-UndervoltageI-Inv Overcurrent (invers, B.S.: c=1, c=2, c=0,02)I2 Negative Sequence Current (definite time)

Voltage U> Definite time delay, over and undervoltagealso for:* Earth Fault Stator (95%)* Earth Fault Rotor* Interturn Fault

Voltage U>> Instantaneous (frequency independent)100% Stator, Rotor Earth FaultVoltage-Balance

Function LibraryFunction Library


REG 216

RE216BAS4 35 LM 2001 - 06


Differential I For Generators and 2 or 3-winding TransformersPower P Active Power, Reverse Power

Q Reactive PowerImpedance Z< Underimpedance

EXC Loss of Excitation Pole Slip Out of step of excited machine

Thermal TH Thermal Protection (Stator, Rotor) ANSI Overload (Stator, Rotor)I2-Inv Negative Sequence Current (Inverse)

Frequency f Over- and Underfrequencydf/dt Rate of frequency changeU/f Overfluxing

- Definite time characteristic- Inverse time characteristic

REF Restricted Earth Fault (external VDR and stab. resistor)



REG 216

RE216BAS4 36 LM 2001 - 06


Additional functions:- Basic functions of the library can be combined to new functions e.g.

dead machine protection (combination of U<, I> and delay)- Breaker failure function- Directional overcurrent function- Measurement functions: U, I, f, P, Q- Disturbance Recording- Check functions (I 3ph or U 3 ph)- 4 parameter sets- Logic functions (AND, OR, Flip-Flop)- FUPLA- Synchrocheck



REG 216

RE216BAS4 37 LM 2001 - 06


I >I >5151

I > >I > >5050

I > U >I > U >51 - 2751 - 27

U U 6060

I I 87 G87 G

I I 87 T87 T

I I 224646

I I THTH4949

U > U > 5959

U <U <2727

F < >F < >8181

U / fU / f2424

Z <Z <2121

X <X <4040

UcosUcos7878

P < -P < -3232

UU00 > >64S64S

UU00 > >64R64R

LogicsLogics TimerTimerCounterCounter

F < >F < >8181

I >I >5151

P < -P < -3232

U >U >5959

I >I >5151

I I 87T87T

X <X <4040

e.g. Z < 3ph. need 17%e.g. 216VC62a 425%

CPU CapacityPowerful

Protection LibrarySoftware structure of REG216


REG 216

RE216BAS4 38 LM 2001 - 06


Signal data flow

Processing Sequence

Function blockTime Interval of Calculation

T/4 A

C, D

BT/2T

I >

Example

I >>

I>, I2, f...

Trippingtime

< 40 ms< 200 ms> 200 ms


REG 216

RE216BAS4 39 LM 2001 - 06


Signal data flowProcessing Sequence

T/12

A AB AC ADA B

I

T = 1 / fN

Communi-

cation

Protection

Diagnos

A,B,C,D Protection functionblocks

Data Input/Outputand Task switch

SW-Tasks:ProtectionDiagnoseCommunication(MMC, SCS)


REG 216

RE216BAS4 40 LM 2001 - 06


Signal data flowSample rate of analogue channels

T/12

t

T = 1/f N

SamplingSampling


REG 216

RE216BAS4 41 LM 2001 - 06


Signal data flow

Block

Inputquant. Signal

ProcessingComparatorA

D

t

Trip

Start

Measurements


REG 216

RE216BAS4 42 LM 2001 - 06


t 0 t 1

2 chn ch 1 ch

n ch

2 ch1 ch

tt 0

16 Bit

1 ch 2 ch n ch

0 0 00

000

0

0

1

1

1 1

11

11

1

1 ch

2 ch

3 ch

n ch

BI

BO

TO

BinaryInput

BinaryOutput

TripOutput

PROGRAM

ALGORITHMNS

SUPERVISION

CPU

CPU

Couplingunit

Stationcontrol

MMC

�P

Filter

Filter

Filter

Filter

Inputtransformer

Analog Inputs

SH

SH

SH

SH

Sample hold

SignalCLOCK

MU

LTIP

LEXE

R

A/D

Signal data flow


REG 216

RE216BAS4 43 LM 2001 - 06


U>U set = 0.85 UNDelay = 1.00 s

Analog Addr.

StartTrip

DelayTrip time = 0sReset time = 20s

Bin.In. StartTrip

Current DTI set = 1.5 INDelay = 0.02 s

Analog Addr.

StartTrip

Trip Matrix

BlockInput

DisturbanceCH010,20...

SignalMemory full

F1

F2

F3

F48(max)

CH04-06

CH01-03

Anal

og In

puts

Bina

ry In

-/Out

puts

SigStart

SigTrip

SigStart

SigTrip

SigStart

SigTrip

TripChan.

BinInputBinInput

MemFull

Signal dataflowbetweenfunctions


REG 216

RE216BAS4 44 LM 2001 - 06


Type of fault ANSI Protection function System 10..25 20..100 80..200 > 250 Trip schemeNo. MVA MVA MVA MVA Gen. HV Field Trip Trip Alarm

Break. Break.Break. Turb. Auxil. Generator statorShort circuits 87G Generator differential A X CO2 X X

87T Overall differential B X X X X X21 Minimum impedance A X X X X X51/27 Overcurrent/undervoltage B X X X X*51/50 Overcurrent def. + inst. B X X X X X

Interturn fault 59/51 Overvoltage or overcurrent A X X XEarth fault, stator 59 Stator earth fault (95%) B X X X X* X

64 Stator earth fault (100%) A X X X X* XAsymmetry 46 Negative sequence def.+inv. A X XStator overload 49 ANSI-C50.13 A X

49 Thermal overload A (X) XLoss of excitation 40 Minimum reactance B X X X X*Out of step 78/21 Pole slip A XMotoring 32 Reverse power A B X X X X*Overspeed 81 Maximum frequency B X XBlade fatigue 81 Minimum frequency B X XIncreased magneti. 24 Overexcitation (V/Hz) def. B X

24 Overexcitation (V/Hz) inv. B X X X X*Low voltages 27 Undervoltage def. B X XHigher voltage 59 Overvoltage def. + inst. A X X X X*

Generator rotorEarth fault, rotor 64R Overvoltage (kap.- bridge) A (X) (X) (X) (X*) X

64R Rotor earth fault (100%) A (X) (X) (X) (X*) XRotor overload 49 ANSI-C50.13 A X

49 Thermal overload B (X) X

Software structure of REG216

1 1 1 1

33 3 3

1 1 1 1

2 2 2 2

Example showing how protection functions can be configured between two systems

3

Necessary

Optional 1 Only recommend for thyristorexcitation from gen. terminals

2 Not recommend withPelton turbines

Only recommend when several barsof same phase are in same slot

Recommend under specialcondition

X = has to trip(X) = if necessary tripX* = has to trip if GB is HVB


REG 216

RE216BAS4 45 LM 2001 - 06


Type of fault ANSI Protection function System 10..25 20..100 80..200 > 250 Trip schemeNo. MVA MVA MVA MVA Gen. HV Field Trip Trip Alarm

Break. Break. Break. Turb. Auxil.Step-up transformerShort circuits 87T Transformer differential A X CO2 X X

50/51 Overcurrent B X X XEarth fault 51N Earth fault overcurrent A X X X

87N Restricted earth fault A X X XTrafo overload 49 Thermal A X X XIncreased magnet. 24 Overexcitation (U/f) B X X X

Aux. transformerShort circuits 87T Transformer differential A X X X

50/51 Overcurrent B X X XEarth fault 51N Residual overcurrent B X X XTrafo overload 49 Thermal A X X X

Additional FunctionsInterlock 60 Voltage balance A B XDead machine 27/50 Undervoltage/overcurrent B X X X X*Overcurrent field 51 Overcurrent A X X X X*Gen. Breaker fail. 51 Overcurrent + Logic B X X X X XHV Breaker failure 51 Overcurrent + Logic B X X XLoad shedding 81 Frequency + Logic A B

Example showing how protection functions can be configured between two systemsSoftware structure of REG216

3

Necessary

Optional 1 Only recommend for thyristorexcitation from gen. terminals

2 Not recommend withPelton turbines

Only recommend when several barsof same phase are in same slot

Recommend under specialcondition

X = has to trip(X) = if necessary tripX* = has to trip if GB is HVB


REG 216

RE216BAS4 46 LM 2001 - 06


Reliability A Non redundant protection schemeB Redundancy with parallel protectionschemeC Redundancy with serial protectionschemeX' Protection scheme with high reliability

HightReliability

1 of 2

2 of 2

X'

B

C

A 1 of 1

Probabilityof failingto trip

Probability ofincorrect tripping

Dependability

Security


REG 216

RE216BAS4 47 LM 2001 - 06


With the following points you get high Reliability :

2. Redundancy - Protection scheme for dependability - Protection scheme for security

4. Testing - Test function - Display of actual values (channel and function)

3. Selfmonitoring and Supervision

1. Availability of equipment - Design, Quality assurance, Components

Reliability


REG 216

RE216BAS4 48 LM 2001 - 06


Long intervallperiodic testing

With selfmonitoring(µP Relay)or automatictesting daily

Instantof failure

MTTR 1 year

Protection available

Protection notavailable

Test intervall (2 years)

MTTR 1day

AvailabilityAvailability


REG 216

RE216BAS4 49 LM 2001 - 06


MemoriesRead/Write ComparisonChecksum Function

Program ProcessingWatchdog Functions

A/D ConversionContinuous Conversionof 2 Reference Signals

Power SupplySupervisionExternal/InternalTolerance Check

Output CircuitsInput Circuits

Information TransferError Correction Coding

Bus SupervisionParity, Timeouts

Buscoupler(MBIC)Supervision

3Ph Voltagesand CurrentsSymmetry Check

Parallelbus B448C

216NG63 216VC62a PC card 216VC62a

216EA61 216DB61

GW61

V I

216AB61

216GA62

scsSelfmonitoring and SupervisionReliability


REG 216

RE216BAS4 50 LM 2001 - 06


Testing / Monitoring

Block

inputquant.

SignalProcessing

AD

Comparator

TripStart

Function MeasurementsChannel Measurements Event recorder

Time +Logic

RS MS BSRS = Sample value ring storeMS = Measurement value storeBS = Binary value store

I/Outputquant.

Analogue

Com

man

ds

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REG 216

RE216BAS4 51 LM 2001 - 06


Maintenance and TestingFollowing features of reliability reduce maintenancecosts drastically

- Continuous self-supervision

- Software built-in test functions including:

- Display of measurement values

* Protection functions* Signal channels* Tripping channels

Reliability


REG 216

RE216BAS4 52 LM 2001 - 06


• More than1300 REG216 in Service• More than 700 Generators• All type of machines in size from 1MW to Nuclear• In all different markets withits different requirements• Successful for retrofit and new plants

ReferencesReferences


REG 216

RE216BAS4 53 LM 2001 - 06


• Edit hardware functionsRelay configurationA/D channelsBinary inputsTrip outputsSignal outputsOBI configuration

• Edit system parametersSystem I/OSystem nameSystem password

• List edit parameters• Save parameters to file• Load parameters to file

HMIEditor


REG 216

RE216BAS4 54 LM 2001 - 06


• Password protected• Test protection functions

send a numerical value to each functiontest characteristic setting and related outputs

• Test signalling relays• Test tripping relays

HMITest function


REG 216

RE216BAS4 55 LM 2001 - 06


Measurement Values (1)HMI

• A/D measurment display• Function measurment display• Binary inputs• Trip relays• FUPLA signals


REG 216

RE216BAS4 56 LM 2001 - 06


AD-measurement display

1 1.000 IN 0.00 deg 50.000Hz2 1.000 IN -120.00 deg3 1.000 IN 120.00 deg4 1.000 IN -180.00 deg5 1.000 IN 60.00 deg6 1.000 IN -60.00 deg7 1.000 UN 30.00 deg8 1.000 UN -90.00 deg9 1.000 UN 150.00 deg

Measurement Display (2)

ChannelAmplitude

Phase Frequency

Phase reference

HMI


REG 216

RE216BAS4 57 LM 2001 - 06


Function measurement display• per function calculated information/ result available• depending on the setting• e.g. I2, Id, P, Q, U, I, f, Z

Measurement Display (3)

HMI


REG 216

RE216BAS4 58 LM 2001 - 06


• Last 256 events stored• Event-No., Date, Time, Funct.-No...........• selectable information• Function outputs (Start / Trip and special outputs)• Binary inputs• Trip-values• Status ON/ OFF per event• Absolute and relative time (after general start)

Event recorder (1)

HMI


REG 216

RE216BAS4 59 LM 2001 - 06


10 1999-05-03 10:05:00.000 General start on11 0 ms 1 I>> start on12 150 ms 1 I>> trip on13 1 I>> 2.50IN14 250 ms 1 I>> trip off15 251ms 1 I>> start off16 1999-05-03 10:05:00.255 General start off

Event recorder (2)

HMI


REG 216

RE216BAS4 60 LM 2001 - 06


Important Key• Entering the window or the < Enter > choosed item• Leaving the window Return and < Enter >• Leaving the window without saving < Esc >• Choosing the item All arrows• Selecting the item < Ins >• Execute the selected or edited item < Enter >• Deleting the item < Del >• Inverting the item < - > • Confirming the parameter < --> > (arrow right)• Select channel referenc < î > (arrow up)

HMI


REG 216

RE216BAS4 61 LM 2001 - 06


Human-Machine Interface (HMI)Provides:

- Configuration set-up- Parameter setting and display- Display of measured values- Event recording- Test functions- Disturbance recording- Diagnosis

Windows-HMIWindows-HMI


REG 216

RE216BAS4 62 LM 2001 - 06


handling

Parameters

List Edit

Main menu

Editor

Measurementvalues

Diagnostics

functions

Event

Test



REG 216

RE216BAS4 63 LM 2001 - 06


Standard Windowsbehaviour:• Open, save & printing of

set-files• Configuration of the device

& protection functions• Monitoring of Events &

measurement values• Test functions &Diagnostic



REG 216

RE216BAS4 64 LM 2001 - 06


Hardwareconfiguration of theprotection device

In- & output channelconfiguration



REG 216

RE216BAS4 65 LM 2001 - 06


With drag & dropa protection function from the library can be activated

Active functionsFunction library



REG 216

RE216BAS4 66 LM 2001 - 06


Actual CPU-usage



REG 216

RE216BAS4 67 LM 2001 - 06


Double-click at afunction of theactive functionsopens thefunctionparameterwindow



REG 216

RE216BAS4 68 LM 2001 - 06


Visible trippingcharacteristicswill help to understandparameters of protectionfunctions and thereforeimproved setting quality isresulting



REG 216

RE216BAS4 69 LM 2001 - 06


The complete trippingprogram is shown,offering a perfectoverview

Tripping matrixTripping matrix


REG 216

RE216BAS4 70 LM 2001 - 06


Analogue channel measurement display

Actual phase angle & phase shift to a reference channel

Actual amplitudeper channel

Information selectable in

- Units Un orIn- primary values kV orkA- secondary values V orA

Measurement displayMeasurement display


REG 216

RE216BAS4 71 LM 2001 - 06


Tripping characteristicwith actual measurementvalue graphically and innumbers

Offering information of actualplant status as well as easiertesting by secondary injectionof protection functions

Function measurement displayFunction measurement display


REG 216

RE216BAS4 72 LM 2001 - 06


- Information taken from the source

- Time tagged sequence of events

- foolproof readings

- Comprehensive information of status, measuring values and trips

Event recordingEvent recording


REG 216

RE216BAS4 73 LM 2001 - 06


• always last 256 Events stored• Event-No., Date, Time, Function-No...........• selectable information• Function outputs (Start / Trip and special outputs• Binary inputs• Trip-values• Status ON/ OFF per event• absolute and relative time (after general start)

Event recorderEvent recorder


REG 216

RE216BAS4 74 LM 2001 - 06


can be saved to theHard-disk as a Binary-file for furtherevaluation in the officeor as a ASCII-file toinclude it in reports.

EventlistEventlist


REG 216

RE216BAS4 75 LM 2001 - 06


Fast and easy testing ofprotection functions,alarm and trippingchannels

Measurement values canbe sent to protectionfunctions and correctalarms and trips can bechecked

Alarm and trippingchannels can be activated,to check correct operationof each channel, outputrelay and wiring tocorresponding object

Test windowsTest windows


REG 216

RE216BAS4 76 LM 2001 - 06


• Password protected• Test protection functions

– send a numerical value to each function– test characteristic setting and related outputs

• Test signaling relays• Test tripping relays• Test LED's

Test functionsTest functions


REG 216

RE216BAS4 77 LM 2001 - 06


REG216SYSTEMA

REG216SYSTEMB

REG216SYSTEMA

REG216SYSTEM B

DATA CONCENTRATOR

Remote-MMI

GENERATOR 1 GENERATOR 2

MODEMMODEM

fibre-optics

Remote-accessRemote-access


REG 216

RE216BAS4 78 LM 2001 - 06


BA BA BA BA BA

Central working place for:• Event recording• Disturbance recording• Device overview &status Interbay Bus

SMSPOWER

V1

OVP

LOCKACQR SATELLITE CONTROLLED CLOCK

GPS 166

NORMAL OPERATIONWED 11.12.1996MEZ 11.42.25SV 24 > SYN

MENUCLR

ACKNEXT INC

MEINBERG

Data acquisition in a Power Plant


REG 216

RE216BAS4 79 LM 2001 - 06


Complete, timesynchronised, filteredEvents and Alarms overthe whole Power Plant.

Central Event & Alarm HandlingCentral Event & Alarm Handling


REG 216

RE216BAS4 80 LM 2001 - 06


• 12 analog channels• 16 binary channels (function outputs, binary inputs)• 12 function measurements (e.g Idelta, I2, Z )• Total record time 5s• Pre-Event 400ms,Event 3000ms, Post-Event 400ms• Selectable triggering (general start, trip or functions and binary inputs)• Stop on full or overwrite mode

Disturbance recorder


REG 216

RE216BAS4 81 LM 2001 - 06


Recording times

t pt pre t f

t lim

t pre Pre-fault time (0.04- 0.40 sec)

t f Fault time (0.1 - 3.0 sec)

t p1 Post-fault time (0.0.4 - 0.4 sec)

t lim Time limit for total recording (0.5 - 3.8 sec)



REG 216

RE216BAS4 82 LM 2001 - 06


Evaluation programWin Eve



REG 216

RE216BAS4 83 LM 2001 - 06


Disturbance recorderEvaluation programWin Eve


REG 216

RE216BAS4 84 LM 2001 - 06


CAP316 (FUPLA)

DPMIN_Q0_CLOSEDDPMIN_Q0_OPEN

Q0_SEL_DRIVE_Q0GEN_REQUEST_ON

GEN_REQUES_ON

GEN_SYNCQ1_Q1_OPENQ2_Q2_OPEN

GEN_REQUEST_EXE

B_DRVECLOP

SELRQONRQOF

SYNCRQEX

T:SYT:RT

CLOP

POK

GONGOFGEXEXE

GOONGOOFSYSTSREL

ALSYBKS

KDOF

Q0_CLQ0_OPQ0_Q0_POK

Q0_Q0_CLOSED

Q0_Q0_OPEN

Q0_GUIDE_ONQ0_GUIDE_OFFQ0_GUIDE_EXEQ0_EXE

Q0_GOON_Q0Q0_GOOFF_Q0Q0_Q0_SYSTDPMOUT_Q0_SEL_REL

Q0_SUP_SEL_REL_Q0

Q0_ALSYQ0_BLOCK_SELECTQ0_KDO_FAIL

1&

2>=1

6=1

5&

4&

3

301

Control, example


REG 216

RE216BAS4 85 LM 2001 - 06


• Sequence function blocks• Binary function blocks• Analog function blocks

• Total size for FUPLA• Cycletime for control• Typical calculation time• Number of logics

LOOP, SEQ,...AND, CNT, RSFF,...ADD, DIV, FILT, INTS

50 kBytes20ms (range: 1-1000ms)< 5 msUp to 8

FUPLA-Elements

CAP316 (FUPLA)


REG 216

RE216BAS4 86 LM 2001 - 06


Q1 Q2

Q53Q0

Q51

Q9

REG216

Protection87GId

21Z<

32P<-

59U>

Control FUPLATON

AND

SEQ1

SEQ2

RSFF

AND

CNT

40X<

MonitoringUIfPQ

CAP316 (FUPLA)


REG 216

RE216BAS4 87 LM 2001 - 06


• Minimum requirementsPC 80486 or higher4 MB RAMMS/PC-DOS > 5.0Harddisk >12 MB free1 floppy disk drive 3½" (1.44MB)1 serial interface RS-232C1 parallel interface (Centronics)

• Runs under:WINDOWS 95WINDOWS NT 4.0WINDOWS 98

External PC


REG 216

RE216BAS4 88 LM 2001 - 06


Compact version


REG 216

RE216BAS4 89 LM 2001 - 06


REG216 Compact Variant M6

Hardware structure of REG216 Compact


REG 216

RE216BAS4 90 LM 2001 - 06


216NG62

216 Compact Variant M4• 1*216NG6x• 1*216VC62a• 1*216EA61b• 1*216AB61• 2*216DB61• 12 Input transformers• 16 Tripping relays• 32 Signalling relays• 32 Binary inputs• Option 2.DC/DC-converter



REG 216

RE216BAS4 91 LM 2001 - 06


216NG62

216 Compact Variant M6

• two groups in 1 rack• 1*216NG6x (per group)• 1*216VC62a (per group)• 1*216EA61b (per group)• 1*216AB61 (per group)• 1*216DB61 (per group)• 24 Input transformers• 8 Tripping relays (per group)• 16 Signalling relays (per group)• 16 Binary inputs (per group)


Windows-1256 REG216 Generator Protection

Documents

Transcript of Windows-1256 REG216 Generator Protection