92.02 mega guard pms terasaki mega-guard pms is built-up with three items for each generator set:...

E seriesMEGA-GUARD

Advance Information 2009

POWER MANAGEMENT SYSTEM

Mega-Guard PMS Operator Panel

THE BEST ROUTE TO SHIP AUTOMATION AND NAVIGATION!

The PMS Operator Panel is flush mounted inside switchboard and contains a user-friendly graphic display for read-out ofpower plant parameters and 12 pushbuttons with lamp indicators for operation of the generator set.The PMS I/O Module is DIN rail mounted inside switchboard and contains inputs and outputs to connect to diesel engine,generator, busbar and main circuit breaker. The I/O Cable inter-connects the PMS Operator Panel and the PMS I/O Module.

The Mega-Guard PMS is built-up with three items for each generator set:

PMS Operator PanelPMS I/O ModuleI/O Cable in between PMS Operator Panel and PMS I/O Module Length: 3 and 5 meter.


The PMS can be extended with a 24 channel Mixed I/O Module which support the following functions:

Diesel Engine safety system with 4 monitored digital inputs and 1 shutdown relay outputAnalog Frequency/Voltage control: 4 analog outputs 4-20mA for Frequency and Voltage control

Size: 144x144x55mm (WxHxD) for flush panel mountingSize: 127x198x29mm (WxHxD) for Din rail mounting

SYSTEM ON FAULT

1stSTANDBY

2ndSTANDBYRUNCLOSESTARTAUTO

ALARMNEXTDECINCOPENSTOPSEMI

AUTO

PMS Operator Panel

-2-

PMS Operator Panel

Functions:The PMS is an advancedsystem for full automationof power plant; includingpower management,diesel engine control,generator control,generator protection andoptional diesel enginesafety system.

Each generator set isequipped with its ownindependent andautonomous PMS system.This ensures the highestdegree of reliability andavailability. The PMS issupplied as a completeproduct and no additionalcomponents are neededfor automation of a lowvoltage switchboard upto 690VAC.

System Lay-out:

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Functions


PMS Operator Panel:The PMS Operator Panel is installed in switch board at each generator section. The Panel provides a user-friendly interfacefor operation and monitoring of the generator set. The PMS Operator Panel is equipped with built-in Control Processor functionand executing Power Management functions. The PMS Operator Panel is delivered with a graphic display which providesthe following information:

PMS I/O Module

1

2

3

4

5

6

7

8

9

10

11

12

13

14

B

B

B

B

B

B

B

B

B

B

B

B

B

B

A

A

A

A

A

A

A

A

A

A

A

A

A

A

15

16

17

18

19

20

21

22

23

24

25

26

27

28

B

B

B

B

B

B

B

B

B

B

B

B

B

B

A

A

A

A

A

A

A

A

A

A

A

A

A

A

L1+

L1-

L2+

L2-

L3+

L3-

GL1

GL2

GL3

BL1

BL2

BL3

CBSTATUS

ENGINERUNNING

ENGINESTART FAIL

READYTO START

SWBD/PMSSELECT

ENGINEREMOTE CTRL

ENGINEINC. SPEED

ENGINEDEC. SPEED

ENGINESTART

ENGINESTOP

CBCLOSE

CBOPEN

CURRENT L1GENERATOR

CURRENT L2GENERATOR

CURRENT L3GENERATOR

VOLTAGEGENERATOR

VOLTAGEBUSBAR

BARCODE LABEL PRODUCT LABEL

CBSHORT CIRCUIT TRIP

CBREV. POWER TRIP

CB OPENALL GENERATORS

BUS TIE CLOSED(GX AND GX-1)

SAFETY SYSTEMSHUTDOWN

CONSUMER BLOCKREQUEST 3



CBAUTO SYNC. FAIL

CBABNORMAL TRIP

PREFERENTIALTRIP 2

PREFERENTIALTRIP 1

CONSUMER BLOCKACCEPT 3



Generator PowerGenerator Voltage

Busbar VoltageFrequency

Cos phiBreaker Status

System statusAlarm description

In addition the PMS Operator Panel is equipped with the following operator pushbuttons with lamps:

Auto / Semi AutoStart / Stop

RunOpen / Close

Increase / Decrease1st / 2nd Standby

Alarm Next

The rear side of the PMS Operator Panel is equipped with terminal strips and connectors as follows:

redundant Ethernet link for communicationto other PMS Operator Panels and(when installed) to Mega-Guard Operator Workstations24VDC input

PMS I/O Module:The PMS I/O Module is installed inside main switch board at eachgenerator section. I/O signals from generator, busbar, circuit breakerand engine are directly connected to this I/O Module.The PMS I/O Module is equipped with a controller which executesgenerator control functions and the I/O Module communicates withthe PMS Operator Panel. The PMS I/O Module has the followinginputs and outputs:

3 phase Busbar Voltage (0-690VAC) 3 phase Generator Voltage (0-690VAC)3 phase Generator Current (0-5A)Relay outputs (6):

Digital inputs (6):

Relay outputs (8) free configurable functions:

Digital inputs (8) free configurable functions:

System Fail outputUSB port for memory stick to up/download application programRS485 MODBUS slave communication port I/O Connector communication via I/O cable to PMS I/O Module

- Ready To Start- SWBD / PMS Select- Engine Remote Control

- CB Close / Open- Engine Inc / Dec Speed- Engine Start / Stop

- CB Status- Engine Running- Engine Start Fail

- Consumer Block Accept (1-8) - Preferential trip (1-8)- Shutdown- CB Abnormal Trip- CB Auto sync fail

- AVR Inc Voltage- AVR Dec Voltage- High / Low Frequency Alarm- High / Low Voltage Alarm- Reverse power trip Alarm

- Consumer Block Request (1-8)- CB Open Request- CB Manual Open Trip

L1 L1L2 L2L3 L3

ETHERNET ETHERNET

Fuses

FusesL1

L1

L1

CircuitBreaker 1

DieselEngine

L3

L3

L3

L2

L2

L2

Close CBTrip StatusCB Status

Open CB

BT Status

PMSOperator

Panel

ETHERNET ETHERNET

BM

RunningInc./Dec.Start/Stop

Remote

PMSI/O Module

GEN~

Fuses

FusesL1

L1

L1

DieselEngine

L3

L3

L3

L2

L2

L2


Open CB

PMSOperator

Panel

BM


Remote

PMSI/O Module

GEN~

Fuses

FusesL1

L1

L1

DieselEngine

L3

L3

L3

L2

L2

L2


Open CB

PMSOperator

Panel

BM


Remote

PMSI/O Module

GEN~

CircuitBreaker 2

CircuitBreaker 3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

B

B

B

B

B

B

B

B

B

B

B

B

B

B

A

A

A

A

A

A

A

A

A

A

A

A

A

A

15

16

17

18

19

20

21

22

23

24

25

26

27

28

B

B

B

B

B

B

B

B

B

B

B

B

B

B

A

A

A

A

A

A

A

A

A

A

A

A

A

A

L1 +

L 1-

L2 +

L 2-

L3 +

L 3-

GL 1

GL 2

GL 3

BL 1

BL 2

BL 3

C BSTA TU S

EN GI N ER UNN I N G

E N GI NESTA RT FA I L

RE A DYTO S TAR T

SW B D /PM SS E LE CT

E N GI NER EM O TE CT RL

EN GI N EI N C. S PE ED

EN GI N ED E C. S P EED

EN GI N ESTA RT

EN GI N EST O P

C BC LO SE

C BO P E N

C U RRE N T L1G E NER A TOR



V O LTAG EGE N ER ATO R

V O LTAG EBU S BA R

BARCODE LABEL PRODUCT L AB EL

C BSHO R T CI RC U I T T R I P

C BA U TO S YN C. F A IL

C BA B NO RM AL TR I P

P REF E RE NTI A LTR I P 2


C O N SU M ER BL OC KA CC E PT 3

C O N SU M ER BL OC KACC E PT 2


CO N SU MER BLOC KR EQU ES T 1



S A FE TY S YS TEMS H UT DO WN

BU S TIE CLO SE D( GX AN D G X- 1)

C B OP E NA LL G EN ER ATO RS

C BR EV . P OWE R TR IP

1

2

3

4

5

6

7

8

9

10

11

12

13

14

B

B

B

B

B

B

B

B

B

B

B

B

B

B

A

A

A

A

A

A

A

A

A

A

A

A

A

A

15

16

17

18

19

20

21

22

23

24

25

26

27

28

B

B

B

B

B

B

B

B

B

B

B

B

B

B

A

A

A

A

A

A

A

A

A

A

A

A

A

A

L1 +

L 1-

L2 +

L 2-

L3 +

L 3-

GL 1

GL 2

GL 3

BL 1

BL 2

BL 3

C BS TA TUS

E N GI NER U NN IN G

E NGI N ES TA RT FA I L

REA D YTO S TA R T

SW BD /P M SS ELE CT

E NGI N ER EM OTE CT RL

E N GI NEI N C. S PE ED

E N GI NEDE C . S PEE D

E N GIN ES TA RT

E N GIN EST OP

CBC LO S E

CBO PE N

CU RR E NT L1GE N ER ATO R



V OLTA G EG E NER A TO R

V OLTA G EBUS B A R

BARCODE LAB EL PRODUCT L AB EL

C BSH O RT C I RCU I T T RI P

CBAU TO SYN C . FA IL

CBAB N O RMA L TRI P

P R EF ERE N TI ALTRI P 2

P R EF ERE N TI ALTRI P 1

CO N SU MER BLOC KA CCE PT 3

C ON SU MER BL OC KA CCE PT 2

C ON SU MER BL OC KA CCE PT 1

C O NSU M ER BL OC KR EQ U EST 1



S AFE TY SYS T EMSH U T DOW N

BUS TI E CLO S E D( GX A N D G X - 1)

C B OPE NA LL G E N ERAT O RS

C BR EV. P O WER T R IP

1

2

3

4

5

6

7

8

9

10

11

12

13

14

B

B

B

B

B

B

B

B

B

B

B

B

B

B

A

A

A

A

A

A

A

A

A

A

A

A

A

A

15

16

17

18

19

20

21

22

23

24

25

26

27

28

B

B

B

B

B

B

B

B

B

B

B

B

B

B

A

A

A

A

A

A

A

A

A

A

A

A

A

A

L1 +

L 1-

L2 +

L 2-

L3 +

L 3-

GL 1

GL 2

GL 3

BL 1

BL 2

BL 3

C BSTA TU S

EN GI N ER UNN I N G

E N GI NESTA RT FA I L

RE A DYTO S TAR T

SWB D /PM SS E LE CT

E N GI NER EMO TE CT RL

EN GI N EI N C. S PE ED

EN GI N ED E C. S P EED

EN GI N ESTA RT

EN GI N EST O P

C BC LO SE

C BO P E N

C U RRE N T L1G E NER A TO R



V O LTA GEGE N ER ATO R

V O LTA GEBU S B AR

BARCODE LAB EL PRODUCT L AB EL

C BSHO R T CI RC U I T T R I P

C BA U TO S YN C. F A IL

C BA B NO RM AL TR I P



C O N SU M ER BL OC KA CC E PT 3






S A FE TY S YS TEMS H UT DO WN

BU S TIE CLO SE D( GX AN D G X- 1)

C B OP E NA LL G EN ER ATO RS

C BR EV . P OWE R TR IP

S YS TE M ON F AULT

1stSTAND BY

2ndSTAND BYRU NCLO SESTA RTAUTO

ALAR MNEXTDE CI NCOPENSTOP

SEM IAUTO

S YS TE M ON F AULT

1stSTAND BY



SEM IAUTO

S YS TE M ON F AULT

1stSTAND BY



SEM IAUTO

Terasaki Electric. Co., (F.E.) Pte Ltd.No.23 Bukit Batok Street 22, Singapore 65990

Phone.: (65) 65611165 Fax: (65)65612166E-mail: [email protected] Homepage: www.terasaki.com.sg

-4-Advance Information 2009

Block Diagram MEGA-GUARD E ser ies Power Management System

92.02 mega guard pms terasaki mega-guard pms is built-up with three items for each generator set:...

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