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TD01C-21 > ELECTRIC SYS > Flashcards

ELECTRIC SYS Flashcards

1
Q

BATTERY LOCATION

A

NO 1 END ALL CARS

ALSO FUSES

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2
Q

BATTERY PURPOSE

A

INITIAL START, TO CLOSE RELAYS, CONTACTORS

PROVIDE EMERG LTS

BACKUP SYS IF AOD STOPS OR FAILS

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3
Q

BATTERY PROTECTION

A

BATTERY FUSES

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4
Q

BATTERY SAFETY

A

PANTOGRAPHS LOWERED

REVERSER INTO ISOLATION

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5
Q

TANGARA BATTERIES

A

LIGHTING AND CONTROL

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6
Q

LIGHTING BATTERIES

A

CONTROLS ALL LIGHTS

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7
Q

LIGHTING BATTERIES LOCATION

A

DT

NO 1 END

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8
Q

CONTROL BATTERIES

A

CONTROL CIRCUIT AND AUX RELAY

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9
Q

CONTROL BATTERIES

LOCATION

A

MOTOR CAR

NO 1 END

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10
Q

CONTROL JUMPER CARRIES

A

120 VDC

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11
Q

5 PIN

A

240/415

DOESNT CONNECT BETWEEN 4 CAR SETS

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12
Q

FROM BATT POSITIVE

TO INTERLOCK RELAY

A

TRAIN CONTROL MCB

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13
Q

TRAIN CONTROL CIRCUIT

BTITCM

FROM Batt

A

BATTERIES

TCMCB

IR

CG

TI

MC

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14
Q

CONTROL POSITIVE CIRCUIT

A

BATTERY

TCMCB

IR

CONTROL POSITIVE MCB

V IGO

I INTERCOM COMMS

B ELL

EP

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15
Q

BATTERY POSITIVE

INDICATION

A

CAB LT OR LED IN SPEEDOMETER

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16
Q

TRAIN CONTROL CIRCUIT BREAKER

INDICATION

A

CHECK CIRCUIT BREAKER UP POSITION

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17
Q

INTERLOCK RELAY

A

REVERSER OUT OF ISOLATION

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18
Q

CONTROL GOVERNOR

A

CLICKS CLOSES AT 350 KPA

BRAKE PIPE AIR WHEN CUTTING IN

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19
Q

TRACTION INTERLOCKING

A

OBSERVE TI LGT NOT ILLUMINATED. PRESS TI TEST BUTTON TO CHECK LT WORKS

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20
Q

MASTER CONTROLLER

A

RELEASE DEADMAN TO CHECK SAI COCK IS OPEN MAKE SURE BP AIR IS EXHAUSTING UNDER DRIVER

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21
Q

JUMPER CABLES

TRAIN CONTROL CABLES

A

BELL WITH GUARD

LOWER PANTOGRAPHS AND CHECK ALL LOWERED

RAISE PANTOGRAPHS AND CHECK ALL RAISED

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22
Q

MOTOR CUT OUT SW

A

CHECK HANDLE IN ROOF AND CHECK ON TMS SCREEN

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23
Q

TRACTION MOTOR LINE SWITCHES

A

CHK CRM AND CR1 ISOLATING COCKS ARE OPEN

HT1
HT2
HT3 ON T SET

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24
Q

RELAY

FUNCTION

A

AN ELECTRICAL DEVICE THAT INCORPORATES A SOLENOID CONTROLLED SW TO UTILISE CURRENT IN ONE CIRCUIT TO TURN ON AND OFF THE CURRENT IN ANOTHER CIRCUIT

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25
Q

RELAY SYS IN TRAIN INCLUDE:

A 
AUX RELAY
OVERLOAD RELAY
OVERCURRENT RELAY OVERVOLTAGE RELAY
INTERLOCK RELAY
LINE SWITCHING PROTECTION RELAYS
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26
Q

OVERLOAD RELAY

A

TRACTION MOTOR

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27
Q

OVERCURRENT RELAY

OVERVOLTAGE RELAY

A

MA

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28
Q

INTERLOCK RELAY

A

REVERSER OUT OF ISOL

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29
Q

FIL

A

FAULT INDICATOR LT

TRAIN LINED

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30
Q

AFIL

A

AUX FAULT IND LT

CAR CONCERNED
2 CARS IF MA
1 CAR IF BATT CHARGER AS ONE EACH CAR

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31
Q

PFIL

A

POWER FAULT IND LT

CAR CONCERNED 2 CAR BLOCK

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32
Q

LVIL

A

LINE VOLTAGE IND LT

CAR CONCERNED
2 CAR BLOCK

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33
Q

AUX RELAY TO SET PRESS

A

PAN UP BUTTON

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34
Q

BATTERY CONTACTORS TO SET PRESS

A

PAN UP BUTTON

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35
Q

OVERLOAD RELAY TO SET PRESS

A

RESET BUTTON
K SET

PROTECTS TRACTION MOTORS SO DONT BE APPLYING POWER

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36
Q

HIGH SPEED BREAKER

TO SET PRESS

A

RESET BUTTON
C AND T SET

MC OFF AND DOORS CLOSED
PRESS 5 SECS AND WAIT 15 SECS

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37
Q

OVERCURRENT RELAY

TO SET PRESS

A

LGTS ON BUTTON
K C SET

PROTECTS MA

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38
Q

OVERVOLTAGE RELAY

TO SET PRESS

A

LGTS ON BUTTON
K C SET

PROTECTS MA

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39
Q

LINE SW PROTECTION RELAY

TO SET PRESS

A

MC OFF

RE APPLY POWER T SET

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40
Q

INTERLOCK RELAY

TO SET PRESS

A

REVERSER OUT OF ISOL

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41
Q

MOTIVE POWER RELAY

TO SET PRESS

A

PAN UP BUTTON T SET

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42
Q

FIL FUNCTION

A

INDICATE WHETHER TRAIN SYSTEMS ARE OPERATING NORMALLY OR IN FAULT MODE

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43
Q

CB AND FILS LOCATED

A

NO 2 END

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44
Q

FIL LT INDICATES

A

TRAIN LINE FAULT

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45
Q

WHEEL SLIP WSIL LT INDICATES

A

TRAIN LINE AND SPRING PB APPLIED

46
Q

TRACTION INTERLOCK LT

A

TRAIN LINE NO TRACTION POWER AVAIL

47
Q

PFIL LT SHOWS

A

POWER FAULT CAR CONCERNED

48
Q

LVIL SHOWS

A

LINE VOLTAGE CAR CONCERNED

FOR LOSS OF OVERHEAD

49
Q

AFIL SHOWS

A

AUX FAULT CAR CONCERNED

50
Q

RBIL LT SHOWS

A

REGEN ELECTRIC BRAKE C SET

51
Q

ALL ELECTRIC CONTROLS

52
Q

PANTOGRAPH
BATTERY
BATTERY CHARGER

53
Q

RESET PB

A

OVERLOAD RELAY

HSB

54
Q

LIGHTS ON PB

A

OVERCURRENT
OVERVOLTAGE
K AND C ONLY

55
Q

PAN UP PB

A

SETS AUX RELAY

56
Q

PAN DOWN PB

A

TRIPS AUX RELAY

57
Q

BELL PB

A

BELL INTERLOCK RELAY ENERGISED

58
Q

TEST PB

A

TEST FIL WORK

59
Q

VIGILANCE BUTTON PB

A

ACKNOWLEDGE VIGILANCE

60
Q

EMPB PB

A

BYPASS CONTROL GOVERNOR

61
Q

TI TEST BUTTON PB

A

TEST TI

TI FUNCTION TEST

62
Q

TI OVERRIDE BUTTON

A

TEMPORARY OVERRIDE TI

63
Q

SALOON LTS PB

A

EMERG LTS
AND
RESET BATT CHARGER FAULT

T SET

64
Q

PARKING BRAKE PB

A

APPLY AND RELEASE SPB ALL CARS

T SET

65
Q

QUICK TMS RESET PB

A

QUICK RESET OF TMS

66
Q

TMS SHUTDOWN

A

PERMISSION REQD FOR COMPLETE REBOOT

EXCEPT FOR PREP NEED TO TALK TO MECH CONTROL

67
Q

UNCOUPLE BUTTON PB

A

ZERO BP
AND
REV OUT OF ISOL
T SET

68
Q

MCBs

FUNCTION

A

SAFETY MEASURE TO STOP THE FLOW OF ELECTRIC CURRENT IF REQUIRED

69
Q

SOME OF THE KEY MCBs ARE

A 
TRAIN CONTROL
CONTROL POSITIVE
VIGILANCE CONTROL
TMS CONTROL
DOIL
COMP GOV
COMP SYNC
70
Q

JUMPER COUPLINGS FUNCTION

A

ENABLE VARIOUS FUNCTIONS TO TAKE PLACE BY ALLOWING THE FLOW OF LOW TENSION CURRENT TO OCCUR BETWEEN CARS

71
Q

CONTROL JUMPER VOLTAGE

72
Q

5 PIN JUMPER V

A

240 VAC

415 VAC

73
Q

5 PIN JUMPER PROVIDES

A

415 - AIR COND K AND C SET

CHOPPER UNIT C SET

NOT BETWEEN 4TH AND 5TH CAR

74
Q

ELECTRICAL HEADS V

75
Q

SWITCHES

FUNCTION

A

DEVICE FOR OPENING AND CLOSING A CIRCUIT

76
Q

OPENING A CIRCUIT MEANS

A

TO TURN OFF

77
Q

CLOSING A CIRCUIT MEANS

A

TO TURN ON

78
Q

MCOS

A

MOTOR CUT OUT SW

ALL SETS

ISOLATES TRACTION MOTORS

79
Q

K C SETS

SIS

A

SUPPLY INDICATOR SW

EXTINGUISHES FAULT LT WHEN BATTERY CHARGER FAULT CANNOT BE RECTIFIED

80
Q

K C SET

SSS

A

SUPPLY SELECTOR SW

TURNS ON AND OFF MA TO GET EMERG FEED FROM NEXT WORKING MA AOD

81
Q

BCOS

T SET

A

BATTERY CHANGEOVER SW

DRAWS A BATTERY FEED FROM THE LIGHTING BATTERIES FOR CONTROL CCT IF CONTROL BATTERIES ARE SET

82
Q

TEST SW

T SET

A

USED BY MAIN STAFF TO TEST POWER SEQ

MUST BE KEPT IN NORMAL OTHERWISE THAT CAR WILL NOT POWER

83
Q

TMS STANDS FOR

A

TRAIN MGMT SYS

84
Q

TMS FUNCTION

A

INDICATE WHETHER TRAIN SYS ARE OPERATING NORMALLY OR IN FAULT MODE

85
Q

TMS ROLES

A

MONITORS ABD RECORDS CONDITION OF ALL MAJOR EQUIP
ADVISES ABD RECORDS ABNORMAL OCCURRENCES
RECOMMENDS RECTIFICATION
CUTTING OUT SIV AND TRACTION MOTORS VIA DDU
TRACTION INTERLOCKING

86
Q

TMS PROTECTION

87
Q

TMS RISKS

A

TRACTION INTERLOCKING NOT WORKING ON THAT CAR

NOTIFY GUARD TO BE EXTRA VIGILANT WITH DOORS

88
Q

MASTER CONTROLLER

FUNCTION

A

USED TO CONTROL POWER TO THE TRACTION MOTORS WHICH IN TURN CONTROL ACCEL OF THE TRAIN

89
Q

CAMSHAFT CARS

A

K SET

1 NOTCH NO LONGER THAN 5 SECS

90
Q

CHOPPER CARS

A

C AND T SETS

91
Q

TANGARA MASTER CONTROLLER

A

CAN NOTCH DOWN POWER

92
Q

REVERSER FUNCTION

A

PROVIDES DIRECTIONAL AND ISOL CONTROL THROUGH A VOLT SUPPLY TO EQUIP

93
Q

REVERSER OPERATION

A

HANDLE IS SEL ONLY

REVERSER SITS ON TOP OF THE MOTOR

REVERSER REQUIRES CONTROL RESERVOIR AIR TO CHANGE DIRECTION ON CAMSHAFT CARS

94
Q

TRACTION MOTORS

FUNCTION

A

RECEIVE HIGH TENSION CURRENT FROM THE OVERHEAD SUPPLY AND CONVERT THE ELEC ENERGY INTO TRACTIVE FORCE TO DRIVE THE WHEELS

95
Q

CAMSHAFT MOTORS?

96
Q

CHOPPER MOTORS?

A

C AND T SETS

97
Q

K AND C SETS WHERE ARE MOTORS

98
Q

T SETS

WHERE ARE MOTORS

99
Q

AOD

FUNCTION

A

PROVIDES POWER FOR THE CONTROL/ LIGHTING CCTS, AIR COND AND BATT CHARGERS

100
Q

AOD

K AND C SET

101
Q

AOD

T SET

102
Q

AOD LOCATION

A

K AND C SET
FLOOR NO 2 END TRAILING CAR

T SET
ROOF NO2 END DT

103
Q

AOD REQUIRES

A

1500V

AIR CR1 CRM

104
Q

AOD PROTECTION

A

AUX RELAY
OVERCURRENT RELAY
OVER VOLTAGE RELAY
HSB

105
Q

AOD OUTPUT

A

415 VAC
240 VAC
120 VDC

106
Q

WHAT CHARGES THE BATTERY

A

BATTERY CHARGER

107
Q

WHAT RUNS ON 415 VAC

A

AIR COND
CHOPPER UNIT C SET ONLY
BATTERY CHARGING T SET

108
Q

AIR COND LOCATION

A

ROOF DIRECTLY ABOVE VESTIBULE AREA

109
Q

240 VAC POWERS

A 
MAIN LGTS K AND C SETS
FOG LGT T SET
HEATERS
DEMISTERS
HEADLGTS
110
Q

120V POWERS

A 
FAULT LGTS
MAIN LGTS T SET
DOORS T SET
EMERG FANS
TRAIN CONTROL CURRENT
BATTERY CHARGING K AND C SET
CHOPPER UNIT T SET
111
Q

SIS LOCATION

A

EVERY CAR
AS
BATT CHARGER EVERY CAR

112
Q

SSS LOCATION

A

TRAILER CAR

AS MA IN TRAILER CAR

TD01C-21 (20 decks)

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