machine

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Siemens Power Academy TD
Machine Protection
SIPROTEC 7VE6
Exercises

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09-2_Page 2
Machine Protection 7VE6 Exercises
SIPROTEC 4 Generator protection Siemens Power Academy TD
EV1: Single line diagram
-T1
50 MVA, YNd11
110 ±5·2,5% / 11 kV
uk(1) = 8 %
7VE63.
3 110 kV
Side 1
U 1
G
3~
-G1
46.6 MVA
11kV ±7,5%
300/1A, 20VA
5P20, Rct=1,2Ω
3000/1A, 20VA
5P20, Rct=12Ω
300/1A, 20VA
5P20, Rct=1,2Ω
Erreg.
7XT71
7XR6004
3PP1326
~
7XT34 7XT33
20Hz Gen.
3
kV
0,1
3
kV
0,1
3
kV
11
500V
3
kV/
11
3000/1A, 20VA
5P20, Rct=12Ω
400/5A 5/2
3000/1A, 20VA
5P20, Rct=12Ω
Side 2
U 2
3
kV
0,1
3
0kV
11

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Machine Protection 7VE6 Exercises
SIPROTEC 4 Generator protection Siemens Power Academy TD
EV1: Device configuration (partly)

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Machine Protection 7VE6 Exercises
SIPROTEC 4 Generator protection Siemens Power Academy TD
EV1: Power System Data 1

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Machine Protection 7VE6 Exercises
SIPROTEC 4 Generator protection Siemens Power Academy TD
EV2: Synchronizing

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Machine Protection 7VE6 Exercises
SIPROTEC 4 Generator protection Siemens Power Academy TD
EV2: Synchronizing

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Machine Protection 7VE6 Exercises
SIPROTEC 4 Generator protection Siemens Power Academy TD
EV2: Synchronizing

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Machine Protection 7VE6 Exercises
SIPROTEC 4 Generator protection Siemens Power Academy TD
EV2: Synchronizing

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Machine Protection 7VE6 Exercises
SIPROTEC 4 Generator protection Siemens Power Academy TD
EV3: Connection SIP4 7VE to two phase isolated VTs

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Machine Protection 7VE6 Exercises
SIPROTEC 4 Generator protection Siemens Power Academy TD
EV3: Test with Omicron CMC - Synchronizer

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Machine Protection 7VE6 Exercises
SIPROTEC 4 Generator protection Siemens Power Academy TD
EV3: Test with Omicron CMC - Synchronizer

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Machine Protection 7VE6 Exercises
SIPROTEC 4 Generator protection Siemens Power Academy TD
EV3: Connection SIP4 7VE to CMC - Voltage
CMC 256

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Machine Protection 7VE6 Exercises
SIPROTEC 4 Generator protection Siemens Power Academy TD
EV3: Connection binary inputs SIP4 7VE to CMC (BO)
SIPROTEC 7VE6
CMC 256
U aux dc = 110 V (Check MLFB)

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Machine Protection 7VE6 Exercises
SIPROTEC 4 Generator protection Siemens Power Academy TD
EV3: Connection binary outputs SIP4 7VE to CMC (BI)
SIPROTEC 7VE6
CMC 256
U< U> f< f> CB close