6
Megger
Table of Contents
Description ................................................................................................................................................................. 3
Table of Contents ................................................................................................................ 6
List of Figures ..................................................................................................................... 8
1.0 STVI Introduction ................................................................................................... 10
1.1 Smart Touch View Interface ............................................................................................................ 10
1.2 Terminology ........................................................................................................................................... 11
1.2.1 Acronyms ................................................................................................................... 12
1.3 Power Over Ethernet Input Power ............................................................................................... 12
2.0 MRCT with Integrated Display ............................................................................. 13
3.0 Setup ....................................................................................................................... 14
3.1 Unpack System ...................................................................................................................................... 14
3.1.1 Initial Start Up ............................................................................................................ 14
3.2 Communication Ports ........................................................................................................................ 14
3.2.1 Ethernet Port .............................................................................................................. 14
3.2.2 USB 2.0 Interface........................................................................................................ 15
3.3 Smart Touch View Interface ............................................................................................................ 15
3.3.1 STVI Menu Items ........................................................................................................ 19
3.3.1.1 Device Connections ................................................................................................................. 19
3.3.1.2 Device Settings .......................................................................................................................... 19
3.3.1.3 Nameplate Information ......................................................................................................... 22
3.3.1.4 Home Screen .............................................................................................................................. 24
4.0 CT Testing ............................................................................................................. 25
4.1 Run All Tests ........................................................................................................................................ 25
4.2 Manual Test .......................................................................................................................................... 26
4.3 Demagnetization ................................................................................................................................ 30
4.4 Self Test.................................................................................................................................................. 32
4.5 Relay ........................................................................................................................................................ 32
4.6 Saturation ............................................................................................................................................. 33
4.7 Ratio ........................................................................................................................................................ 34
4.8 Winding Resistance ........................................................................................................................... 36
4.9 Insulation Test .................................................................................................................................... 37
4.10 Burden .................................................................................................................................................... 39
4.11 View CT Report ................................................................................................................................... 40
4.12 Delete CT Data ..................................................................................................................................... 42
4.13 Report Configuration ........................................................................................................................ 43
4.14 Excitation Curve Data ....................................................................................................................... 45
5.0 VT Testing Functions ............................................................................................ 47
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