Eaton SVS/12, User Manual

Page: 4 / 138

SVS/12
4 994.530 G01 02
3. SETTING UP THE SYSTEM .................................................................. 33
3.1 Guidelines for the switchroom ........................................................................... 33
3.1.1 General ................................................................................................................. 33
3.1.2 Ceiling .................................................................................................................. 34
3.1.3 Floor . ............................................................................................................. 34
3.1.4 Ventilation ............................................................................................................. 34
3.1.5 Heating ................................................................................................................. 34
3.1.6 Storage conditions ................................................................................................ 34
3.2 Transport and assembly ..................................................................................... 35
3.2.1 Transport .............................................................................................................. 35
3.2.2 Transport instructions............................................................................................ 35
3.2.3 Transport accessories ........................................................................................... 36
3.2.4 Setting up the installation ...................................................................................... 36
3.3 Cable connection on 630 A panels ..................................................................... 37
3.3.1 Connection of plastic-insulated cables with plugs to a 12 - 24 kV load-break switch
or circuit-breaker panel ......................................................................................... 39
3.3.2 Direct connection of plastic-insulated cables up to 50 mm
2
Cu or Al to a 12 - 24 kV
load-break switch/fuse panel ................................................................................. 41
3.3.3 Connection of plastic-insulated cables up to 120 mm
2
Cu or Al with straight plug
connectors to a 12 - 24 kV load-break switch/fuse panel ....................................... 44
3.3.4 Connection of paper-insulated lead-covered cables up to 70 mm
2
Cu by means of
grease-filled cable boxes ...................................................................................... 46
3.3.5 Connection of paper-insulated lead-covered cables up to 150 mm
2
Cu or 120 mm
2
Al by means of grease-filled cable boxes............................................................... 50
3.3.6 Connection of paper-insulated lead-covered cables up to 240 mm
2
Cu or Al by
means of grease-filled cable boxes with soldering gland ....................................... 53
3.3.7 Connection of paper-insulated lead-covered cables up to 240 mm
2
Cu or Al by
means of grease-filled cable boxes with plastic entry bushing. .............................. 56
3.3.8 Filling the cable boxes........................................................................................... 60
3.3.9 Connection of plastic-insulated cables up to 70 mm
2
Cu by means of dry cable
boxes .................................................................................................................... 63
3.3.10 Connection of plastic-insulated cables from 95 mm
2
to 240 mm
2
Cu by means of
dry cable boxes ..................................................................................................... 68
3.3.11 Assembly of capacitive sensor .............................................................................. 74
3.4 Cable connection on 1250 A panels ................................................................... 75
3.4.1 Connection of plastic-insulated cables with plugs .................................................. 76
3.4.2 Connection of plastic-insulated cables up to 630 mm2 Cu or Al via cable socket
connection ............................................................................................................ 78
4. SYSTEM OPERATION .......................................................................... 81
4.1 Who may operate the system? ........................................................................... 81
4.1.1 Level of training .................................................................................................... 81
4.1.2 Operating conditions ............................................................................................. 81
4.1.3 Personal protection equipment .............................................................................. 81
4.1.4 Potential dangers for bystanders ........................................................................... 81
4.2 Operation ............................................................................................................. 82
4.2.1 Control panels ....................................................................................................... 82
4.2.2 Switching on and off, 630 A panels ....................................................................... 85
4.2.3 Switching on and off, 1250 A panels...................................................................... 86
4.2.4 Operation of disconnector, 630 A panels ............................................................... 87