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ABB ZX0 Manuals
Manuals and User Guides for ABB ZX0. We have
2
ABB ZX0 manuals available for free PDF download: Manual For Installation And Operation, Product Manual
ABB ZX0 Manual For Installation And Operation (79 pages)
Gas-insulated medium voltage switchgear
Brand:
ABB
| Category:
Switch
| Size: 2.52 MB
Table of Contents
Safety Information
3
Table of Contents
4
Standards, Regulations, Notes, Further Documents
6
Circuit-Breaker Panel Diagram
9
1 Despatch and Storage
10
Handling
10
Condition on Delivery
10
Delivery
10
Packaging
10
Handing by Fork Lift Truck or Trolley Jack
10
Handling by Crane
11
1.4.3 Handling by Hydraulic Lift Trolley
12
2 Installation of the Switchgear at Site
13
Intermediate Storage
13
General Site Requirements
13
Tightening Torques
13
Fundamental Notes on Installation Work
13
General Information on Treatment of Plug-In Connectors with Silicone Insulating Parts
14
Greasing the Insulating Parts
14
Cleaning the Sockets, the Contact Tubes and the Outer Cone
15
Foundation Bars
16
Handling Sulphur Hexafluoride
16
Installation of the Standard Foundation Frame
17
Assembly of the Switchgear
19
Preparatory Work
19
Checking the SF 6 Pressure in the Gas Compartments
19
Greasing the Foundation Bars
20
Preparing the Panel Blocks
20
Erection of the Panel Blocks
21
Closure of Extendable Busbar Sockets
25
Assembling the End Covers
26
Handling of Voltage Transformers
27
Installation of Plug-In Voltage Transformers
27
Wiring of Voltage Transformers
28
Earthing of E-N Windings
30
Checking the Wiring
32
Connection of Cables and Wiring
33
Dismantling of Plug-In Voltage Transformers
33
Fitting Blanking Plugs
34
Connecting the Main Earthing Bar
34
Concluding Installation Work
34
High Voltage Cables
34
Conditions for Commissioning of the Switchgear
35
Energizing the System
36
4 Operation
37
Panels with Circuit-Breakers and Three Position Disconnectors
37
Notes on Earthing of a Feeder Panel or System Section
37
Manual Mechanism
40
Operation of the Circuit-Breaker
40
Operation of the Three Position Disconnector
40
4.1.2 Mechanism Variants
40
Operation of the Earthing Switch
41
Circuit-Breaker Operating Mechanism
42
Emergency Manual Operation
42
Three Position Disconnector Mechanism
42
Manual Mechanism 2
43
Motor Operated Mechanism 1
46
Motor Operated Mechanism 2
49
Operation of the Disconnector
50
Notes on Earthing of a Feeder Pabek or System Section
52
Panels with Three Position Switch-Disconnectors
52
Motor Operated Mechanism
53
Panels with Three Position Switch-Disconnectors with HRC Fuses
54
Emergency Manual Operation of the Motor Operated Mechanism
55
Replacement of HRC Fuses
56
Gas Monitoring with Density Sensors
61
Gas Monitoring with Pressure Gauge
61
Observation of the Display and Monitoring Facilities
61
Operation of the Isolating Device for Voltage Transformers
62
Connecting the Voltage Transformers
63
Isolating the Voltage Transformers
63
KVDS- and CAVIN-Systems
64
LRM-System
64
Test Procedures
64
Testing for the Off-Circuit Condition
64
Cable Tests with DC
65
High Voltage Tests
65
Testing for the In-Phase Condition
65
Voltage Test of the Main Circuit
66
Protection Testing by Primary Current Injection
67
Secondary Protection Testing
67
Actions at the End of the Service Life
68
List of Tools
69
Working Materials, Auxiliary Materials and Accessories
70
Technical Data
72
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ABB ZX0 Product Manual (76 pages)
Gas-insulated medium voltage switchgear
Brand:
ABB
| Category:
Circuit breakers
| Size: 9.92 MB
Table of Contents
Table of Contents
3
Your Safety First - Always
4
Standards, Regulations, Notes, Further Documents
5
Dispatch and Storage
8
Installation of the Switchgear at Site
11
Commissioning
47
Operation
48
Test Procedures
59
Service
64
Actions at the End of the Service Life
65
Overview of the Busbar Parts and Assemblies
66
List of Tools
68
Working Materials, Auxiliary Materials and Accessories
69
Technical Data
70
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