ABB ACS880-87LC-3200A Manuals

Manuals and User Guides for ABB ACS880-87LC-3200A. We have 1 ABB ACS880-87LC-3200A manual available for free PDF download: Hardware Manual

ABB ACS880-87LC-3200A Hardware Manual (132 pages)

wind turbine converters

Brand: ABB | Category: Media Converter | Size: 13.01 MB

Table of Contents
5
Safety Instructions
11
Contents of this Chapter
11
Use of Warnings and Notes
11
General Safety in Installation, Start-Up and Maintenance
12
Electrical Safety in Installation, Start-Up and Maintenance
14
Precautions before Electrical Work
14
Additional Instructions and Notes
15
Fiber Optic Cables
16
Opening and Disconnecting the Main Circuit Breaker
17
Disconnecting the Charging Circuit from the Main Circuit
19
Disconnecting the Auxiliary Power Supply
20
Grounding
21
Work on the Liquid Cooling System
22
Introduction to the Manual
23
Contents of this Chapter
23
Target Audience
23
Categorization by Frame Size and Option Code
23
Quick Installation, Commissioning and Operation Flowchart
24
Terms and Abbreviations
25
Related Documents
26
Operation Principle and Hardware Description
27
Contents of this Chapter
27
Operation Principle
27
Generator Control
28
Overview Diagram of the Wind Turbine Converter
29
Layout Drawings
31
Overview of Power and Control Connections
33
Circuit Boards
34
Master - Master Converters
35
BAMU Board
37
Type Designation Labels
37
Type Designation Key
38
Basic Code
39
Option Codes (Plus Codes)
39
Mechanical Installation
41
Contents of this Chapter
41
Safety Instructions
41
Checklist before Mechanical Installation
42
Moving the Converter Package
43
Moving the Converter Package by Fork-Lift
43
Moving the Converter on Rollers
43
Unpacking
44
Lifting the Converter
44
Placing the Converter
45
Fastening the Cabinet to the Floor
46
Internal Cooling Circuit
46
Lifting the Door
46
Miscellaneous
47
Cable Duct in the Floor below the Cabinet
47
Electric Welding
47
Planning the Electrical Installation
49
Contents of this Chapter
49
Selecting the Grid Disconnecting Device
49
Checking the Compatibility of the Generator and the Converter
50
Protecting the Generator Insulation and Bearings
50
Selecting the Power Cables
51
General Rules
51
Sufficient Conductivity of the Protective Conductor
51
Typical Power Cable Sizes
52
CE Cables
52
UL Cables
52
Alternative Power Cable Types
53
Power Cable Types for Limited Use
53
Not Allowed Power Cable Types
53
Generator Cable Shield
54
Single Core Vs Multicore Cables in Grid Cabling
54
Additional US and Canada Requirements
54
Conduit
55
Armored Cable / Shielded Power Cable
55
Selecting the Control Cables
55
General Rules
55
Relay Cable
56
Routing the Cables
57
Control Cable Ducts
58
Protecting the Converter Installation
58
Protecting the Grid Cable in Short-Circuit Situations
58
Protecting the Generator and Generator Cable in Short-Circuit Situations
58
Protecting the Converter, Generator Cable and Grid Cable against Thermal Overload
58
Protecting the Converter against Ground Faults in the Generator or Generator Cable
58
Protecting the Converter against Ground Faults in the Converter or Grid Cable
59
Implementing the Emergency Stop Function
59
Implementing the Grid Fault Ride-Through Function
59
Supplying Power for the Auxiliary Circuits
59
Using a Safety Switch between the Converter and Generator
59
Protecting the Contacts of Relay Outputs
59
Electrical Installation
61
Contents of this Chapter
61
Checking the Insulation of the Assembly
61
Converter
61
Grid Cable
61
Generator Stator and Generator Cable
62
Connecting the Grid Cables
62
Connection Diagram
62
Connection Procedure
63
Connecting the Generator Cables
64
Connection Diagram
64
Connection Procedure
64
Connecting the External Power Supply Cable for the Auxiliary Circuit
65
Connecting the Control Cables
66
Default I/O Connection Diagrams
67
Installation Checklist
69
Contents of this Chapter
69
Before You Start
69
Checklist
70
Maintenance
71
Contents of this Chapter
71
Maintenance Intervals
71
Maintenance Timers and Counters
73
Power Connections
73
Tightening
73
Fans
73
Replacing the Cooling Fan of the Converter Module
74
Replacing the Fans of the Main Breaker Cubicle
76
Replacing the Cooling Fan of the Auxiliary Control Cubicle
77
Replacing the Cooling Fan of the LCL Filter Cubicle
78
Fuses
79
Replacing the DC Fuses
79
Replacing the AC Fuses
80
Replacing the DC Chopper Fuses
81
Converter Module
82
Replacing the Converter Module
82
Required Tools
82
Capacitors
88
BCU Control Unit
88
Replacing the Memory Unit
88
Replacing the Real-Time Clock Battery
88
Replacing the SD/SDHC Memory Card
88
Replacement Illustration
89
Main Circuit Breaker
89
UPS Unit
90
Technical Data
91
Contents of this Chapter
91
Ratings
91
Definitions
91
Derating
92
Ambient Temperature Derating
92
Altitude Derating
92
Type Equivalence Table
92
Fuses
92
Main Circuit AC Fuses
92
Main Circuit DC Fuses
93
Fuses for the Voltage Measurement Board BAMU
93
Dimensions, Weights and Free Space Requirements
93
Losses, Cooling Data and Noise
93
Internal Cooling Circuit Data
93
Terminal and Lead-Through Data for the Grid Connection
93
Tightening Torques
94
Terminal and Lead-Through Data for the Generator Cables
94
Grid Specification
95
Requirements for the Grid Connection
95
Generator Connection Data
95
BCU Control Unit
95
Efficiency
95
Degree of Protection
95
Environmental and Corrosion Classification
96
Ambient Conditions
97
Materials
98
Auxiliary Circuit Current Consumption
98
Applicable Standards
99
CE Marking
99
Compliance with the European Low Voltage Directive
99
Compliance with the European EMC Directive
99
Compliance with the European Machinery Directive
99
Regulatory Compliance Mark (RCM)
100
EAC (Eurasian Conformity) Marking
100
Compliance with en 61800-3:2004/A1:2012
100
Definitions
100
Category C4
100
ETL Marking
101
WEEE Mark
102
Disclaimers
102
Generic Disclaimer
102
Cybersecurity Disclaimer
102
BCU-X2 Control Unit
103
Contents of this Chapter
103
General
103
BCU Control Unit
103
Layout and Connections
104
Connector Data
106
BCU-X5 Control Unit
109
Contents of this Chapter
109
General
109
BCU Control Unit
109
Layout and Connections
110
Connector Data
113
Dimension Drawings
115
Contents of this Chapter
115
Cooling and Heating
119
Contents of this Chapter
119
Hardware Description
119
General
119
Diagram of the Internal Cooling and Heating Circuit
119
Planning the Cooling System
121
Connection to a Customer Cooling Unit
121
General Requirements
121
Coolant Temperature Control
121
Mechanical Installation
122
Connecting the Internal Cooling Circuit to a Customer Cooling Unit
122
Connecting the Liquid Pipes
122
Filling up and Bleeding the Internal Cooling Circuit
122
Converters with a Customer Cooling Unit
123
Draining the Internal Cooling Circuit
124
Specifications
125
Temperature Limits
125
Pressure Limits
126
Water Quality
126
Freeze Protection and Corrosion Inhibition
126
Coolant Concentration
126
Coolant Mixture Quality
127
Approved Coolants
127
Materials
127
Cold Start
128
Further Information
131

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