1 Scope
This part of TB/T 1484 specifies construction and code, service conditions, technical requirements, inspection methods and rules, marking, packaging, transportation and storage of 30 kV single phase power cables for rolling stocks.
This part is applicable to 30 kV single phase power cables for rolling stocks (including EMUs).
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 2900.10-2013 Electrotechnical Vocabulary—Electric Cables (IEC 60050-461:2008, IDT)
GB/T 2951.11 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables—Part 11: Methods for General Application—Measurement of Thickness and Overall Dimensions—Tests for Determining the Mechanical Properties (GB/T 2951.11-2008, IEC 60811-1-1:2001,IDT)
GB/T 2951.12-2008 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables—Part 12: Methods for General Application—Thermal Aging Methods (IEE 60811-1-2:1985, IDT)
GB/T 2951.13 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables—Part 13: Methods for General Application—Measurement for Determining the Density—Water Absorption Tests—Shrinkage Test (GB/T 2951.13-2008, IEC 60811-1-3:2001,IDT)
GB/T 2951.14 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables—Part14: Methods for General Application—Test at Low Temperature (GB/T 2951.14-2008, IEC 60811-1-4:1985,IDT)
GB/T 2951.21 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables—Part 21: Methods Specific to Elastomeric Compounds—Ozone Resistance, Hot Set and Mineral Oil Immersion Tests (GB/T 2951.21-2008, IEC 60811-2-1:2001,IDT)
GB/T 3048.4 Test Methods for Electrical Properties of Electric Cables and Wires—Part 4: Test of DC Resistance of Conductors
GB/T 3048.8 Test Methods for Electrical Properties of Electric Cables and Wires—Part 8:AC Voltage Test (GB/T 3048.8-2007, IEC 60060-1:1989, NEQ)
GB/T 3048.11 Test Methods for Electrical Properties of Electric Cables and Wires - Part 11: Test for Dielectric Dissipation Factor
GB/T 3048.12 Test Methods for Electrical Properties of Electric Cables and Wires—Part 12: Partial Discharge Test (GB/T 3048.12-2007,IEC 60885-3:1988,MOD)
GB/T 3048.13-2007 Test Methods for Electrical Properties of Electric Cables and Wires—Part 13: Impulse Voltage Test (IEC 60230:1966,IEC 60060-1:1989,MOD)
CB/T 3956-2008 Conductors of Insulated Cables (IEC 60228:2004,IDT)
GB/T 4909.2 Test Methods for Bare Wires—Part 2: Measurement of Dimensions
GB/T 5441-2016 Test Methods for Communication Cable
GB/T 6995.1-2008 Markings for Electric Wires and Cables—Part 1: General Requirements
Foreword i
1 Scope
2 Normative References
3 Terms and definitions
4 Cable Construction and Code
4.1 Cable Construction Types and Dimensions
4.2 Code
5 Service Conditions
5.1 Environmental Conditions
5.2 Operating Conditions
6 Construction
6.1 Conductor
6.2 Conductor Screen
6.3 Insulation
6.4 Insulation Screen
6.5 Isolation
6.6 Sheath
7 Technical Requirements
7.1 Minimum Bend Radius
7.2 Physical and Mechanical Properties
7.3 Electrical Properties
7.4 Safety Performance
8 Test Methods
8.1 Test Conditions
8.2 Appearance Inspection
8.3 Construction Inspection
8.4 Test of Physical and Mechanical Properties
8.5 Electrical Property Test
8.6 Safety Performance Inspection
9 Inspection Rules
9.1 Inspection Classification
9.2 Delivery Inspection
9.3 Type Inspection
9.4 Inspection Items
10 Marking, Packaging, Transportation and Storage
10.1 Marking
10.2 Packaging
10.3 Transportation and Storage
Annex A (Informative) Recommendation of Product Code
1 Scope
This part of TB/T 1484 specifies construction and code, service conditions, technical requirements, inspection methods and rules, marking, packaging, transportation and storage of 30 kV single phase power cables for rolling stocks.
This part is applicable to 30 kV single phase power cables for rolling stocks (including EMUs).
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 2900.10-2013 Electrotechnical Vocabulary—Electric Cables (IEC 60050-461:2008, IDT)
GB/T 2951.11 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables—Part 11: Methods for General Application—Measurement of Thickness and Overall Dimensions—Tests for Determining the Mechanical Properties (GB/T 2951.11-2008, IEC 60811-1-1:2001,IDT)
GB/T 2951.12-2008 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables—Part 12: Methods for General Application—Thermal Aging Methods (IEE 60811-1-2:1985, IDT)
GB/T 2951.13 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables—Part 13: Methods for General Application—Measurement for Determining the Density—Water Absorption Tests—Shrinkage Test (GB/T 2951.13-2008, IEC 60811-1-3:2001,IDT)
GB/T 2951.14 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables—Part14: Methods for General Application—Test at Low Temperature (GB/T 2951.14-2008, IEC 60811-1-4:1985,IDT)
GB/T 2951.21 Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables—Part 21: Methods Specific to Elastomeric Compounds—Ozone Resistance, Hot Set and Mineral Oil Immersion Tests (GB/T 2951.21-2008, IEC 60811-2-1:2001,IDT)
GB/T 3048.4 Test Methods for Electrical Properties of Electric Cables and Wires—Part 4: Test of DC Resistance of Conductors
GB/T 3048.8 Test Methods for Electrical Properties of Electric Cables and Wires—Part 8:AC Voltage Test (GB/T 3048.8-2007, IEC 60060-1:1989, NEQ)
GB/T 3048.11 Test Methods for Electrical Properties of Electric Cables and Wires - Part 11: Test for Dielectric Dissipation Factor
GB/T 3048.12 Test Methods for Electrical Properties of Electric Cables and Wires—Part 12: Partial Discharge Test (GB/T 3048.12-2007,IEC 60885-3:1988,MOD)
GB/T 3048.13-2007 Test Methods for Electrical Properties of Electric Cables and Wires—Part 13: Impulse Voltage Test (IEC 60230:1966,IEC 60060-1:1989,MOD)
CB/T 3956-2008 Conductors of Insulated Cables (IEC 60228:2004,IDT)
GB/T 4909.2 Test Methods for Bare Wires—Part 2: Measurement of Dimensions
GB/T 5441-2016 Test Methods for Communication Cable
GB/T 6995.1-2008 Markings for Electric Wires and Cables—Part 1: General Requirements
Contents of TB/T 1484.2-2017
Foreword i
1 Scope
2 Normative References
3 Terms and definitions
4 Cable Construction and Code
4.1 Cable Construction Types and Dimensions
4.2 Code
5 Service Conditions
5.1 Environmental Conditions
5.2 Operating Conditions
6 Construction
6.1 Conductor
6.2 Conductor Screen
6.3 Insulation
6.4 Insulation Screen
6.5 Isolation
6.6 Sheath
7 Technical Requirements
7.1 Minimum Bend Radius
7.2 Physical and Mechanical Properties
7.3 Electrical Properties
7.4 Safety Performance
8 Test Methods
8.1 Test Conditions
8.2 Appearance Inspection
8.3 Construction Inspection
8.4 Test of Physical and Mechanical Properties
8.5 Electrical Property Test
8.6 Safety Performance Inspection
9 Inspection Rules
9.1 Inspection Classification
9.2 Delivery Inspection
9.3 Type Inspection
9.4 Inspection Items
10 Marking, Packaging, Transportation and Storage
10.1 Marking
10.2 Packaging
10.3 Transportation and Storage
Annex A (Informative) Recommendation of Product Code
