GB/T 36981-2018Railway applications—Technical criteria for the co-ordinations in the passenger train neutral-section passing system with no power consumption (English PDF)
轨道交通 客运列车断电过分相系统相互匹配准则
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 28, 2018
Implementation date
July 1, 2019
Scope
GB/T 36981-2018 is the English-translated version of 轨道交通 客运列车断电过分相系统相互匹配准则.
GB/T 36981-2018 sets the technical requirements for the systems and equipment that let passenger trains pass the neutral sections of the overhead contact line with traction power cut off, on 25 kV, 50 Hz AC electrified railways.
It covers electric multiple units and locomotive-hauled passenger trains on lines with a maximum operating speed of up to 350 km/h, but not ground-switched automatic neutral section passing.
It deals with system compatibility, reliability and operation, the automatic and manual control modes, the train-borne and ground equipment, the calibration of the phase separation zone, ground signs and switching points, and the rescue requirements when a train comes to a stop.
It defines the articulated phase break and the neutral section. It was issued on 28 December 2018 and has applied since 1 July 2019.
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Document preview — GB/T 36981-2018
National Standard of the People's Republic of China
- ICS
- 29.280
- Classification
- S 04
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 4 General
- 5 Technical requirements for train power failure over phase separation system
- 5.1 System Compatibility Requirements
- 5.2 System Reliability Requirements
- 5.3 System Operation Requirements
- 6 Power failure over-matching control mode
- 6.1 Overview
- 6.2 Automatic control mode
- 6.3 Manual control mode
- 7 Equipment technical requirements
- 7.1 Technical requirements for train control equipment
- 7.2 Technical requirements for ground pointing equipment
- 7.3 Setting of the electrical neutral phase neutral section
- 8 Phase separation zone, closing and closing requirements
- 8.1 General requirements
- 8.2 Calibration of phase separation area
- 8.3 Calibration of over-phase ground signs
- 8.4 Column control automatic control of the opening and closing calibration
- 8.5 Calibration of on-board automatic control off and closing
- 9 Rescue requirements when parking is stopped
- Appendix A (informative) Technical work guide for all relevant disciplines in the system
- Appendix B (informative) Example of train over-phase operation data
- Appendix C (normative appendix) Calibration arrangement for over-phase sections of train outages
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
1 Scope
This standard specifies the technical requirements for the over-phase separation system and equipment for passenger trains in 25kV and 50Hz AC electrified railways. Passenger transport The train includes electric trains and passenger trains (hereinafter referred to as "trains") that are drawn by electric locomotives.
This standard is applicable to lines with a maximum operating speed of not more than 350km/h.
This standard does not apply to the automatic over-phase segment of ground conversion.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this document. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 1402 rail transit traction power supply system voltage
GB/T 2900.1 Basic terminology of electrical terminology
GB/T 2900.36 Electrotechnical terminology electric traction
GB/T 28027 rail transit power supply system and locomotive vehicle operation match
TB/T 3197 on-board control automatic over-phase system technical conditions
TB/T 3271-2011 Guidelines for interaction between pantograph and catenary for rail transit systems
TB10007 Railway Signal Design Specification
TB10009 Railway Electric Traction Power Supply Design Specification
Design Specification for TB10117 Railway Power Supply Dispatching System
TB10621 High Speed Railway Design Code
3 Terms and definitions
GB/T 2900.1, GB/T 2900.36, GB/T 1402, GB/T 28027, TB/T 3271-2011, TB10007, TB10009, The following terms and definitions defined by TB10117 and TB10621 apply to this document.
3.1 Articulated electrical phase separation
It consists of a section of contact net with segmented insulation joints at both ends to prevent different voltages, different phases or different frequencies from being transmitted when the pantograph passes. Rate the segmentation section of the network.
Note: The length is Lpb.
3.2 Neutral section (of phase break)
A section of the boundary between the two ends of the contact network that acts as the basis for over-phase calibration data.
Note: The length of this section is Lns; when using the joint electric phase separation, Lns is the non-working branch suspension insulator at the outermost insulation conversion column of the two ends of the insulation joint (string) The distance between the distal boundaries, when using device-type electrical phase separation, Lns is the distance between the ends of the phase-separated insulator.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 1402Railway applications - Supply voltages of traction systems
- GB/T 2900.1Electrotechnical terminology - Fundamental terms
- GB/T 2900.36Electrotechnical terminology - Electric traction
- GB/T 28027Railway applications -- Technical criteria for the coordination between power supply and rolling stock to achieve interoperability
- TB/T 3197Train over-phasing system Vehicle-controlled automatic over-phasing device
TB/T 3271-2011 · TB10007 · TB10009 · TB10117 · TB10621
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