GB/T 42005.1-2022Railway applications—Onboard energy storage tram—Part 1: Capacitance-type energy storage cubicle (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents" drafted.

This document is Part 1 of GB/T 42005 "Energy Storage Trams for Rail Transit". GB/T 42005 has released the following 2 part.

--- Part 1: Capacitive energy storage power supply;

--- Part 2: Ground charging systems.

Introduction

Rail transit energy storage trams have been operated in large quantities in China, and relevant domestic units have mastered the energy storage power supply, charging system and other related issues.

The core technology of key components, and through years of engineering application, has a certain technical accumulation and field application experience. By refining the key Energy indicators and inspection items, combined with years of production and application experience to formulate relevant standards, will help further promote the development of related industries.

GB/T 42005 aims to specify the functional requirements, performance requirements, safety and Protection requirements, inspection methods, etc. GB/T 42005 "Rail Transportation Energy Storage Tram" is intended to be composed of two parts.

--- Part 1: Capacitive energy storage power supply. The purpose is to stipulate that the energy storage power supply needs to have a fault detection function, a communication function and a voltage balance. related requirements such as balance function; clarify key performance indicators such as energy efficiency, voltage retention capability, energy retention capability, and temperature consistency Standard; specifies the safety performance requirements of capacitor monomer, module and energy storage power supply;

Carry out test methods specific to energy storage power sources such as retention capability test, energy retention capability test, thermal runaway and temperature consistency. Regulation.

--- Part 2: Ground charging systems. The purpose is to specify the system composition, use conditions, main Functions, inspection methods, inspection rules, and clarify each function such as charging function, communication function, data acquisition, event recording and storage display.

Definition and requirements of display, hot standby function, control function, protection function, safety interlock function; clarify insulation performance, rated power, System Efficiency, Electromagnetic Compatibility, Power Factor, Temperature Rise, Noise, Thermal Standby Energy Consumption, DC Ripple, DC Voltage Accuracy, Voltage Current Balance requirements, grounding, fire protection and safety, structural requirements, performance index requirements for protection levels; system inspection points and references The standard specifies the requirements for each inspection item in the type test, factory test and field test.

1 Scope

This document specifies the environmental conditions, technical requirements and inspection methods of capacitive energy storage power supply for energy storage trams (hereinafter referred to as "energy storage power supply"). laws, inspection rules, marking, packaging, transportation, storage and recycling.

This document is applicable to the energy storage power supply of energy storage electric vehicles using electric double layer capacitors and hybrid capacitors as energy storage units.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.

GB/T 2423.1 Environmental Testing of Electrical and Electronic Products Part 2: Test Methods Test A. Low Temperature

GB/T 2423.2 Environmental Testing of Electrical and Electronic Products Part 2: Test Methods Test B. High Temperature

GB/T 2423.4 Environmental testing of electrical and electronic products Part 2: Test method Test Db. Alternating damp heat (12h 12h cycle ring)

GB/T 2423.17 Environmental Testing of Electrical and Electronic Products Part 2: Test Methods Test Ka. Salt Spray

GB/T 4208 enclosure protection class (IP code)

GB/T 4798.5-2007 Environmental Conditions for the Application of Electrical and Electronic Products Part 5: Ground Vehicle Use

GB/T 9174 General technical conditions for general cargo transport packaging

GB/T 21563-2018 Shock and vibration test of rolling stock equipment for rail transit

GB/T 24338.4 Rail Transit Electromagnetic Compatibility Part 3-2.Rolling Stock Equipment

GB/T 25121.3-2018 Power Electronic Capacitors for Rail Transit Rolling Stock Equipment Part 3: Electric Double Layer Capacitors

GB/T 29481-2013 Electrical Safety Signs

GB/T 32350.1 Rail Transit Insulation Coordination Part 1: Basic Requirements for Clearance and Creepage of Electrical and Electronic Equipment distance

GB/T 34571 Rail Transit Locomotive and Rolling Stock Wiring Rules

GB/T 34870.1-2017 Supercapacitor Part 1: General

ISO 3095:2013 Acoustic Rail Transit Noise Measurements Emitted by Rail Vehicles (Acoustics-Railwayapplications- 3 Terms and Definitions The terms and definitions defined in GB/T 34870.1-2017 and the following terms and definitions apply to this document.

3 Terms and Definitions