Testing

New energy vehicles is the car to use the power source which is different from the vehicle fuels (or use conventional vehicle fuels, and use the new on-board power devices), integrate advanced technologies in vehicle power control and driving, and form advanced technical principles and new technologies and new structures. New energy vehicles include four types: hybrid electric vehicles (HEV), pure electric vehicles (BEV, including solar vehicles), fuel cell electric vehicles (FCEV), and other new energy vehicles (such as super capacitors, flywheels and other high-efficiency energy storage) vehicles and so on.

Power batteries are the heart of electric vehicles and the key to the development of the new energy vehicle industry. In 2004, my country proposed to actively carry out research and industrialization of new types of power such as electric vehicles and vehicle power batteries; in 2009, it proposed to include the "lithium-ion battery/supercapacitor" hybrid power system into the scope of new energy vehicle subsidies; in 2012, It is proposed to formulate power battery recycling management measures and establish a cascade and systematic power battery recycling management system; in 2017, it is planned to 2025, the specific energy of power battery cells will reach 500 watt-hours/kg; according to the plan, my country will implement it in 2021-2035 Breakthrough in battery technology, build a power battery recycling system, and speed up legislation on power battery recycling.

National New Energy Vehicle Policy

Announcement of the "Regulations for the Automotive Power Battery Industry" This regulation was issued by the Ministry of Industry and Information Technology in March 2015. The purpose is to implement the State Council’s notice on the issuance of the energy-saving and new energy automotive industry development plan (2012~2020). Requirements have been made on the production conditions, technical capabilities, product requirements, and quality assurance capabilities of the company.

The requirements of the normative conditions on the product

Power battery products should meet the requirements of current national standards and industry standards (see the attached table below), and be qualified by the organization authorized by the quality inspection department for the relevant testing qualifications for automotive power batteries.

Latest News

Until December 1, 2016, total 57 companies have been listed in the corporate directory of the ``Automotive Power Battery Industry Standard Conditions'';

On January 17, 2017, the Ministry of Industry and Information Technology issued the "Regulations on the Access Management of New Energy Vehicle Manufacturers and Products", battery cells and battery modules need to meet GB/T 31484, GB/T 31485, GB/T 31486, except for needles All tests other than thorns are required, but the cycle life of the working condition is assessed in conjunction with the reliability standards of the whole vehicle, and the battery pack must meet all the test requirements of GB/T 31467.3-2015.

Main power battery standards in North America

North America has no mandatory requirements for the No. 39 power battery, and the standards adopted are mainly those prepared by the American Society of Automotive Engineers (SAE) and UL.

J2464:2009 Rechargeable Energy Storage System (RESS) Safety and Abuse Test for Electric and Hybrid Electric Vehicles

J2929:2013 Safety Standard for Electric and Hybrid Battery Systems

CAN/ULC-S2580-13 Battery Standard for Electric Vehicles

ANSI/CAN/UL-1973:2018 Light-duty Electric Rail (LER) and batteries for regulated facilities

ANSI/CAN/UL-9540:2016 Energy Storage System and Equipment

ANSI/CAN/UL/ULC 2271:2018 Safety Standard for Lithium Batteries for Light Electric Vehicles

Main European power batteries ECE-R100, ECE-R10, ECE-R136, etc.

ECE-R-100: battery electric vehicle safety (Regulation) issued by the United Nations Economic Commission of Europe (Economic Commission of Europe), referred to as (ECE). At present, ECE includes 37 countries in Europe. In addition to EU member states, it also includes non-EU countries such as Eastern Europe and Southern Europe. In terms of safety testing, ECE is the only official standard in Europe.

ECE R10 is a unified regulation for EMC performance certification in the E mark of EU auto parts;

Test items:

The test object is the battery pack. If the module can replace the battery pack in some tests, the module test can be used: