T/CSAE 96-2019 Testing method and requirements for electromagnetic compatibility of high-voltage components of electric vehicles
T/CSAE 96-2019 Testing method and requirements for electromagnetic compatibility of high-voltage components of electric vehicles
Basic Information
Scope
Main technical content: This standard applies to the electromagnetic compatibility testing of high-voltage electrical components installed in vehicles that are powered by direct current (DC) of 60 V to 1000 V or alternating current (AC). It specifies the objectives, test conditions, test arrangements, test procedures, and requirements for emission testing and immunity testing. It also stipulates the operating states of each product during testing to ensure that they meet the requirements under harsh conditions. Examples of high-voltage electrical components include: - Drive motor controllers; - On-board chargers; - DC-DC converters; - Inverters; - Power batteries; - Electric heaters; - Electric air conditioning compressors; - Integrated components that implement the above functions. The high-voltage electrical components covered by this standard are limited to those installed in road vehicles. For the test items of the low-voltage ports involved in the high-voltage electrical components covered by this standard, please refer to the T/CSAE 63-2017 standard, "Electromagnetic Compatibility Performance Test Methods and Requirements for Automotive Electrical Components and Subsystems (12 V)". If, under specific operating conditions, there are special performance requirements or quality index values that need to be obtained through production experience accumulation, the manufacturer and automotive enterprises may confirm the application of the standard through consultation. It should be noted that, in addition to meeting the requirements specified in this standard, high-voltage electrical components and systems of electric vehicles must also meet the latest national electromagnetic compatibility regulations and the requirements for electromagnetic compatibility performance in the vehicle's operating environment after installation.