电动汽车充电设备电气性能与测试方法研究

Research on Electrical Performance and Test Method of Electric Vehicle Charging Equipment

针对新能源汽车充电设备电气性能的测试需求,设计了一套满足直流充电设备电气性能测试的自动化测试平台,基于测试平台研究了充电设备电气性能和测试方法。研制的测试平台具备动态响应快、控制精度高、重复测试一致性好等优点,为直流充电设备电气性能测试,提供了一种可靠的测试解决方案。

Aiming at the testing requirements of electric performance of charging equipment for new energy vehicles,a set of automatic test platform is designed to meet the electrical performance test of DC charging equipment.Based on the test platform,the electrical performance and test method of charging equipment are studied.The developed test platform has the advantages of fast dynamic response,high control precision and good repeatability test.It provides a reliable test solution for the electrical performance test of DC charging equipment.