直流充电桩电性能要求及测试平台设计

Electrical Performance Requirements and Test Platform Design of DC Supply

分析标准国标GB/T18487-2015、国家电网公司Q/GDW及国家能源NB/T系列标准对直流充电桩的电性能要求,比对国家电网公司Q/GDW及国家能源NB/T系列标准的电性能要求差异;设计一种满足350 kW及以下直流充电桩电性能、互操作性及安规要求的测试平台,满足测试过程中自动记录测试过程,自动进行性能测试,满足直流充电桩的入网检测要求。

This paper Analyze the electrical performance requirements for DC supply in national standard GB/T 18487-2015,Q/GDW of State Grid Corporation of China and National Energy NB/T series standards,and compare the differences between Q/GDW of State Grid Corporation of China and National Energy NB/T series standards.Designed a test platform to meet the electrical performance,interoperability and safety requirements of 350kW and below DC supply,which can automatically record the test process and conduct performance test during the test.