电动汽车充电桩/机校验仪国内技术现状及溯源研究

电动汽车交流充电桩校验仪、电动汽车直流充电机校验仪是电动汽车充电桩/机的计量标准器,其准确可靠可为强检计量器具电动汽车充电桩/机的量值提供保证。通过对国内电动汽车充电桩/机校验仪的长期全面测试和理论研究,较全面掌握了电动汽车充电桩/机校验仪的生产水平和质量状态,在大量实际数据的支撑下,对最小电流、温度系数、失真度、纹波等进行了溯源研究,掌握了关键参数值和检测方法,为相关国家规程的编写打下坚实基础。

Electric vehicle charging pile/machine verification technology on the domestic status quo and roots

Electric car ac charging pile checking instrument, the electric car is dc charging machine checking instrument electric vehicle charging pile/machine measurement standard, it is accurate and reliable measuring instruments to check the value of the electric vehicle charging pile/machine provides the guarantee; Through to the domestic electric vehicle charging pile/machine long-term comprehensive verification test and theoretical study, a comprehensive mastery of the electric vehicle charging pile/machine check production levels and quality state, in a large amount of actual data, the minimum current, temperature coefficient, distortion, ripple source of study, such as master key parameter values and detection methods, writing to lay a solid foundation for the construction of national regulations.