以IR46电表测试为例的硬件检测综述

随着泛在电力物联网概念在电网建设中的不断推行,以智能电表为代表的电力物联网末端智能感知设备面临着越来越多的新要求。因此,关于符合IR46国际标准的智能电表的设计和测试受到了广泛的关注。智能电表的设计过程需要使用硬件测试技术进行完善设计和质量验证。以IR46电表的硬件测试过程为例,对同类产品的硬件测试问题进行了综述,并结合IR46电表的特点进行了分析。通过探讨新一代智能电表的硬件测试技术,为泛在电力物联网的推进做出了必要研究。

A survey of hardware detection using IR46 meter test as an example

With the continuous implementation of the Ubiquitous Power Internet of Things (UPIoT) concept in power grid construction, the smart IoT terminal intelligent sensing device represented by smart meter is facing with more and more new requirements. Therefore, the smart meter conforming to the IR46 international standard is taken as an example, whose design and testing has received wide attention. The design process of smart meter needs to use hardware test technology to improve design and quality verification. This paper takes the hardware test process of IR46 meter as an example, combining with the characteristics of the IR46 meter, summarizes the hardware test process of similar products. By discussing the hardware testing technology of the new generation of smart meters, the necessary research has been done for the promotion of the ubiquitous power IoT. This work is supported by Science and Technology Project of State Grid Corporation of China (No. 5229DK18003G).