新型智能联合终端边缘智能设备检测方法

莫宇 孙福强

摘  要：随着近期新型智能联合终端系统的研发，原有通过IEC104/IEC101规约实现配电终端检测的方法已无法满足检测要求。针对配电终端检测方法与新型智能联合终端系统通信协议不一致的问题，通过HTTP、Kafka、MQTT建立测试平台与物联管理平台、物管平台与智能联合终端的通信，提出了基于HTTP、Kafka、MQTT的边缘智能设备近端和远端检测方法。该方法实现了对新型智能联合终端边缘智能设备的检测，有效地提高了边缘智能设备出厂的合格率，保障了边缘智能设备的正常运行。

关键词：配电网;新型智能联合终端;边缘智能设备检测

中图分类号：TP391.44;TN929.5       文献标识码：A 文章编号：2096-4706（2021）01-0159-06

Detection Method on Edge Smart Equipment of New Intelligent Joint Terminal

MO Yu，SUN Fuqiang

（Shanghai Sunest Electricity Technology Co.，Ltd.，Shanghai  200233，China）

Abstract：With the recent research and development of new intelligent joint terminal system，the original detection method of distribution terminal based on IEC104/IEC101 protocol is impossible to meet the detection requirements. Aiming at the problem that the detection method of distribution terminal is inconsistent with the communication protocol of the new intelligent joint terminal system，the communication between the test platform and the IoT management platform，IoT management platform and the intelligent joint terminal are established through HTTP，Kafka and MQTT，and the near end and far end detection method of edge intelligent equipment based on HTTP，Kafka and MQTT is proposed. This method realizes the detection of the edge intelligent equipments of the new intelligent joint terminal，effectively improves the qualified rate of the edge intelligent equipments，and ensures the normal operation of the edge intelligent equipments.

Keywords：distribution network;new intelligent joint terminal;edge intelligent equipment detection

0  引  言

随着配电网智能化的发展，逐渐形成了主站与配电终端直连的“树型”网络结构。结构中配电终端主要以IEC104/IEC101规约[1-4]作为通信协议与主站通信。为满足2009年提出的“坚强智能电网”[5]发展规划，必须在配电终端出厂前对其进行合格性检测。公司通过不断对配电终端检测系统的研究和实验，逐渐形成了一套完整的配电终端检测方案[6，7]：通过测试系统控制源给终端加量，终端将加量后的信息通过IEC104/IEC101规约传输给测试系统，测试系统通过传输前后的数据对比以判断配电终端是否合格，进而判断终端是否满足出厂要求。

近年来，物联网技术在电力行业不断应用，配电网以“坚强智能电网”为基础，逐渐向“云、管、边、端”[8，9]的模式推进。国家电网决定设计并实现一套新型智能联合终端系统。该系统能够对设备进行统一接入、运营和管控，并将数据共享标准化。……