摘要
随着时代的不断发展与进步,强化电力能源计量与管控对实现可持续发展目标、减少能源浪费具有重要意义和作用。文章以物联网环境下电力计量终端低功耗运行需求作为切入点,从实际出发分析了常规电力计量终端功耗控制技术应用过程中所面临的主要问题,同时基于随机接入资源分配、终端接入类别限制、退避机制、时隙接入、非正交多址接入技术以及快速上行通道授权等角度,以大连接技术为例,对物联网环境下电力计量终端低功耗技术要点进行了分析,旨在为有关单位技术人员提供参考。
With the continuous development and progress of the times,strengthening the measurement and control of electricity energy is of great significance and role in achieving sustainable development goals and reducing energy waste.This article takes the low-power operation requirements of power metering terminals in the Internet of Things environment as the starting point,and analyzes the main problems faced in the application process of conventional power metering terminal power control technology from a practical perspective.Based on random access resource allocation,terminal access category restriction,backoff mechanism,time slot access,paging mechanism,non orthogonal multiple access technology,and fast uplink channel authorization,taking large connection technology as an example,the key points of low-power technology for power metering terminals in the Internet of Things environment are analyzed,aiming to provide reference for technical personnel of relevant units.
出处
《电力系统装备》
2025年第9期154-156,共3页
Electric Power System Equipment
关键词
物联网环境
电力计量终端
低功耗运行
技术要点
internet of things environment
electricity metering terminal
low power operation
technical points
