电力公司应用的电力线通信系统 第1部分：高压电网模拟和数字电力线载波系统的规划

[中文适用范围]： IEC 62488-1:2025适用于在高压电力网络上运行的模拟（APLC）、数字（DPLC）和混合模拟-数字（ADPLC）电力线载波通信系统的规划。本文件的目的是建立服务和性能参数的规划，以满足高效可靠地传输和接收数据的运行要求。此类模拟和数字电力线载波系统由不同的电力供应行业使用，并通过无线电链路、光纤和卫星网络等通用通信技术集成到其通信基础设施中。本版取消并替代了2012年发布的首版，本次修订为技术性修订。与上一版相比，本版包含以下重大技术变更：a）针对高压电力网络上运行的模拟和数字电力线载波系统的规划，对本版进行了全面修订；b）引入了双向点对多点APLC、DPLC或ADPLC链路的一般结构；c）引入了一种新的全球频率规划方法。 [外文原描述]： IEC 62488-1:2025 applies to the planning of analogue (APLC), digital (DPLC) and hybrid analogue-digital (ADPLC) power line carrier communication systems operating over HV electric power networks. The object of this document is to establish the planning of the services and performance parameters for the operational requirements to transmit and receive data efficiently and reliably. Such analogue and digital power line carrier systems are used by the different electricity supply industries and integrated into their communication infrastructure using common communication technologies such as radio links, fibre optic and satellite networks This second edition cancels and replaces the first edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Complete revision of this edition with respect to the previous edition with the main focus on planning of analogue and digital power line carrier systems operating over HV power networks; b) A general structure of a bidirectional point-to-multipoint APLC, DPLC or ADPLC link has been introduced; c) Introduction of a new approach for global frequency planning.