【摘要】 通过对现有电力线通信 (PLC)技术以及国内的中压与低压配电网的实际情况分析 ,提出了PLC技术不但可用于居民宽带接入 ,也可用于配网自动化控制方面的通信。研究了在中压配网自动化系统中PLC技术方案的优势 ,以及低压民用配电网中的PLC宽带接入应用方案 ,并结合具体网络拓扑结构进行了试验和研究。更多还原

【Abstract】 Based on practical analysis on current PLC technology and medium/low voltage power distribution network, the paper analyzes on the advantage of PLC solution in medium voltage power distribution automatization system, and PLC broad band access solution in low voltage civilian power distribution network. It presents that PLC technology can be used not only as a civilian broad band access technology, but also a communication choice in power distribution automatization system. Experiments and research have been done based on practical network topology更多还原