Verfahren und Vorrichtung zur Stromleitungsträgerkommunikation und Fotovoltaisches System

Details

Veröffentlichungs-Nr.

EP4718816

Anmeldetag

4. August 2023

Veröffentlichung

28. November 2024

Rechtsraum

EP

IPC

H04L61/5046, H04B3/54

Abstract

Provided in the present application are a method and apparatus for power line carrier communication, and a photovoltaic system. The method comprises: a master node sending at least one debugging frame to at least one slave node on the basis of a target power line branch; the master node receiving at least one response frame corresponding to each debugging frame in the at least one debugging frame; the master node determining a signal strength corresponding to each response frame in the at least one response frame corresponding to each debugging frame; the master node determining a target address meeting a set signal strength condition from addresses of slave nodes corresponding to all response frames on the basis of the signal strength corresponding to each response frame; and the master node establishing a topological relationship between the target power line branch and the target address.

Anmelder

Firma

Sungrow Power Supply Co., Ltd.

Land

🇨🇳 China

Fachgebiete