A Transmission Delay Compensation Method Considering Circuit Latency for Power Distribution EPON Communication
This paper proposes a transmission delay compensation method for EPON system in power distribution communication to overcome the uplink transmission conflicts caused by the inaccurate delay synchronization, which would result in the bit errors and loss of synchronization. EPON system architecture and transmission delay compensation are introduced and the reason of the inaccurate delay synchronization is analyzed. Then, a transmission delay compensation and ranging method considering the circuit latency which is ignored conventionally is proposed. An evaluation platform is also developed to evaluate the effectiveness of the proposed method.
distribution communication EPON system uplink transmission delay compensation ranging
Liming Chen Xuzhu Dong Zhengrong Wu Zhiwen Liu Baoren Chen
Electric Power Research Institute,CSG,Guangzhou,Guangdong China Southern Power Grid (CSG),Guangzhou,Guangdong
国际会议
西安
英文
1-4
2016-09-01（万方平台首次上网日期，不代表论文的发表时间）