电力光纤到户在智能电网中的应用  

The Application of PFTTH in the Smart Grid

作　　者：刘建明[1] 王继业[1] 范鹏展[1] 庄自超[1] 

机构地区：[1]国网信息通信有限公司,北京100761

出　　处：《电力系统通信》2011年第9期1-5,共5页Telecommunications for Electric Power System

摘　　要：光纤通信作为广泛应用的通信技术,具有带宽高、抗干扰能力强、性价比优等其他技术不可比拟的优势,已经成为通信网络建设的首选。电力光纤到户采用光纤复合低压电缆(OPLC),实现电力流和信息流的同步传输,是电力通信网在智能电网用电环节的延伸,是进行用电信息采集、智能用电双向互动、推动社会资源共享的必然选择。文章设计了光纤复合低压电缆,对OPLC性能指标进行了测试与分析,研究了电力光纤到户涉及的关键技术及其在智能电网中的应用。As a widely used communication technology and the top choice in the construction of communication network, optical fiber communication is characterized by its high bandwidth, good anti-interference and optimal cost-efficiency. By using OPLC （Optical fiber composite Low-voltage Cable）, PFITH （Power Fiber to the Home） realizes the simultaneous transmission of energy and information. The PFITH is the extension of the power communication network in the field of smart power consumption, which will be used to acquire power users＇ electric energy data, interact with customers and promote the share of the society resources. This paper discussed OPLC design, test and performance analysis. It also studied the key technologies of PFFFH and its application in smart grid.

关 键 词：电力光纤到户 智能电网 光纤复合低压电缆 

分 类 号：TN929.11[电子电信—通信与信息系统]