Wang Hui, Wang Qin, Zhang Yong. Design of remote optical pump amplifier system for electric power ultra-long-distance fiber-optic communications[J]. 2014,(6):32-34.
Wang Hui, Wang Qin, Zhang Yong. Design of remote optical pump amplifier system for electric power ultra-long-distance fiber-optic communications[J]. 2014,(6):32-34. DOI: 10.13756/j.gtxyj.2014.06.009.
Fiber-optic communication is the most important transmission means for power line protection and signal control.By now there is not yet any case of the commercial operation of Remote Optical Pump Amplifier(ROPA)system in China’s electric power grids and so no design experience
therefore it is a research subject to be urgently enhanced to design a reliable ultralong-distance ROPA fiber-optic circuit for electric power system communication.This thesis introduces the basic principle of the ROPA technology
presents a ROPA system scheme adoptable in practical project and analyzes this scheme in connection with practical project cases.The proposed design method can be used as important reference for the discussed system design.