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虽然OPPC的结构和OPGW相似,但是功能和应用环境却有很大区别。OPPC必须与原相线匹配,但在实际运用中却遇到OPPC结构与原相线不匹配的问题。我们对光缆进行改进,以解决相线匹配、光纤接续和光衰减的问题。这种改进型的OPPC克服了ADSS和OPGW的缺点,并且把特种光缆从输电网拓展到通信网,提升了光纤的通信能效,增强了电力系统通信的安全性和稳定性。
Although the structure of OPPC is similar to that of OPGW, the function and application environment are quite different. OPPC must be matched with the original phase line, but in practical application, it encounters the problem that the OPPC structure does not match the original phase line. We improved the optical cable to solve the problem of phase matching, fiber splicing and optical attenuation. This improved OPPC overcomes the shortcomings of ADSS and OPGW and extends specialty optical fiber cables from the transmission grid to the communication network to enhance the communication energy efficiency of optical fibers and enhance the security and stability of power system communication.