CAJ | 학술논문

为提高柱上开关的智能化程度，对柱上开关控制器的通信模块进行设计，研究了 IEC -60870-5-101规约在S3C2416柱上开关上的实现。采用Linux多线程编程技术，运用非平衡传输模式，结合柱上开关的工作特性，完成在Linux下的串口通信模块及IEC60870-5-101规约的程序编写，实现FTU与上位机( PC机)之间基于IEC60870-5-101规约的数据收发。测试表明： FTU与上位机能够可靠通信，实现遥测、遥信、遥控、遥调功能。
위제고주상개관적지능화정도，대주상개관공제기적통신모괴진행설계，연구료 IEC -60870-5-101규약재S3C2416주상개관상적실현。채용Linux다선정편정기술，운용비평형전수모식，결합주상개관적공작특성，완성재Linux하적천구통신모괴급IEC60870-5-101규약적정서편사，실현FTU여상위궤( PC궤)지간기우IEC60870-5-101규약적수거수발。측시표명： FTU여상위궤능구가고통신，실현요측、요신、요공、요조공능。
In order to make pole-mounted switch smarter, the correspondence system of the pole-mounted switch controller was designed and the achievement of IEC60870-5-101 protocol in Linux based on S3 C2416 studied in this paper. Combined with the operating characteristics of pole-mounted switch, multi-thread technology of embedded Linux and the non-equilibrium transmission mode were used to complete the program including serial port communication and IEC60870 protocol by Linux, which realized the transceiver of information based on IEC60870-5-101 between the FTU and the host computer( PC) . Tests show that FTU can establish reliable communication with upper computer, and realize the functions of telemetry, remote signaling, remote control and remote regulating.