Design of All-National Power Distribution Terminal Based on Sylix Operating System
Power distribution terminal is an important equipment to protect the safe and stable operation of power distribution grid.In or-der to break the monopoly of foreign core technology,the all-national power distribution terminal has been put on the agenda.With the maturation of software and hardware technology required for national application,the problem of power distribution terminal by using na-tional software and hardware technology is studied.In hardware design,based on national multi-core processor,the dual-channel analog sampling circuit of national sampling chip,the national storage ECC verification circuit and the anti-interference regulated power supply circuit are dseigned.In software design,based on national Sylix operating system,multicore software platform architecture and inter-core data sharing mechanism are designed.By using of terminal accuracy test,data file test and electromagnetic compatibility test,the func-tion and performance of power distribution terminal based on national software and hardware technology are verified.
all-national power distribution terminalSylix operating systemnational multi-core processorinter-core data sharing
万方数据
维普
