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本文介绍轨道交通与核电复兴时代1项工程的实践步骤:1)按IEC 61508系统集成地铁50套应急供-发-配电系统的安全措施工程;2)50套中每套都用嵌入式FCS测控EPS运行参数,40块VRLA电池每块的温度、电压、内阻,发电机-配电柜参数;3)用嵌入式FCS-Modbus(GB/T19582.1,2,3-2008)-以太网集成地铁全线50套分布式应急供-发-配电与2000块电池进行远程集中测控系统;4)证明了用分布式中小功率EPS实现大功率EPS的优越性。
This paper introduces the practical steps of a project in the era of rail transit and nuclear power rejuvenation: 1) The project of safety measures for integrating 50 sets of emergency supply-generation-distribution systems in the metro system according to IEC 61508; 2) 50 sets of each set using embedded FCS Measurement and control of EPS operating parameters, temperature, voltage, internal resistance, generator-switchgear parameters for each of the 40 VRLA batteries; 3) With embedded FCS-Modbus (GB / T19582.1,2,3-2008) Network integrated subway across the board 50 sets of distributed emergency for - hair - power distribution and 2000 batteries for remote monitoring and control system; 4) proved that the use of distributed small and medium power EPS to achieve high-power EPS superiority.