全自动运行防护区域人员防护开关的电路设计优化
王玉玺
Circuit Design Optimization of Staff Protection Key Switch of Fully Automatic Operation Protection Area
WANG Yuxi
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作者信息:苏州市轨道交通集团有限公司,215004,苏州
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Affiliation:Suzhou Rail Transit Group Co., Ltd., 215004, Suzhou, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2022.05.018
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中图分类号/CLCN:TP17U279.3
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栏目/Col:研究报告
摘要:
全自动运行区域SPKS(人员作业防护开关)可以解决UTO(无人值守的全自动运行)模式下轨旁作业人员的作业安全防护问题。分析了不同供应商的SPKS电路设计方案;通过对比分析,提出了针对较为冗杂的电路设计的优化方案。该优化方案可进一步提升SPKS电路设计的合理性。
Abstracts:
SPKS (staff protection key switch) in FAO (fully automatic operation) area can solve safety protection issues for trackside operating personnel under UTO (unattended train operation). SPKS circuit design schemes of different suppliers are analyzed. Through comparative analysis, an optimization scheme for a relatively complicated circuit design is proposed. The optimization scheme can further improve the rationality of SPKS circuit design.
引文 / Ref:
王玉玺. 全自动运行防护区域人员防护开关的电路设计优化. 城市轨道交通研究, 2022, 25(5): 77.
WANG Yuxi. Circuit design optimization of staff protection key switch of fully automatic operation protection area. Urban Mass Transit, 2022, 25(5): 77.
WANG Yuxi. Circuit design optimization of staff protection key switch of fully automatic operation protection area. Urban Mass Transit, 2022, 25(5): 77.
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