| 300MW火电机组分散控制系统抗干扰能力分析 |
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| 引用本文： | 宋海滨.300MW火电机组分散控制系统抗干扰能力分析[J].山东电力技术,2014,41(6):39-42. |
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| 作者姓名： | 宋海滨 |
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| 作者单位： | 华电国际青岛发电有限责任公司,山东青岛266031 |
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| 摘 要： | 分析青岛发电厂3号机组分散控制系统的结构、电源、接地,指出干扰影响DCS的途径,提出DCS接地网应独立设置,并设计了一个井群接地网。
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| 关 键 词： | 公共接地网 井群接地网 干扰 隔离 |
Analysis of Anti-Disturbance Ability of the DCS in 300MW Unit |
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| Song Haibin.Analysis of Anti-Disturbance Ability of the DCS in 300MW Unit[J].Shandong Electric Power,2014,41(6):39-42. |
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| Authors: | Song Haibin |
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| Abstract: | The structure,power system, and grounding of the DCS in Unit 3 are analyzed.Factors impacting interference on DCS are suggested.It is suggested that the grounding grid of DCS ought to be designed separately.A well group structure grounding grid has been designed. |
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| Keywords: | common grounding grid well group structure grid disturbance insulation |
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