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| PLC在双电源自动投切系统中的应用 | |
| 引用本文： | 刘秀玲,肖波,崔华睿.PLC在双电源自动投切系统中的应用[J].黑龙江电力,2003,25(5):398-400. |
| 作者姓名： | 刘秀玲 肖波 崔华睿 |
| 作者单位： | 1. 新疆巴州电力公司,新疆,库尔勒,841000 2. 哈尔滨电业局,黑龙江,哈尔滨,150040 3. 哈尔滨电视台,黑龙江,哈尔滨,150006 |
| 摘 要： | 介绍了双电源自动投切装置的要求，分析了用PLC实现双电源自动投切装置的工作原理。该装置可以PLC独立单元运行，也可与当地监控微机通讯构成现场监控子系统，还可通过远程通讯上送远程集控站实现远程监控。该装置的应用，可大大提高供电的可靠性、灵活性和经济性。 |
| 关 键 词： | 双电源自动投切装置 可编程逻辑控制器 PLC 二次控制回路 电气自动化 |
| 文章编号： | 1002-1663(2003)05-0398-03 |
| 修稿时间： | 2003年6月4日 |
Application of PLC in dual power source automatic cut-in system |
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| LIU Xiuling,XIAO Bo,CUI Huarui.Application of PLC in dual power source automatic cut-in system[J].Heilongjiang Electric Power,2003,25(5):398-400. | |
| Authors: | LIU Xiuling XIAO Bo CUI Huarui |
| Affiliation: | LIU Xiuling~1,XIAO Bo~2,CUI Huarui~3 |
| Abstract: | How PLC is used in the dual power source automatic cut-in system to achieve automatic cut-in is discussed.PLC can operate on its own in the system,form an on-site monitoring subsystem with a local monitoring microprocessor,or realize remote monitoring through remote communication with a remote control station.The application of PLC significantly improves the reliability,flexibility and economics of power supply. |
| Keywords: | dual power source automatic cut-in system PLC secondary control loop electric automation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |