主、备电源自动切换系统的设计与实现 |
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引用本文: | 王斌,孟志敏,刘峰,王千山.主、备电源自动切换系统的设计与实现[J].铜陵财经专科学校学报,2012(3):107-110. |
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作者姓名: | 王斌 孟志敏 刘峰 王千山 |
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作者单位: | 安徽省广播电视台池州发射台,安徽池州247000 |
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摘 要: | 广播电视发射台站属于重要电力负荷用户,原有的单路电源供电方式具有较大的安全隐患,不能满足发射台站信号正常播出的要求。文章结合低压配电系统改造的实例,阐述了双电源自动切换系统的工作方式、控制功能和工作原理。完成设计后的工作实践证明:主、备电源自动切换的双路供电方式达到了向重要电力用户供电的功能,具有较好的应用和推广价值。
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关 键 词: | 供配电系统 主 备电源自动切换 控制方式 智能控制器 |
Design and Realization of Main-Backup Power Automatic Transfer System |
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Authors: | Wang Bin Meng Zhi-min Liu Feng Wang Qian-shan |
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Institution: | (Chizhou Launch Pad of Anhui Radio and Television Station, Chizhou Anhui 247000, China) |
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Abstract: | Launch pad of radio and television stations belongs to the important power load custom.The original single-channel power supply system worked with a greater security risk,and could not meet the requirements of normal broadcast transmitting station signal.In this paper, an instance of the transformation of the low voltage distribution systems on a dual power automatic switching system works to control the functions and working principle. Practice has proved that after the completion of the design: Dual power method of Maln-Backup Power Automatic Transfer System achieves functional of electricity users, with a good application and promotion of value. |
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Keywords: | supply and distribution power system main and backup power automatic transformation method of control intelligentcontroller |
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