| 光伏技术在倒计时装置中的应用 |
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| 引用本文： | 冀俊茹.光伏技术在倒计时装置中的应用[J].成都航空职业技术学院学报,2011,27(4):43-46. |
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| 作者姓名： | 冀俊茹 |
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| 作者单位： | 南京化工职业技术学院,江苏南京,210048 |
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| 摘 要： | 为了保证倒计时系统可靠、稳定的电力供应，利用太阳能电池组件和较小的蓄电池组、即采用交流、直流供电系统（AC／Dc）——太阳能光伏系统作为电源，三菱小型PLC作为控制器，构建出“PLC＋数显装置＋Link＋触摸屏＋系统保护”的倒计时装置，具有外表时尚、美观，性能稳定、便捷、低碳特点。倒计时装置还可以直接应用于需要计时的其它领域。
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| 关 键 词： | 倒计时 光伏技术 PLC触摸屏 |
PV Application in Countdown System |
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| JI Junru.PV Application in Countdown System[J].Journal of Chengdu Aeronautic Vocational & Technical College,2011,27(4):43-46. |
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| Authors: | JI Junru |
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| Institution: | JI Junru (Nanjing College of Chemical Technolgy,Nanjing,Jiangsu 210048,China) |
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| Abstract: | To ensure the reliability of the countdown system and the supply of stable electric power, solar cell modules and small battery units are used, that is AC system and DC system, and solar power PV system are used as the power of the device, and the Mitsubishi small PLC is used as controller, the countdown system is made up of PLC, digital display device, Link, touchscreen, and system protection. The characteristics of the system is fashionable, artistic, stable in property, convenient and low- carbon. The system may also apply directly in other fields where timing is needed. |
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| Keywords: | countdown PV technology PLC touchscreen |
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