| 光伏汇流箱通信可靠性影响因素和检测方法 |
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| 引用本文： | 张彦,鲍汝平,王国忠. 光伏汇流箱通信可靠性影响因素和检测方法[J]. 低压电器, 2013, 0(1): 29-31,65 |
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| 作者姓名： | 张彦 鲍汝平 王国忠 |
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| 作者单位： | 浙江方圆电气设备检测有限公司,浙江嘉兴,314001 |
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| 摘 要： | 介绍了光伏汇流箱使用的RS-485总线的通信原理。分析了光伏汇流控制中不同环境下的检测方法和影响通信可靠性的各种因素。最后,针对这些影响因素采取相应的检测方法,为提高检测汇流箱与计算机之间通信的可靠性提供一些参考。
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| 关 键 词： | 光伏汇流箱 通信可靠性 检测方法 |
Influence Factors and Test Method on Communication Reliability in Photovoltaic Combiner Box |
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| ZHANG Yan , BAO Ruping , WANG Guozhong. Influence Factors and Test Method on Communication Reliability in Photovoltaic Combiner Box[J]. Low Voltage Apparatus, 2013, 0(1): 29-31,65 |
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| Authors: | ZHANG Yan BAO Ruping WANG Guozhong |
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| Affiliation: | (Zhejiang Fangyuan Electrical Equipment Testing Co. , Ltd. , Jiaxing 314001, China) |
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| Abstract: | This paper introduced the principle of communication of RS - 485 bus in photovoltaic combiner box. It analyzed the test methods under the different environment photovohaic combiner control and various factors influencing communication reliability. Finally, it adopted the corresponding test methods based on these factors, which provides some references for improving the communication reliability between the photovoltaic combiner box and the computer. |
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| Keywords: | photovoltaic combiner box communication reliability test method |
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