| 基于W77E58单片机的光伏并网电站智能群控器设计 |
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| 引用本文： | 倪华,张兴,姚丹,曹仁贤.基于W77E58单片机的光伏并网电站智能群控器设计[J].合肥工业大学学报(自然科学版),2006,29(6):687-690. |
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| 作者姓名： | 倪华 张兴 姚丹 曹仁贤 |
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| 作者单位： | 1. 合肥工业大学,电气与自动化工程学院,安徽,合肥,230009
2. 合肥阳光电源有限公司,安徽,合肥,230088 |
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| 摘 要： | 研制了一种基于Winbond公司W77E58单片机的光伏并网电站智能群控器,该群控器由显示模块、通讯模块、时钟模块、报警模块以及大容量数据存储模块等构成。在现场可取代PC机,对多达60台的并网逆变器无人值守监控,具有成本低、安装灵活方便等优点;在大型分布多支路光伏并网电站中,多个智能群控器与PC机可组建多级分布式通讯网络,对整个光伏并网电站进行实时监控和管理。
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| 关 键 词： | 单片机 光伏 并网 群控器 监控 |
| 文章编号： | 1003-5060(2006)06-0687-04 |
| 修稿时间： | 2005年6月28日 |
Design of the intelligent cluster controller for the grid-connected photovoltaic plant based on W77E58 |
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| NI Hua,ZHANG Xing,YAO Dan,CAO Ren-xian.Design of the intelligent cluster controller for the grid-connected photovoltaic plant based on W77E58[J].Journal of Hefei University of Technology(Natural Science),2006,29(6):687-690. |
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| Authors: | NI Hua ZHANG Xing YAO Dan CAO Ren-xian |
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| Abstract: | Based on the single-chip computer W77E58 of the Winbond company,an intelligent cluster controller is developed for the gird-connected photovoltaic plant.The controller mainly consists of a display unit,a communication unit,a clock unit,an alarm unit and a data memory unit with big capacity.The cluster controller can monitor a maximum of 60 inverters in the locale of PV modules synchronously,which has many merits such as low cost and convenient installation.Furthermore,with the multi-level distributed communication network composed of cluster controllers and PC computers,the real-time supervision over the power plant is realized. |
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| Keywords: | single-chip computer photovoltaic plant grid-connection cluster controller monitoring |
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