| 光伏并网发电通信控制装置的设计 |
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| 引用本文： | 刘立军,焦翠坪,王淼,穆桂霞,张喜军.光伏并网发电通信控制装置的设计[J].低压电器,2009(19):16-19. |
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| 作者姓名： | 刘立军 焦翠坪 王淼 穆桂霞 张喜军 |
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| 作者单位： | 保定天威集团有限公司,河北,保定,071056 |
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| 摘 要： | 设计了一种光伏并网发电通信控制器。通过RS-485口采集各组光伏发电单元及其他设备的模拟量参数,计算光强、直流电压和电流进行逆变辅助控制,对自动跟踪各单元进行一致性控制,并利用检测风速对自动跟踪各单元进行保护控制。采集计算系统运行参数,供检测系统显示和分析。该通信控制器还具有基于Modbus协议的远方通信功能。
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| 关 键 词： | 光伏并网发电 监控系统 通信控制器 |
Design of PV Grid-Connected Power Generating Communication Control Equipment |
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| LIU Lijun,JIAO Cuiping,WANG Miao,MU Guixia,ZHANG Xijun.Design of PV Grid-Connected Power Generating Communication Control Equipment[J].Low Voltage Apparatus,2009(19):16-19. |
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| Authors: | LIU Lijun JIAO Cuiping WANG Miao MU Guixia ZHANG Xijun |
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| Affiliation: | LIU Lijun,JIAO Cuiping,WANG Miao,MU Guixia,ZHANG Xijun(Baoding Tianwei Group Co.,Ltd.,Baoding 071056,China) |
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| Abstract: | A PV grid-connected power generation communication controller was designed.The analog parameters of each generation cell and other devices were collected by RS-485 port.The inverter aid control was carried out by reckoning light intensity,DC voltage and current.The wind speed was also be detected to protect tracking units.The system operating parameters were collected and computed to be analyzed and shown.This controller can realize remote communication function based on Modbus protocol. |
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| Keywords: | PV grid-connection power generation monitoring system communication controller |
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