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光伏发电并网系统的检测电路设计
资料介绍
本文主要介绍的是以16位单片机sPMc75F2413A为控制核心的光伏并网系统的各种检测电路。为了实现可靠并网采用软件锁相技术使输出电压同步跟踪电网相电压的频率和相位，系统在实现太阳能电池最大功率点跟踪的同时，在内部形成欠压和过流的保护作用。能实现可靠并网得益于系统能实时准确地检测电网电压的频率和相位、太阳能电池输出电压和电流、电网电压和负载电流。
This article is presented for the control of 16-bit microcontroller core SPMC75F2413A photovoltaic grid system,the various detection circuit.In order to achieve reliable and network technology makes use of the software PLL output phase voltage synchronous tracking grid frequency and phase,the system to achieve maximum power point tracking of solar cells,while the formation of the internal under-voltage and overcurrent protection.To achieve reliable and real-time net benefit from the system can accurately detect the frequency and phase of the grid voltage,solar cell output voltage and current,grid voltage and load current.
部分文件列表
| 文件名 | 大小 |
| 光伏发电并网系统的检测电路设计.pdf | 200K |
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