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The wireless measuring system of phase in 10kV high-voltage
Author(s): 
Pages: 54-55,68
Year: Issue:  23
Journal: Relay

Keyword:  高电压相位无线收发单片机测量;
Abstract: 相位检测在供电系统中十分重要.根据三相工频电压的相位,利用微控制器测量降压后的相位差,通过无线收发芯片实现两路10kV高压电网间的相位测量,避免了常规有线测量的可靠性低、安全性差的缺点.给出了测量和控制电路、程序的流程图.所设计的无线相位测量仪,安全性高,使用效果好,测量准确,具有很大的推广应用价值.
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