| SF-960A收发信机故障处理分析 |
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| 引用本文： | 余海,张佑星. SF-960A收发信机故障处理分析[J]. 湖北电力, 2009, 33(2): 30-31 |
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| 作者姓名： | 余海 张佑星 |
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| 作者单位： | 湖北超高压输变电公司,湖北,武汉,430050;湖北超高压输变电公司,湖北,武汉,430050 |
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| 摘 要： | SF-960A数字收发信机是电力系统继电保护专用收发信机装置。适用在110—500kV电力系统发送和接受继电保护信息调制的载波信号。通过对SF-960A的缺陷处理，对SF-960A收发信进行了有益的探讨。
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| 关 键 词： | SF-960A装置 分压电阻 收发信机 |
Analysis of SF-960A Transmitter-receiver Default Treatment |
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| YU Hai,ZHANG You-xing. Analysis of SF-960A Transmitter-receiver Default Treatment[J]. Hubei Electric Power, 2009, 33(2): 30-31 |
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| Authors: | YU Hai ZHANG You-xing |
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| Affiliation: | HBEPC EHV Transmission & Substation Company;Wuhan 430050;China |
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| Abstract: | The SF-960digital transmitter-receiver is a special one for power grid relay protection,suitable for transmitting and receiving the modulating carrier signal of relay protection information.Signal transmitting and receiving of SF-960A is discussed after a defect elimination. |
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| Keywords: | SF-960A device voltage divider resistance transmitting and receiving the modulating carrier |
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