| YTF（S）—500远方跳闸信号传输装置技术特点分析 |
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| 引用本文： | 朱延章,王奎甫.YTF（S）—500远方跳闸信号传输装置技术特点分析[J].继电器,1997,25(6):27-29. |
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| 作者姓名： | 朱延章 王奎甫 |
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| 作者单位： | 许继电气股份有限公司 |
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| 摘 要： | ＹＴＦ（Ｓ）－５００型远方跳闸信号传输装置是在吸收西门子公司ＳＷＴ－５００Ｆ６远方保护信号音频传输装置及ＥＳＢ５００电力线复用载波机先进技术基础上，研制而成的新一代的远方跳闸装置。该装置与目前国内的远方跳闸信号传输装置不同，它能够同时传输两个相互独立系统的远方跳闸信号。该系统与复用保护系统的专用方式相比具有更高的安全性和可靠性。它采用了西门子公司专利技术：键控移频Ｆ６调制技术以及脉冲噪声抑制技术。使该装置的安全性和可靠性得到了极大保证。
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| 关 键 词： | 远方跳闸 安全性 可靠性 键控移频 |
Analysis on the Technical Features of YTF(S)-500Remote Trip Signal Transmission Device |
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| Zhu Yanzhang,Wang Kuipu.Analysis on the Technical Features of YTF(S)-500Remote Trip Signal Transmission Device[J].Relay,1997,25(6):27-29. |
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| Authors: | Zhu Yanzhang Wang Kuipu |
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| Abstract: | YTF(S)-500 remote trip signal transmission device is a new generation of remote tripping device which is developed basing on the advanced technology of SWT-500F6 teleprotection signal audio transmission device and ESB500 power line carrier of Siemens company.Differing with other remote tripping signal transmission devices in China,the device can simultaneously transmit the remote tripping signals of two independent systems.It has higher safety and reliability than that of other devices,because it adopts the patent techniques of Siemens company,the keyed frequence-shift F6 modulation technique and the pulse noise restraint technique. |
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| Keywords: | Remote trip Safety Reliability Keyed frequence-shift |
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