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- Using the new tri-coaxial-cable as connecting cable in high frequency protection channel to improve the anti-jamming ability of high frequency protection was suggested. 提出了用新型三同轴电缆作高频通道连接电缆可提高高频保护抗干扰能力的建议。
- The misoperation of high frequency protection caused by the electromagnetic disturbance was analyzed and the bad anti-jamming ability of existing coaxial-cable which is an important reason of misoperation in high frequency protection was pointed out. 摘要对电网高频保护通道受电磁干扰发生不正确动作现象进行了分析,指出现有同轴电缆抗干扰性能差是高频保护不正确动作的重要原因。
- high frequency protection against disturbance 高频保护抗干扰
- high frequency protective device 高频保护装置
- Analysis in effects to high frequency protection command transmission time in carrier wave channel 浅析高频保护命令载波通道传输时间的影响
- HIGH FREQUENCY PROTECTION SIGNAL TRANSMISSION OF LONGITUDINAL-LINK PROTECTION BY DISPATCHING AND COMMUNICATION NETWORK 利用调度通信网络实现纵联保护的高频信号传送
- Malfunction analysis and improvement measure of closed abrupt direction high frequency protection on closing the ring 系统高频保护误动作分析及改进措施
- Study on Phase Comparison Criterion of Operating Component in Phase Differential High Frequency Protection 相差高频保护中操作元件比相动作判据的研究
- CORRECT SETTING AND ON-LINE TEST TO DEDICATED TRANSCEIVER FOR HIGH FREQUENCY PROTECTION 高频保护专用收发信机的正确整定与联调
- Analysis on two Malfunctions of High Frequency Protection in Hebei Southern Power System and Their Countermeasures 河北南网两起高频保护误动作事故分析与对策
- Small dissipation factor at high frequency. 高的频率和小的损耗因素.
- High Frequency Switch-mode Rectifier for. 通信用高频开关整流器。
- Aviation industry unites on frequency protection issue. 航空业界就频率保护问题团结一致。
- High Frequency and Temperature Stability. 高频及高温稳定。
- Linear and Stable High Frequency Characteristics. 稳定的线性高频特性。
- Provides high Q characteristics in high frequency. 在高频率时提供高的品质因数(Q)值特性.
- Antistatic 50W high frequency power quick clean. 防静电50W高频功率,清洗效果显著。
- Dolphins produce a high frequency sound. 海豚可以发出高频音。
- Yadong High Frequency Welding Steel Manufacture CO. LTD提供钢卷和其他产品。
- Feature:low dissipation factor at high frequency. 特征:高频率,低损耗;容量稳定;自愈性能佳,适合高阻 Recommended Application: Timing, tuned, Oscillator circuits;