High speed directional overcurrent relay 高速定向过流继电器
Study on the Alternate Means of High Speed Telegraph-relay Network 转报高速网备份手段的研究
Ultra high speed direction relay based on fault transient energy& principle 暂态能量法超高速方向保护&基本原理
The Application of High Speed Relay Protection in Ultra Voltage High Network 超高压电网中快速保护的应用
An Ultra High Speed Relay based on the energy function of the fault component is discussed in this paper. 本文论述了基于故障分量能量函数的超高速方向保护原理。
The authors practically applied high speed photomicrography and photomacrography to such research areas as metal cutting, blood rheology, gas-liquid biphase fluid, liquid cavitation formation and high pressure mercury relay. 作者将高速显微摄影技术实际应用于金属切削、血液流变、气液双相流、液体气穴形成、高压玻壳汞继电器触点测量等研究领域,为这些研究领域提供了有价值的实验数据。
High Speed Data Acquisition of Overload Relay Reliability Test 热继电器可靠性试验中的高速数据采集
In order to make the high speed railway safety and reliable operation, it need effectively control the power supply system, thereby setting of relay protection. 为了能使高速铁路安全可靠的运行,就需对整个供电系统进行有效地控制,设置继电保护。
In wireless communication network, how to achieve high reliability, high speed and low detection complexity of two-way relay transmission is worth researching further. 其中,如何实现高可靠、高速率、低检测复杂度的双向无线中继传输是目前值得深入研究的课题。
The thesis proposes a high frequency components main freqency evaluation based LES algorithm, the algorithm improves the speed and accuracy of relay protection filter algorithm significantly. 4. 提出了基于高频噪声主频估计的自适应最小二乘算法,大大提高了保护滤波算法的计算速度。