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- line digital protection 线路保护
- Performances of LFP 901A and LFP-902A Digital Protection Relays in Some Special Faults.Automation of Electric Power Systems,1999,23(14):24-28. LFP-901A和LFP-902A保护在特殊故障时的性能分析.;电力系统自动化;1999;23(14):24-28
- The behaviour of the digital protection using the proposed algorithm under different abnormal operating conditions is alayzed in detail and measures against maloperation are introduced. 本文从分析方法到各判据的实现乃至防误动措施都与模拟式保护完全不同。
- A better connection for digital protection is also proposed,which takes the inter phase voltage as the input of the directional element at low voltage side and make interior angle setting easier. 最后针对数字式保护的特点 ,采用与中、高压侧相间电压满足同相位关系的低压侧相间电压差作为方向元件的电压量的接线方式 ,提出了一种更好的、使内角整定计算更为方便的功率方向元件的接线方式。
- A power line digital receiver scheme 一种电力线数字接收机方案
- telephone line digital error checking 电话线数字误差检验
- RELIABILITY ANALYSIS OF DIGITAL PROTECTION 数字继电保护装置可靠性研究
- Digital Protection System in HTR-10 HTR-10数字化保护系统的验证与确认
- Digital protection of Carved stone 石刻数字化保护
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- Design of On- Line Digital Rights Management System Combining REL 结合REL的在线数字版权管理系统的设计
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- Participation in tender is in our line of business. 参加投标属于我们的业务范围。
- A long line of car is unable to pass that road hog. 一长串的车子无法超越那个挡道的汽车驾驶。
- With a non-linear model for the saturation of magnetic core of the current transformer, the transient equation for magnetic flux can be constructed. Consequently, the influence of CT transient status on the digital protective device can be analysed. 电流互感器是电力系统和二次设备联接的一个重要设备,通过CT铁芯电磁场饱和非线性模型,考虑铁芯饱和机理,建立含磁链的电流状态方程,可以分析电力系统故障时CT暂态对数字保护设备的性能影响。
- The sale office is on line to the warehouse. 营业部与仓库的计算机联网。
- How do you get start in that line of work? 你是怎么开始干那一行的？
- I do not want to be in the boss line of fire today. 今天我不想遭到老板的非难。
- Place your right toe in line with your left heel. 把右脚趾与左脚跟排在一直线上。
