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- 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。
- 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
- 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。
- SYSTEM ON CHIP DESIGN FOR DIGITAL PROTECTION IN POWER SYSTEM 继电保护系统级专用芯片的设计
- Implementation of embedded Ethernet on digital protection platform 嵌入式以太网技术在数字继电保护平台上的实现
- digitalized protection logic analyzing unit 数字化保护逻辑分析单元
- Application and research of programmable logic device in digital protection 可编程逻辑器件在数字式保护中的应用与探讨
- Study of Digital Protection for Generator's Inverse-Time Overcurrent 数字式发电机反时限过流保护研究
- Adaptive Frequency Tracking for Date Acquisition of Digital Protection 自适应微机保护数据采集的频率跟踪
- Most of the computers we are using are digital computers. 我们正在使用的计算机大多数是数字计算机。
- PLD and DSP Based Hardware Platform for Digital Protective Relay 基于可编程芯片及数字信号处理器的微机保护硬件平台设计方案
- Kodak will ship a new digital camera DC215. 柯达公司将推出一种新型的数码相机DC215。
- Not so with digital time, which is a pulse. 但数字时间则不然，它是一种脉动。
- This is my newly bought digital watch. 这是我新买的数字手表。
- Yes, you can sharpen a digital image in software. 是的，你可以用软体来增加影像锐利度。
- A digital stimulated analogy computing program. 一种数字受激模拟计算程序。
