1)transient protection暂态保护
1.Discussion on several problems of digital simulation in the transient protection for transmission line;暂态保护研究中若干问题的探讨
2.A novel scheme to fuzzy faulted-phase selection applied to transient protection;一种适用于暂态保护的模糊故障选相新方案
3.Application of Agent technology in transient protectionfor EHV transmission line;Agent技术在超高压输电线路暂态保护中的应用
英文短句/例句
1.Study on the Transient Protection Principles for EHV Transmission Line超高压输电线路暂态保护原理的研究
2.Research on Transient Based Protection in EHV Transmission Lines Based on Wavelet Entropy;基于小波熵的超高压输电线路暂态保护的研究
3.Application of Wavelet Singular Entropy Theory in Transient Protection and Accelerated Trip of Transmission Line Protection小波奇异熵在线路暂态保护和全线相继速动保护中的应用
4.ELECTROMAGNETIC TRANSIENT ANALYSIS OF MULTI STEP OVERVOLTAGE PROTECTION CIRCUIT FOR AC MAINS电源多级过电压保护的电磁暂态分析
5.Research about the Transient Current Protection Relay for HV/EHV Transmission Line超高压输电线路暂态电流保护的研究
6.Requirements for protective current transformers for transient performanceGB16847-1997保护用电流互感器暂态特性技术要求
7.Study of Adaptive Algorithms and Transient Characteristic Quantities Algorithm of Microprocessor Based Protections微机保护自适应算法和暂态特征量算法的研究
8.Study on Transient Voltage Protection Principles for EHV Transmission Line超高压输电线路暂态电压保护原理的研究
9.Transient Voltage Protection Algorithm for EHV Transmission Lines一种超高压输电线路暂态电压保护算法的研究
10.Simulation of the Series Compensated Power Grids and Analysis on Protective Relay Characteristics;可控串补电网故障暂态仿真及保护性能分析
11.The Study of Transmission Line Protection Based on Transient Current Polarity Comparison;基于暂态电流极性比较的输电线路保护研究
12.Research on Digital Simulation and Setting Principles of Transformer;变压器故障暂态数字仿真与保护整定的研究
13.Detection of the Protection Principles for EHV Transmission Line Based on Transient Energy;基于暂态高频能量的超高压输电线路保护研究
14.Study on the Non-unit Current Transient Protection Principles for EHV Transmission Line;超高压输电线路单端暂态电流保护原理的研究
15.The Study of the Assessment of the Transient Stability of Power System with the Protection Operation;计及保护的电力系统暂态稳定性评价的研究
16.The Study of the Transient Simulation of the Current Transformer for Rapid Digital Protection;快速数字保护用电流互感器的暂态仿真研究
17.The Realize and Improve of Traveling Waves Testing Platform s Hardware and Software;暂态行波保护测试仪的软硬件实现与改进
18.Study on Power Line Fault Location and Protection Based on Single-end Transient Traveling Wave;基于单端暂态行波的接地故障测距与保护研究
相关短句/例句
transient based protection暂态保护
1.A new transient based protection scheme to trip immediately without communication channel is proposed.提出了一种基于小波分析的输电线路无通信全线速动暂态保护的新方案。
2.Mathematical Morphology(MM) provides an efficient tool for signal processing in transient based protection.暂态保护能很好地解决EHV线路传统保护速动性和可靠性之间的矛盾;数学形态学为暂态保护提供了一种有效的信号处理工具。
3.Fault generated high frequency transient components based power system protection-transient based protection can do well in settling the conflict between speediness and reliability in traditional protection for EHV transmission line.基于故障后产生的高频暂态分量的继电保护—暂态保护,能很好地解决EHV 线路传统保护速动性和可靠性之间的矛盾。
3)transient based protection暂态量保护
1.Research on development platform for transient based protection;暂态量保护开发平台的研究
2.In this dissertation, the principle and algorithm of fast starting, directional, and fault phase selection elements has been studied based on background of transient based protection.超高压电网暂态量保护是近几年来备受关注的研究课题,具有重大的理论研究意义和现实应用价值。
4)transient-based protection暂态量保护
1.Development on transient-based protection for transmission lines;输电线路暂态量保护的研究进展
2.Meanwhile,research on the reliability of transient-based protection under the interferer of high frequency signal was performed.在对高频信号及故障信号进行频谱分析的基础上,针对不同位置不同故障类型做了大量仿真测试,对暂态量保护在高频信号干扰下的可靠性进行了研究。
5)transient current protection暂态电流保护
1.This thesis is devoted in the study of the transient current protection for HV/EHV transmission line.本文应用现代信号处理理论、小波分析理论和信号的统计分析理论，对故障暂态信号的处理与暂态电流保护原理、判据和运行性能等进行了深入的研究。
6)non-unit transient protection单端暂态量保护
延伸阅读
变电所快速暂态电磁场变电所快速暂态电磁场fast transient electro-magnetic fields in substations 变电所中快速暂态电磁场强度由于开关操作暂态过程受多种因素影响.因此变电所中实际测t得到的场强数值分散性较大。不同电压等级变电所，用不同型式开关，实测得到的电场强度可达数十千伏/米(kV/m).磁场强度可达数百安培/米(A/m).美国对变电所中操作暂态电磁场的实测工作做的较多。作为一个例子，下表列出了美国电力研究院(EPRI)在115kV、250 kV、500 kV变电所中的实测结果。常规变电所内测点在母线下方地面，操作是断开一段短母线，一川纵潮洲娜朋洲川一0 0 0 0 0 00411:1l)即10 010加 ︵任守︸侧欲典匆 6 .0臼.《】火l()《a)T(5、留一。·““nlj 0 50几00 .，0.1 10 (任/A艺侧蔽2.()魂.硬)丫﹂)()口匕t卜卜片卜f乙仁0 t 0 0 0 0 005 .....-卜闭40加020化 (‘/V)侧旧要翻，::.:: l二‘.1.吐吐.吐2.《)4.(】6 .0划) 了卜卜┌────┬──────┐│ 一一J │八L，‘一’ ││习 ├──────┤│一一.1 │{犷V一· │└────┴──────┘0﹃-j门1 96，JD.任1 9 tl滩n乙oq乙 ︵三z淤巴侧翻要御 (一。一‘)洲.‘}12‘)一6(，义1‘，一‘， 喊d)T(5) 500 kV变电所内断开隔离开关时 的地面电场和磁场(a)GIS磁场;(b)GIS电场;(e)AIS滋场;(d)AIS电场b一and一onsuo kuolsu zonto一d一onelehong变电所快速暂态电磁场(fast transient elec-tromagnetie fields in substations)变电所中隔离开关切、合短母线时的暂态过程产生的电磁场。高压隔离开关操作时，触头间产生一系列电弧过程。
