1)harmonic voltage谐波电压
1.Method for measuring harmonic voltage by series active power filters;串联型有源电力滤波器的谐波电压检测方法
2.By analysis and comparison,some conclusions are presented as references for revising notional harmonic voltage standard.谐波电压国家标准GB/T14549-1993正在修订。
3.The improving the quality of power supply and economical operation of power system depends on the accurate and real-time detection of harmonic voltage.用仿真软件MATLAB/SIMULINK建立的检测谐波电压实验模型仿真负荷恒定和突变时检测模型的结果表明,检测结果在负荷突变时能迅速跟踪变化,得到与实际相符的基波正序电压和谐波电压,兼顾了检测的准确度和实时性,且检测方法因不受电网频率偏移的影响而易于实际应用。
英文短句/例句
1.Calculation of Three-pulse Harmonic Voltage Source for HVDC Transmission高压直流输电3脉动谐波电压源计算
2.Analysis of the Over-criterion Harmonic Current Caused by Background Harmonic Voltages背景谐波电压引起用户谐波电流超标的分析
3.The Research and Implementation of the Remote Voltage Harmonic Monitor System;远程谐波电压监测系统的设计与研究
4.Analysis of Harmonics Effects on ATSE Reliability谐波电压对ATSE可靠工作影响的分析
5.Research of Fluorescent Lamp Flicker under Voltage Containing Interharmonic间谐波电压作用下荧光灯的闪变研究
6.An Investigation on the Modeling and Characteristics and Flicker Effect of Interharmonics;间谐波源模型和间谐波电压特性及其闪变效应的研究
7.Research on Harmonic Voltage Emission Limits of Electric Traction Loads;电气化铁道牵引负荷谐波电压发送限值的研究
8.Analysis of Harmonic Winding Voltage of Synchronous Generator by the Third Harmonic Excitation;谐波励磁同步发电机谐波绕组电压分析
9.Research on Compensation Technique of Current Harmonic and Voltage Sag in UPQCUPQC电流谐波与电压跌落补偿技术研究
10.Research of Voltage Harmonic Monitoring and Elimination Device Based on ARM基于ARM的电压谐波监测及消谐装置的研究
11.The Measurement of Harmonic Current in HVDC;高压直流输电系统（HVDC）中的谐波测量
12.Study on High Precision Harmonic Measurement for Low Voltage Power Net;低压电网谐波高精度检测方法的研究
13.The Analysis of Effect on Electricity Price in Transformer under the Condition of Harmonic;变压器谐波条件下对电价影响的分析
14.Design for Harmonic Control in Low-voltage Distribution System in Office Buildings办公建筑低压配电系统谐波治理设计
15.Design of the harmonic meter based on DSP基于DSP的低压配电网谐波测量仪设计
16.Integrated measures of harmonic loss reduction of low-voltage distribution降低低压配电网谐波网损的综合措施
17.The discussion on the cause and harmfulness of voltage ware theory, resonant ware in power network and the countermeasures;供电系统的电压波动和电压高次谐波产生原因、危害及抑制
18.Analysis of Harmonics and Effectiveness of Electronic Buck Electricity Saving Device电子降压型节电器的谐波问题及节电效果分析
相关短句/例句
voltage harmonics电压谐波
1.Control strategy of matrix converter for reducing output voltage harmonics;减少矩阵变换器输出电压谐波的控制策略
2.The voltage harmonics of each condition are compared and the influences of the damper winding analyzed.针对小型单相同步发电机负载运行时电压波形正弦畸变率大的问题,采用场路耦合时步有限元法建立了小型单相同步发电机的模型,编程计算了发电机在额定负载下,阻尼绕组应用不同连接形式和选用不同材料时的电磁场,比较了各种情况下的电压谐波含量大小,分析了小型单相同步发电机中阻尼绕组的作用。
3)voltage and harmonic电压/谐波
1.Based on DT4 Power system voltage and harmonic monitor, by taking full advantage of Windows CE and serial communication, we design the read system which is fit for the condition of industry.在DT4电网电压／谐波检测仪的背景下,充分利用Windows CE和串行通信的特点,设计并开发出适用于工业现场的抄表系统。
4)overvoltage of harmonic resonance谐波谐振过电压
5)voltage harmonic resource电压谐波源
1.The load voltage is also expanded to harmonic expansion,from this we also reach the conclusion that from the point of the load,three_phases bridge phase_control rectifier circuit is equal to a voltage harmonic resource.对其负载侧电压进行傅立叶级数展开,得出结论:三相桥式相控整流电路相当于一个包含高次谐波的电压谐波源。
6)subharmonic voltage次谐波电压
延伸阅读
标准操作冲击电压波形(见冲击电压发生器)标准操作冲击电压波形(见冲击电压发生器)standard switching impulse voltage waveform b .oozhun CooZuo ChongJld，onyo boxlng标准操作冲击电压波形(standard switchingimpulse voltage waveform)见冲击电压发生器。
