1) harmonic voltage infiltration
谐波电压渗透
2) harmonic penetration
谐波渗透
1.
A harmonic penetration model for a power system from 110kV to 0.
4kV之间的谐波渗透模型 ,提出了高压系统谐波限制值的确定应以低压配电系统中电机电器对谐波的承受能力 (或公认的限制值 )和谐波渗透规律为依据的观点 ,并算出了在电源至负荷间的压降为 5 %的条件下 ,从 1 1 0kV到 0 。
3) 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。
4) 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。
5) 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。
6) harmonic comprehesive permeability coefficient
谐波综合渗透系数
1.
In order to overall evaluate the harmonic penetration among different voltage classes in the grid, harmonic comprehesive permeability coefficient was presented in this paper and the effect of different harmonic models and variations of load on the overall permeability coefficient was discussed as per t
为了综合评价谐波在电网中不同电压等级之间的渗透,使用了谐波综合渗透系数,并根据典型电网讨论了综合负荷的不同谐波模型和负荷的变化对综合渗透系数的影响。
补充资料：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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条