1) voltage hysteresis
电压滞环
1.
The paper analyzed the voltage hysteresis with differentiation elements,and pointed out that the PWM converter with differentiation hysteresis controls can be used as the ideal voltage source.
分析了带微分环节的电压滞环的变环宽的原理,指出带微分滞环控制的脉宽调制(PWM)变换器可作为理想的可控电压源。
2) voltage hysteresis control
电压滞环控制
3) hysteresis of voltage
电压误差滞环
1.
The paper presents two kinds of control strategies,based on the impact of the positive and negative space voltage vectors on neutral voltage,and discusses joining them through a hysteresis of voltage.
根据正负小矢量对中点电位的影响提出了两种平衡中点电位的控制策略,并通过设定电压误差滞环把两者结合起来。
4) hysteresis current
滞环电流
1.
Saber simulation analyzes and compares hysteresis current variable frequency con- trol and average current uniform frequency control,simulation results prove these two methods can both realize PFC perfectly.
Saber仿真分析比较了滞环电流变频控制和平均电流定频控制,仿真结果证明,两种控制方法均能很好地实现功率因数校正功能。
5) current hysteresis
电流滞环
1.
The simula- tion model of vector-control system of speed and magnetic double close-loops based on current hysteresis PWM inverter was established by using simulation software Saber and the simulation result was obtained.
对异步电动机矢量控制的变频调速系统进行了研究,使用仿真软件Saber为速度、磁链双闭环的电流滞环型PWM矢量控制系统建立了仿真模型,最后给出了仿真结果,通过仿真结果的分析从理论上证明了这个系统具有良好的动、静态特性。
2.
The technology of current hysteresis band PWM is an easy and reliable control method.
对电压型逆变器来说,电流滞环跟踪PWM控制是一种实现简单、运行可靠的控制技术,但传统的电流滞环控制,负载电流在开关频率频带上的谐波失真较大,通过采用一种随机带宽滞环控制的方法,可以扩展负载电流在开关频率旁频带附近的带宽,减小负载电流的谐波失真。
6) voltage delay
电压滞后
1.
There were two main problems in the application of the Li/SOCl2 battery:voltage delay and safety performance problems,which affected the commercial application.
Li/SOCl2电池在应用中主要存在电压滞后和安全性能方面的问题,这影响了它的商业化应用。
2.
The improvement of voltage delay might be related with the higher open-circuit voltage of BCX cell.
测试表明,锂电极阻抗在放电初期迅速减小了80%~90%,直到放电末期,阻抗几乎不变;碳电极阻抗至放电末期才迅速增大;BCX电池有较高开路电压可改善放电电压滞后;电池并联超级电容器可抑制放电电压滞后。
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