1) instantaneous power balance
瞬时功率平衡
1.
Aimed at the shortages of multi-PI-adjusters and don’t taking the problem of unbalanced voltage into account that exist in the voltage control of STATCOM(static synchronous compensator),a novel adaptive voltage control method based on the theory of instantaneous power balance was proposed in this paper.
针对静止同步补偿器(STATCOM)控制电压时往往需用多个PI调节器,并未考虑三相电压不平衡的不足,提出了一种基于瞬时功率平衡原理的自适应电压控制新方法。
2) simultaneous power balance
瞬时功率平衡原理
1.
Mathematic module of DC voltage is established under the principle of simultaneous power balance and harmonics to guide the design of DC capacitor.
详细阐述了基于交-直-交拓扑的大功率电能质量信号发生装置设计方法,主要包括整流侧滤波电感、逆变侧输出滤波器和直流侧电容设计等;采用瞬时功率平衡原理,在含有谐波的情况下建立直流电压的精确数学模型,用于指导直流电容设计;研制了试验样机并进行实验研究。
3) transient equilibrium
瞬时平衡
4) instantaneous power
瞬时功率
1.
Instantaneous power maxima and power spectrum maxima analysis of second heart sounds signals;
第二心音信号的瞬时功率和功率谱极大值分析
2.
The essence of the instantaneous power control in internal mixer is to control the viscosity of mixing material.
密炼机瞬时功率控制的实质是控制混炼物料的粘度。
3.
This paper presents the mathematical model of the three-level voltage source PWM rectifier and deduces the relationships between instantaneous power and the vectors of the three-level rectifier from the theory of instantaneous reactive power.
以三电平电压型PWM整流器的数学模型为基础,结合瞬时无功理论,推导了瞬时功率和三电平整流桥开关矢量之间的关系,提出了一种固定开关频率的三电平PWM整流器的直接功率控制方法。
5) instantaneous power spectral density
瞬时功率谱
1.
Based on that the instantaneous power spectral density with spatial frequency is derived.
本文提出了解决车辆非平稳随机振动问题的“瞬态空间频响函数”法 ,导出了车辆非匀速行驶时的时 -空频率关系和系统的瞬态空间频响函数 ,在此基础上结合实例分析了车辆非平稳响应的瞬时功率谱 ,并与其他方法进行了比较。
6) power balance
功率平衡
1.
Research of power balance while using multi-point differential fluid viscidity timing clutch in conveyor belt system;
带式输送机差动液黏调速器多机功率平衡的研究
2.
Rearch of fuzzy controller on power balance for multi-motor driving belt system;
输送带系统多电机功率平衡模糊控制器的研究
3.
The power balance of two SRD;
双开关磁阻电机功率平衡的解决方案
补充资料：瞬时
1.霎时;立刻。
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