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active power的中文,翻译,解释,例句

active power

active power的基本解释
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有效[有功]功率, 有功功率

更多网络例句与active power相关的网络例句 [注:此内容来源于网络,仅供参考]

The basic principles and evolution process of Active Power Filter are first introduced. The scheme and structure of single-phase hybrid filter system is then illustrated and quantitative analysis is made based on the harmonic and reactive compensation principles. Through theoretical derivation, the said system has been proved to have the function of harmonic and reactive compensation.

本文首先介绍了有源电力滤波器(Active Power Filter,简称APF)的基本原理及发展历程,阐述了单相混合型滤波系统的方案和结构原理,对其进行了谐波和无功补偿原理的定量分析,通过理论推导证明了该系统具有谐波和无功补偿的功能。

The joint effect of active and reactive power on the voltage stability of a typical power system was considered by analysing the two parameter bifurcation problem related to nonlinear oscillation phenomena. Numerically, as the active power P1 increases, the Hopf points get closer and eventually coincide at P1=1.455 43 the cyclic fold curve gets closer and closer to the Hopf curve and finally intersects the Hopf curve at a singular point the period-doubling points also get closer and finally coincide at P1≈0.65. The stability behaviour is pre-determined using the normal form approach near the limit point of the Hopf curve. Hence, in the power system attention should be paid to both the consumption of active power and the decrease in the reactive power to prevent nonlinear oscillations. A controller can be designed to absorb some active power and to avoid the nonlinear oscillations that damage the system components.

针对一个典型的单机无穷大电力系统,通过分析系统的双参数分岔的非线性振荡现象,综合考虑有功和无功功率对电压稳定性的影响数值分析表明,随着有功功率的增加,电力系统的Hopf点越来越靠近,最终合为一点在P1=1.455 43处同时圈折cyclic fold 曲线也越来越靠近Hopf曲线,并在Hopf曲线的稳定与不稳定临界点处与Hopf曲线相交倍周期分岔点也随着越来越靠近,最终在P1≈0.65 合为一点应用正规形理论方法,初步确定了Hopf曲线极限点附近的稳定性态因而,电力系统应注意让负荷利用有功功率,减少无功功率的产生以防止非线性振荡另外,可以设计一个稍微吸收网络的有功功率的控制器,以避免因周期振荡而造成电力系统仪器的损坏或电压崩溃

Sometimes the series and shunt syntony with main system would enlarge harmonics and make things worse. Active Power Filter, as another kind of filter equipment, begin to make use following the advancement of GTR,GTO, IGBT and etc. Theunique advantage of this new setting is dynamic harmonics canceling. Now, the shunt APF is the most widely used one.

进入80年代以后,随着有源滤波技术的不断深入和用户对谐波问题的重视,以及电力电子技术的飞速发展,大功率可关断器件(GTR,GTO,IGBT等)的不断进步,有源电力滤波器(Active Power Filter, APF)作为抑制电网谐波、补偿供电系统无功功率的新型电力电子装置得到迅速发展,其中又以并联型有源电力滤波器的使用最为广泛。

更多网络解释与active power相关的网络解释 [注:此内容来源于网络,仅供参考]

active power:有效电力

"有效电流","active current" | "有效电力","active power" | "实际气体","actual gas"

active power relay:有功功率继电器

active power meter , kilowatt meter 有功功率表 | active power relay 有功功率继电器 | active power security region 有功功率安全域

active power relay:有效功率电驿

有效功率损耗 active-power loss | 有效功率电驿 active-power relay | 活动率,活动性,放射性,放射强度 activity