Unlike Seam's remote calls, however, the JSF life cycle is active during an asynchronous Ajax4jsf request, hence the need for a servlet filter rather than a regular servlet.
与Seam的远端调用不同，JSF生命周期在Ajax4jsf异步请求过程中是活动的，因而需要servlet过滤器而非常规的 servlet。
The next example is of a specific filter for Active Directory that explains the mapping in more detail.
下一个示例是关于ActiveDirectory的特定筛选器，该示例详细地介绍了映射。
Active power filter is a new power electronic plant restraining harmonic and compensating reactive power.
有源电力滤波器是一种用于动态抑制谐波，补偿无功的新型电力电子装置。
A method of current detect and control for the new active power filter (APF) is presented, which has the ability of canceling harmonic and compensating reactive power at the same time.
提出了一种新型的有源电力滤波器电流检测和控制方法，在补偿谐波电流的同时还可以进行无功补偿。
This paper is focused on a shunt active filter based on detection of harmonic voltage to attenuate harmonic propagation in a power distribution network and its installation site selection.
本文着重论述了基于电压检测的并联型有源滤波器在放射状配电网谐波抑制中的应用及其安装点的选择。
The study on shunt active power filter, which is a novel device compensating harmonics and reactive power current simultaneously, is the focus in the field of power quality control.
并联有源电力滤波器作为一种新型的谐波、无功综合补偿系统，是电能质量控制领域中的研究热点。
The active power filter is a new kind of the power electronic plant restraining harmonic and compensating reactive power.
有源电力滤波器是一种用于动态抑制谐波，补偿无功的新型电力电子装置。
The active filter acts as an infinite impedance to the external for the fundamental frequency and as a low resistor for harmonic frequencies.
对外电路而言，在基波频率下有源滤波器被控制为无限大阻抗，在谐波频率下被控制为小电阻。
Active band-pass filter is a important section of pulse width modulated rebalance loop.
有源带通滤波器是脉冲调宽再平衡回路的一个重要部分。
Active power filter (APF) is a new power electronics device used to restraining harmonics and compensating reactive power.
有源电力滤波器是一种用于抑制谐波、补偿无功的新型电力电子装置。
A novel single-phase hybrid active power filter applied to electrical railway system is proposed.
提出了一种适用于电气化铁路的新型单相注入式混合有源滤波器。
Based on this technique and the sequential quadratic programming (SQP) method, a new active set filter SQP method is proposed in which the penalty function is not required by filter strategy.
基于此策略，结合序列二次规划(SQP)方法，并利用滤子以避免罚函数的使用，提出了一类积极集s QP滤子方法，并在合理条件下证明了算法的全局收敛性。
In this paper, a three phase hybrid power filter composed of a Thyristor Switched filter (TSF) and an Active power filter (APF) is introduced.
介绍了由晶闸管投切滤波器和有源滤波器组合构成的一种三相混合电力滤波器。
On the basis of active power filter linear shunt transformer harmonic impedance control, a novel principle for high voltage alternate power distribution systems is proposed.
针对高压交流配电系统，提出一种基于线性并联变压器谐波阻抗控制的并联型有源电力滤波器新原理。
This paper presents a hybrid active filter system, which consisted of shunt active filter and series smoothing reactor.
为此，提出了一种由并联有源滤波器和串联平波电抗器组成的混合有源滤波系统。
A new control method for the three-phase aeronautical active power filter was proposed.
提出了一种新型三相航空有源电力滤波器的控制方法。
A new type series active power filter based on fundamental magnetic potential self-balance and harmonic counteraction is proposed.
提出一种新型的基于基波磁势自平衡谐波抵消式串联有源电力滤波器。
Having established the mathematic model of a parallel active power filter, this paper has analyzed the generation of harmonic current order and the design of its current controller in detail.
对并联型电力有源滤波器建立了数学模型，详细地分析了在全数字控制下，谐波指令的生成和电流控制器的设计。
However, the adoption of active filter technique a kind of reasonable, valid means to solve modern electric power quality problem.
而采用有源滤波技术是解决现代电能质量问题的一种非常合理、有效的手段。
A novel single-phase parallel active power filter based on the harmonic magnetic flux compensation theory is proposed.
提出一种基于谐波磁通补偿原理的单相并联型有源电力滤波器。
This paper presents a series hybrid active power filter (SHAPF) based on asymmetry cascade multilevel inverter (ACMI) and its control strategy.
提出了一种基于不对称级联多电平逆变器(ACMI)的串联混合有源电力滤波器(SHAPF)及其控制策略。
Hybrid shunt active power filter (HSAPF) is a kind of harmonics compensating filter consisting of shunt active power filter and conventional LC filters.
并联混合型电力有源滤波器(HSAPF)是结合并联型电力有源滤波器和并联无源滤波器的一种谐波补偿装置。
A simple control method of shunt active power filter, based on the active power balance theory.
介绍了一种基于有功能量平衡原理的并联型有源滤波器的控制方法。
A novel shunt hybrid active power filter based on controllable impedance is proposed.
提出一种新型的基于阻抗可控的并联混合型有源电力滤波器。
A series hybrid active power filter for aeronautical variety-frequency power grid is studied.
研究了一种适用于航空变频电网的串联混合有源电力滤波器。
A novel structure of parallel hybrid active power filter is proposed. lt consists of Passive filter (LC) and active power filter (APF).
采用了一种新型混合型有源滤波器的结构，它由LC无源滤波器和有源电力滤波器(APF)共同组成。
In this paper, a realization of active continuous time OTA-C filter with leapfrog structure is discussed and the formulas of circuit design are give.
本文讨论了使用跨导运放(OTA)和电容(C)实现跳耦结构的有源滤波器，给出了电路设计公式。
A new type series active power filter based on the fundamental magnetic potential self-balance and harmonic counteraction is proposed and its construction and operating principle is formulated.
本文在阐述滤波器基本原理的基础上，提出一种新型的基于基波磁势自平衡谐波抵消式原理的串联混合有源电力滤波器。
A formula to estimate the inductance value of a parallel active power filter on the basis of the fundamental wave is found.
从跟踪基波出发，推导出并联型有源电力滤波器输出电感值的估算公式。
Grounded on the theory of power equilibrium, a novel single phase series active power filter (APF) is proposed.
提出一种基于功率平衡原理的串联型有源电力滤波器(APF)。
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