1、

Optimization and Simulation of Class D Audio Amplifier Output Filter

D类功放输出滤波器的优化与仿真

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2、

the ( frequency) converter ( adopted) multilevel technology with cells series, which could obtain stepped spwm waveforms, and could drive ordinary motor directly with no output filter.

该变频器采用单元串联多电平技术,可以得到阶梯SPWM波形,无需输出滤波器,可直接驱动普通电动机。

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3、

the output filter is a key component of sapf, considering the two indicators of compensation frequency band tracking performance and high-frequency band switching harmonic suppression performance, a parameter computation method of lrc type of output filter is proposed based on the volt-second characteristic.

输出滤波器是SAPF的关键组成部分,综合考虑补偿频段的跟踪性能和高频开关谐波抑制性能这两类指标,提出了基于伏秒特性的LRC型输出滤波器的参数计算方法。

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4、

Study on Output Filter in Parallel Active Power Filter

三相并联有源滤波器输出滤波器设计方法研究

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5、

In grid-tied mode, because of the effect of the output filter capacitor, the grid-connected inverter has high THD of the grid current and low power factor at light load.

可独立与并网双模式运行的逆变器在并网模式下,由于输出滤波电容的影响,在轻载时进网电流ηTHD高,输出功率因数低。

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6、

This paper presents the results of study on output filter in parallel active power filter.

对三相并联有源滤波器的输出LRC低通滤波器进行了研究。

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7、

Influences of improved LC output filter on STATCOM are discussed from both reactive power compensation ability and transient current tracking ability.

从无功补偿器能力和瞬态电流跟踪能力两方面讨论了改进的LC输出滤波器对STATCOM装置的影响。

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8、

Integrated Parameter Optimization Design of Series Hybrid Active Power Filter The design method of output filter ( OF) mainly depend on engineering experience, that does not include the influence of OF to the compensating ability and property of the whole system.

串联混合型有源滤波系统的整体优化设计现有的输出滤波器(Output Filter,OF)参数设计大多以工程经验选取为主,没有考虑输出滤波对有源滤波系统的补偿能力和补偿性能的影响。

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9、

This design scheme adopts high frequency transformer inverter power system structure with DC-link in middle. It consists of high frequency inverter, isolation and booster voltage transformer, rectifier with filter, high frequency SPWM inverter and output filter.

该方案采用中间直流环节的高频变压器式逆变电源系统结构,它由高频逆变、高频变压器隔离升压、整流滤波、高频SPWM逆变和输出滤波组成。

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10、

And then, the method applied to design parametes of LRC output filter is introduced in detail.

在此基础上,详细介绍了LRC低通滤波器参数的设计方法。

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11、

because of no output filter inductor, the converter is not only applicable to high-voltage output, but also solved the problem of duty-loss.

因为没有了输出滤波电感,该电路不仅适用于高压输出场合,而且还解决了占空比丢失问题。

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12、

The Dynamic Response of Output Filter of Power Supply under Inductive Loading

感性负载下电源输出滤波器的动态响应

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13、

The oscillating impulse wave was converted to high voltage direct current after double voltage commutated filter, and the output value of high voltage direct current was gained through adjusted the direct current power.

产生器产生的振荡脉冲波升压后由倍压整流滤波获得直流高压,调节直流电源得到各直流高压输出值。

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14、

The sampling rate of the bandpass signal is exactly twice that of the in-phase and quadrature components obtained at the output. The sampling frequency determination and the lowpass anti-aliasing filter design are Straightforward.

带通信号实际采样率仅为输出端所获同相分量和正交分量采样率的两倍,可以直接确定采样频率和设计低通抗混叠滤波器。

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15、

The output from this is huge, even on a lightly loaded system, so you typically either supply the name of a directory as a command-line argument or use a pipe to filter its output.

即使在负载很轻的系统上,这个命令的输出也非常长,因此通常通过命令行参数指定一个目录名,或者使用管道筛选它的输出。

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16、

fish multiplication releasing and catchment analysis showed that releasing pelagic filter-fish could increase value of output and also purify the water environment in the case of not applying any fertilizer.

2008年~2010年的鱼类增殖放流及渔获物分析证明,在不施用任何化肥的情况下,放养滤食性上层鱼类,不仅增加了产值,也净化了水体环境。

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17、

In a white-light optical processing system, if the filter apertures vibrate randomly around the rainbow diffraction spectra at Fourier plane, the amplitude grain noise of the grating encoded film in the output plane can be suppressed considerably and the output SNR is improved.

本文提出在白光信息处理中,可通过使滤波孔在傅里叶面彩虹状衍射谱附近做随机振动的方法,达到抑制光栅编码片的振幅型颗粒噪声。

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18、

The report author now decides to add a summary filter on Revenue and scoped on Product type, to remove from the output any summary values less than or equal to$ 300,000,000.

报告作者现在决定在Revenue上添加一个摘要过滤器,并以Product type为范围,以便从输出移除所有小于或等于$300000000的摘要值。

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19、

To zero in on the content, I first applied the MySQL filter to the output.

为了专注于内容,我首先对输出应用了MySQL过滤。

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20、

LC Filter Design for Reducing the Changing Rate of the Inverter Output Voltage

降低变频器输出电压变化率的LC滤波器设计

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