effective filter area是什么意思

网络释义

用法例句

Calculation of dead zone without reaction for immobilized enzyme;

固定化酶未反应死区的计算

Influences of dead zone of sensor upon auto leveling control system for paver;

找平传感器的死区对摊铺机自动找平性能的影响

Direct power control of three-phase boost-type PWM rectifiers with the dead zone of sector borders;

设置扇形边界死区的电压型PWM整流器直接功率控制

Before being used in capacitance filter of the general bridge rectifier and it ensures that when the power voltage is lower than that of rectifier the value of nonlinear resistance will vary with the voltage to check the dead area range for input current and decrease harmonics.

在对常规整流电路的输入特性分析的基础上,提出设计了一种基于电感非线性阻抗变换的环节,并应用到常规桥式整流电路的电容滤波环节前,保证当电源电压低于整流直流电压时,使非线性阻抗值也随之发生变化,来有效地克服和缩小输入电流的死区范围,减少谐波含量,从而改善了系统的功率因数品质,对于电力节能具有重要的意义。

According to the characteristics of the conventional rectifier circuit that there exists a dead area with top wave,a new nonlinear rectifier circuit with impedance transformation has been(designed).

针对常规整流电路输入电流存在死区、呈尖顶波的特点,设计了一种非线性阻抗变换整流电路,从而有效地克服和缩小了输入电流的死区范围,同时改善了系统的功率因数品质。

Consequently the range of dead area of input current will be hurdled and reduced efficiently.

设计了一种随电压而改变的电感型非线性阻抗变换环节,并应用到常规桥式整流电路的电容滤波环节前,保证当电源电压低于整流直流电压时,使非线性阻抗值也随之发生变化,有效地克服和缩小输入电流的死区范围,减少谐波含量,从而改善了系统的功率因数品质。

Digitally controlled UPS inverter with dead time and output current compensation;

采用死区补偿和输出电流补偿的数控UPS逆变器

A serial resonant induction heating system with optimal dead time based on DSP;

基于DSP的具有最佳死区的串联谐振感应加热系统

This paper investigates the effect of dead time on common-mode voltage for PWM inverter.

改进的空间矢量脉宽调制法有利于降低共模电压,但由于没有考虑死区的影响,实际效果受到较大影响。

A SPWM algorithm including dead-time;

一种包含死区时间的SPWM控制算法

Effect of dead-time of inverter on PMSM s efficiency;

逆变器死区效应对永磁同步电机效率的影响

With the impact of dead-time and flywheel diodes on output voltage in an inverter system considered,on the view of integral section,double Fourier transform is used to analyze the output voltage of a single-phase frequency-doubled three-level SPWM(Sinusoidal Pulse Width Modulation) inverter bridge quantitatively.

考虑逆变系统中死区及续流对输出电压的影响,利用傅立叶变换,从正弦脉宽调制(Sinusoidal Pulse Width Modulation,简称SPWM)波积分区间角度出发,对单相全桥倍频三电平逆变桥的输出电压进行了定量分析,研究了一种基于DSP控制器的死区补偿方法。

Iterative learning controller designs:a finite time dead-zone approach;

迭代学习控制器设计:一种有限时间死区方法

A Low-voltage Dead-zone Free Phase-frequency Detector;

一种低电压无死区鉴频鉴相器

Analysis and Compensation for Nonlinear Systems with Dead-zone;

死区非线性系统特性分析及补偿控制