inverters

And grid PV system consists of PV modules, grid inverters, metering devices and distribution system components.

并网型光伏发电系统由光伏组件 、 并网逆变器 、 计量装置及配电系统组成.

But the voltage mode HFL inverters often have performance and application in high power application.

但是在大功率场合，一般采用的还是电压源高频交流环节。

The MOS dynamic shift regisers do not consist of flip-flops , but of inverters.

MOS动态移位寄存器不是用 触发器组成, 而是用反相器组成.

PWM Methods with Carrier-overlapping Characteristics in Flying-capacitor Multilevel Inverters

载波交叠特性PWM方法在飞跨电容多电平逆变器中的应用研究

Main circuit configuration and integrated voltage-reactive power control scheme for balancing compensation with cascade inverters based STATCOM is proposed.

给出了采用链式STATCOM实现平衡化补偿的主电路结构及电压-无功综合控制方法。

Losses Calculation of IGBT Module and Heat Dissipation System Design of Inverters

变频器中的IGBT模块损耗计算及散热系统设计

Study on Power Frequency Error of SPWM in Active Inverters

有源逆变中SPWM工频误差问题的研究

International famous brand of electrical component such as PLC touch screen, frequency inverters, etc.

PLC自动控制系统、变频调速，电气元件均采用国际知名品牌。

Purpose: Color TV audio output, converters, inverters.

用途: 用于彩电音频输出, 转换器和逆变器电路.

The frequency inverters has a function of variable voltage and variable frequency.

频率逆变器具有变压、变频功能.

Applications: Low Voltage, High Frequency Inverters, and Polarity Protection Applications.

主要用途: 低电压整流, 高频转换开关和极性保护.

Effects of the Switching Angle Control Errors on the Output Harmonic of the Inverters

逆变器预置开关角误差对输出谐波的影响

Most of the gasoline generators are AC-DC-AC inverters in market now.

就汽油发电机而言,其中的电源模块目前市场上大部分采用交 - 直 - 交的变频模式.

Trina Solar crystalline solar modules and SMA inverters will be used for the plant.

该电厂所采用的主要组件和逆变器分别有天合公司和SMA公司提供.

Sub harmonic SPWM modulation is often used for medium frequency inverters.

常用的中频逆变器通常采用传统的SPWM调制策略.

The expanded SHE strategy could be applied to M-1 phase inverters with M legs.

该文的拓展型SHE控制思想还可以扩展应用于M桥臂M-1相输出的场合。

The paper shows an advanced voltage and current hybrid controlled parallel inverters system.

采用了电压模块、电流模块混合的并联逆变器系统.

The paper focuses on the applications of PWM Methods: With carrier-overlapping characteristics in flying-capacitor multilevel inverters.

研究了具有载波交叠特性的PWM方法在飞 跨 电容多电平逆变器中的应用.

Harmonic Analysis of Input Current to Rectifier Side of Inverters

变频器整流侧输入电流的谐波分析

On the other hand, the mixed modulation algorithm uses the five-segment modulation algorithm and the characteristic quadrangle to approximate the reference vector which can reduce the switching frequency. Finally, a three-cell seven-level inverters experiment platform is set up.

另一方面，混合调制算法利用特征四边形法和五段算法逼近参考矢量减少了开关切换频率。

This system includes a remote control interface system based on PIC with Chinese character LCM and tectorial keyboard, and a control box system based on DSP for the control of motors and inverters on welding robots.

其中包括以PIC为控制核心，由中文液晶显示模块、覆膜键盘和专家系统等组成的遥控盒系统；以DSP为核心，控制焊接机器人各电机、电焊机的控制箱系统。

Compared with various power devices, power MOSFET were employed as the switches of two inverters.

分析对比了各种常用电力电子器件，选择了功率MOSFET作为一次逆变和二次逆变开关元件。

Balancing compensation of3-Ph unbalanced load with cascade inverters based STATCOM;

该系统可以避免三相不平衡负载对逆变器输出电压的影响。

The hard-ware of driving system such as converters, inverters.

转换器 、 换流器之硬体驱动系统.

A distributed parallel control of PWM inverters ACdrives was proposed.

提出一种变频器并联控制方法.

Three-phase four-legged inverters are bringing forward to power unbalanced three-phase loads.

三相四桥臂逆变器是针对解决带三相不平衡负载而提出来的一种新型拓扑.

PWM inverters with high switching frequency may shorten the rise time of PWM output pulses. They have been widely applied in high-speed AC driving locomotives.

高速交流传动机车广泛采用高开关频率器件的脉宽调制（PWM）逆变器，使得逆变器输出脉冲具有陡上升沿。

The paper researches primarily the network-control function of inverters.

本文主要研究了交流变频调速器的网络控制功能.

A novel design on multiple inverters is described.

研究了一种多重化逆变器的设计.

Inverters are used to supply alternating current from fuel cells when an AC output is desired.

当需要交流输出时,采用换流器以从燃料电池获得交流.