Simulation of the dead-time compensation in vector-controlled induction motor;
异步电机矢量控制中死区补偿的仿真研究
But the magnitude of output voltage will be affected and it’s waveform will be distorted by the existence of dead-time in its main circuitry without dead-time compensation.
单周控制静止同步补偿器是一种十分有效的无功补偿新方法,但由于其主电路功率器件存在固有死区,若不进行死区补偿,将严重影响装置的输出电压,使其波形失真,谐波含量加大。
The dead time effects on the output voltage of the PWM voltage source inverter and a classification on dead-time compensations are presented.
详细地分析了脉宽调制(PWM)逆变器死区效应的发生机理及其影响,并对死区补偿方法进行了分类介绍,概括性地分析总结了各自的优缺点。
The design method and implementation technology of the proposed digital controllers were recommended, which comprised the harmonic detecting method with high accuracy, control arithmetic of variable structure, dead time compensation and hardware implementation.
该数字化控制器的设计及实现技术包括:利用高精度的谐波检测技术从电网电流中瞬时检测出电网所包含的谐波分量,并将其作为参考电流信号;采用三重滑模变结构控制算法使有源逆变器的输出电流快速、准确地跟踪参考电流信号;实现死区补偿技术和数字化控制器的硬件电路。
Finally, a dead time compensation method based on control chip MR16 was implemented.
最后,在对死区补偿原理分析的基础上,提出了一种基于MR16的软件死区补偿方法。
The survey has been made on three sub areas,they are PWM basic technique,PWM technique combined with current control,and PWM dead time compensation technique.
针对交流伺服应用 ,文中分三个方面阐述了 PWM技术的近期发展 :PWM技术、与电流控制相结合的 PWM技术和 PWM死区补偿技术。
Research on Dead-time Compensation Control Strategy of Three-level Inverter
三电平逆变器死区补偿控制策略研究
Research and Implement of Dead-Time Compensation for SVPWM Inverter
SVPWM逆变器死区补偿的研究与实现
Compensation control for dead-zone by adaptive dynamic radial basis function network
自适应动态径向基函数网络死区补偿控制
Adaptive Filter Application in Current Vector Dead Time Compensation
自适应滤波在电流矢量死区补偿方法中的应用
Research of Dead-time Compensation Strategy of Three-level Inverter and Its Implemenation
三电平逆变器死区补偿策略的研究与实现
The Dead-time Compensator Method for PWM Voltage Inverters based on the Pulse
逆变器脉宽调制中基于脉冲的死区补偿方法
A Novel Three-Level SVPWM Algorithm Considering Neutral-Point Control, Narrow Pulse Elimination and Dead-Time Compensation;
一种“中点控制+窄脉冲消除+死区补偿”的三电平PWM控制算法
Study and Implementation of Voltage Feed-Forward Dead Time Compensation Method Based on SVPWM
基于空间电压矢量的电压前馈死区补偿方法研究与实现
Neural Network Compensator for Dead-Zone of Proportional Variable Displacement Pump
比例变量泵死区的神经网络补偿研究
Research on the Low Cost Dead-time Compensation Method
一种低成本逆变器死区时间补偿方法
Study on Dead-time Effect in Inverter and Typical Methods of Compensation;
逆变器死区效应机理和典型补偿方法的研究
Dead-time Compensation Strategy for Voltage-source PWM Inverter;
电压源型PWM逆变器死区效应补偿策略研究
Analysis and accurate compensation of dead-time for three-phase DC/AC inverter
三相DC/AC变换器死区效应分析与精确补偿
Study of Dead-Time Effect and Its Compensation Strategies
谐波域死区效应分析及补偿方法的研究
Analysis and compensation of dead-time effect in AC servo systems
交流伺服系统中的死区效应分析与补偿
Analysis and Compensation of Dead-time Effects in Three-phase PWM Rectifiers
三相PWM整流器的死区效应分析及补偿方法
Dead-time and Compensation Strategies of Active Power Filter
有源电力滤波器死区问题及其补偿对策
Research on Dead-time Compensation Strategy Based on SVPWM
一种基于空间矢量PWM的死区效应补偿策略研究