IHAPF复合控制由分频控制和滞环控制构成。
The complex control for IHAPF is composed of frequency dividing control and hysteresis loop control.
研究了一种滞环控制的电流跟踪型SPWM逆变器。
We present a novel current-following SPWM inverter with delay-loop control.
本文详细分析两种控制策略—SPWM控制和滞环控制。
It is detailed to analyze two kinds of control strategy, -spwm and HCPM (Hysteresis Controlled Pulse Modulation).
控制电路包含电压开环控制电路,半周期电流滞环控制电路。
A control circuit comprises a voltage open-loop control circuit and a semi-periodic current hysteresis-loop control circuit.
文章提出了一种基于滞环控制和预测控制的自适应电流控制器。
This paper presents a new self-adaptive current controller based on hysteresis control and predictive control.
为了克服滞环控制的不足,串联侧采用恒频滞环来保持开关频率的稳定。
The constant frequency hysteresis is adopted to keep switching frequency stable and improve the hysteretic control.
通过备用电容器投切的滞环控制律的设计,以减少电容器组的投切次数。
Hysteresis control is designed for standby capacitor to reduce its switching times.
该文研究了一种基于电流滞环控制的半桥双降压式逆变器输出滤波器的设计方法。
In this paper a design method of half bridge dual buck inverters output filter based on hysteresis current control was presented.
又针对目前存在的问题,研究了基于电压矢量控制的滞环控制系统及方案,其基本内容如下。
Aiming at present problems, the author also studied the hysteresis control system based on voltage vector control and its corresponding scheme.
将双频逆变器用于感应电动机调速系统中,采用单周控制、滞环控制、矢量控制等控制方法。
In this paper, double-frequency inverter was used in induction motor drive, and the next control means were adopted: one-cycle control, hysteresis control and vector control.
通过对其换流过程的分析,提出了采用谐振开关控制,箝位开关控制的电流滞环控制的调制方式的策略。
By analyzing the process of the inversion, the control strategy of resonant switch and clamped switch modulation with current hysteresis control is discussed.
该文的理论推导和所得结论为改善三相四线并联apf应用电流滞环控制时的性能提供了较好的理论基础。
This paper offers a better theory basis for improving compensation capability of the three-phase four-wire APF controlled by hysteresis current control strategy.
从滞环控制方式的特点入手,详细分析了单相滞环比较控制方式的原理并计算得出了实际的器件开关频率计算式。
Starting from the characteristics of hysreresis comparison control, the principle of hysreresis comparison control and the formula of actual switch frequency are gotten.
由软件实现各种功能,包括能量回馈装置的基本功能、电压滞环控制功能,以及故障保护和输入输出等辅助功能。
The software realizes various kinds of functions, Including the basic function of the energy-feedback device, assistant function such as protection and communication.
本文对新一代高性能移动处理器的供电技术方案作研讨,并对一种基于滞环控制的新型脉宽调制技术与应用作分析说明。
This paper discusses the new-generation high-performance mobile processor voltage regulation technology, presents hysteretic control based PWM controller and the application analysis.
分析了带微分环节的电压滞环的变环宽的原理,指出带微分滞环控制的脉宽调制(PWM)变换器可作为理想的可控电压源。
The paper analyzed the voltage hysteresis with differentiation elements, and pointed out that the PWM converter with differentiation hysteresis controls can be used as the ideal voltage source.
该方法是在传统的两态滞环控制的基础上,增加过零比较器,通过优化逆变器的开关逻辑,从而实现滞环控制下并网逆变器的三态输出。
Through adding a zero-crossing comparator and optimizing the inverter switching logic, this method which is based on the traditional two-state hysteresis control can achieve three-state outputs.
文章介绍了一种带改进型逆变器和多滞环转矩调节器的新型直接转矩控制方法。
In this paper, a new method of direct torque control with advanced invertor and several-value torque controller is introduced.
采用滞环比较器的直接功率控制系统的开关频率不固定,是实用化过程中需要解决的一个技术问题。
The switch frequency of the direct power control system using hysteresis comparator is not fixed, which is a technical issue in practical needing be solved.
提出了一种新的基于最优电压矢量的有源滤波器滞环电流控制方法。
A novel hysteresis current control method for active power filter based on optimal voltage vector is suggested.
并以三相半波可控整流电路、滞环比较方式的电流跟踪控制、利用S函数实现空间矢量脉宽调制为例说明了软件的使用方法。
Three-phase half wave controlled rectifier, hysteresis comparison mode current track control, and realization of SVPWM by S-Function are used as examples to describe the usage of the software.
最后采用电流滞环方法进行逆变器控制。
The current hysteresis-band control is used to control inverter.
本文提出了一种基于最优电压空间矢量的有源滤波器滞环电流控制方法。
An optimized space voltage vector (OSVV) Based hysteresis current control method for active power filters is proposed.
本文针对大惯量、大负荷、低速工况的滞环及爬行现象,提出了一种新型的解决方法——脉宽调制(PWM)型数控比例方向阀控制。
This paper puts forward a new method for solving hysteresis loop and stick-slip Phenomenon in large torque, high load and low speed conditions, i. e. PWMtype NC proportional directional control.
提出了单相有源滤波器双滞环电流比较状态优化控制方法。
Double current hysteresis optimal state control method in single active filter is proposed.
该文提出了一种基于级联多电平逆变器的中压有源电力滤波器滞环电流矢量控制方法。
This paper proposes a novel hysteresis current control method for medium voltage APF, based on cascaded multilevel inverter.
其控制系统由两个PI电压控制器和一个滞环电流控制器组成。
The control scheme consists of two PI voltage controllers and one hysteresis current controller.
本文通过对传统滞环电流控制器的分析,结合电压空间矢量调制方式,提出一种改进的滞环电流控制方法。
This paper presents a sort of improved hysteresis current control method through analyzing the traditional hysteresis current controller and combining voltage space vector modulate method.
双凸极永磁电机的功率控制器通常采用电流滞环斩波控制。
Hysteretic current PWM control is often used in doubly salient permanent magnet motor drive.
双凸极永磁电机的功率控制器通常采用电流滞环斩波控制。
Hysteretic current PWM control is often used in doubly salient permanent magnet motor drive.
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