It is suitable for both current - and voltage-mode control methods.
它同时适用于电流和电压模式控制方法。
The generalized binary signal to be applicable to voltage-mode and current-mode circuits is introduced first.
文中首先引入适用于电压型和电流型电路的广义二值信号,推导出源信号和负载简化定理。
This paper presents the principle and virtues of a current-mode-control pulse width modulation(PWM), and makes a comparison with traditional voltage-mode-control.
本文介绍了开关电源的电流型PWM控制技术的原理及特点,并和传统的电压型控制作了比较。
A kind of passive feedback chaotic control in the voltage-mode Buck converter is presented based on the approximation concept of time-delayed feedback control (TDFC).
基于时间延迟反馈近似思想,提出一类无源反馈控制方法,实现了电压模式Buck变换器的混沌控制。
Some new voltage-mode second-order filters based on current feedback amplifier are proposed. The major merits of these circuits are multiple filtering function and adjustable parameter.
构造了一些新的基于电流反馈放大器的电压模式双二阶滤波器,多滤波功能和参数可调是这些电路的主要优点。
Power electronic applications require the amplitude control of output voltage or output current, called Voltage-Mode control and Current-Mode control respectively.
功率电子应用需要输出电压或输出电流的幅值控制,分别称为电压型控制和电流型控制。
It has four start mode: the ramp voltage start, the limit current start, the ramp speed start and the discrete frequency start.
所研究的软起动器具备四种起动方式:电压斜坡起动、限流起动、转速斜坡起动和分级变频起动。
It is found that the hexagon pattern is transformed from diffuse mode by increasing the applied voltage.
实验发现,随电压的升高,六边形斑图是由弥散放电模式演化而成。
The two parts both adopt double loop PWM control mode which consists of outer voltage loop and inner current loop.
该系统包含升压和逆变两个环节,均采用电压外环、电流内环的双环pwm控制方式。
In view of local measurements on implication and control of UPFC, the control mode of reactive currents control and voltage injection should be used.
提出在基于本地测量参数的UPFC的应用级控制中采用“无功电流控制”和“电压注入控制”的模式。
According to the characteristic of the control loop, simple voltage control mode and basic PI compensation are employed to ensure the stability of the converter.
在电路设计上,根据环路传递函数的特征,利用简单的电压模式控制和基本的PI补偿器,保证了宽带环路控制的稳定性。
In this paper, we studied on critical current mode active Power Factor Correction technology, and did a detailed analysis and design on voltage reference circuit and analog multiplier circuit.
本文研究了有源功率因数校正技术中的临界导通模式的基本原理,并对其中的电压基准源和模拟乘法器做了详细的分析和设计。
Flywheel control system has two closed loops, the inner is voltage stabilization loop, other is current loop or is speed loop in different mode.
飞轮控制系统是个多回路系统,内回路为电压稳定回路,外回路在不同的工作模式下分别为电流回路和转速回路。
It is held that the best detecting mode is the one detecting the voltage at the installation point of the active filter, and the best installation position is the end of the feeder.
最好的检测方式是检测有源滤波器安装点处的电压方式;最好的安装位置是馈线的最末端。
The instrument is used in the charge (or coulombs) mode and its internal voltage source provides the step voltage.
使用仪器的电荷(库仑)模式,其内部电压源提供步进电压。
Recording AP in current clamp mode and recording current in voltage clamp mode.
AP记录采用电流箝方式,电流记录采用电压箝方式。
The control system utilizes a sliding mode observer for the generation of all controller feedback information by means of non-speed information, such as voltage, current and parameters of motor.
利用非速度信息,如:电机的电压、电流及电机本身参数,通过滑模观测器产生控制器所需的速度反馈信息。
The common and differential mode voltage produced by the PWM inverter can generate large common and differential current in the motor driving system.
由三相pwm逆变器产生的共模和差模电压可以在电机驱动中产生足够大的共模和差模电流。
An AC powered source usually has a significant level (often several volts) of line frequency common mode voltage.
交流供电的源通常具有很高电平的电源频率共模电压(常常有几伏)。
Based on the derived model, the factors affecting TCSC transient characteristics are discussed. Also the transient mechanism of TCSC is revealed under capacitor voltage synchronization mode.
借助该模型可分析影响暂态过程的相关因素,进而从本质上揭示了电容电压同步下TCSC的暂态机理。
A new method of fault location for distribution feeders based on the aerial mode component of fault generating current and voltage traveling waves is discussed.
探索综合利用故障初始电流、电压行波线模分量实现配电线路双端故障测距的新方法。
Simulations and experiments show that leakage inductor can affect the operation mode, switch voltage and equalization current, etc and should be consider carefully.
仿真和试验结果显示,漏感能显著影响均衡电路工作模态,开关管电压,均衡电流等,需要在均衡电路实际设计时仔细考虑。
Two main problems in designing the main circuit of switching mode excitation controller are peek voltage and over current of switching device.
开关式励磁调节器主回路设计中需要考虑的两个主要问题是开关器件的尖峰电压和冲击电流。
The adopted control mode of previous common frequency converter is usually of open loop constant voltage ratio, which its control curve is not stable.
早期通用变频器大多为开环恒压比的控制方式,控制曲线不稳定。
When in the external feedback mode, the electrometer will display the voltage across the feedback element. The unknown charge can be calculated from the following formula.
在外部反馈模式下,静电计显示反馈元件上的电压。未知电荷可以由下式计算。
An electronic fault affecting one sensor would cause a variation in voltage between the two, triggering a fail-safe mode that limits the vehicle's speed.
一个传感器出现电子故障,可能会导致两个传感器之间电压发生变化,从而启动自动防故障模式,限制汽车车速。
The primary failure mode of commomly used circuit protective devices is short-circuit, and so is TVS (Transient Voltage Suppressor) .
常用电路保护器件的主要失效模式为短路,瞬变电压抑制器(TVS)亦不例外。
A low voltage current mode bandgap voltage reference circuit with a novel start-up circuit is designed.
介绍了一种低压电流模带隙电压基准电路,并提出了一种新颖的启动电路结构。
Current Summing is the basic method to realize low-voltage reference which is different from that of conventional voltage mode.
不同于常规电压求和带隙基准,电流求和是实现低压基准的主要方法。
Current Summing is the basic method to realize low-voltage reference which is different from that of conventional voltage mode.
不同于常规电压求和带隙基准,电流求和是实现低压基准的主要方法。
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