这种操作模式也可解决与操作温度高的传统控制器的问题,传统控制器由于温度造成PV电压而终止输送电流。
This operating mode can also solve problems associated with very high temperature operation where conventional controllers cease to deliver current due to temperature induced PV voltage reduction.
为改善功率因数,对神经网络控制器(NNC)与电流模式控制器(CMC)的控制效果进行了仿真比较研究。
To correct the power factor, the controlling effect of both neural network controller (NNC) and current mode controller (CMC) is researched in this paper.
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。
In view of local measurements on implication and control of UPFC, the control mode of reactive currents control and voltage injection should be used.
每个单相电路采用一片平均电流模式控制芯片uc 3854 B作为控制核心,电路简单,参数设计方便。
A average circuit mode control chip UC3854B is used to control each phase, thus the circuit and parameters are easy to design.
介绍了配洗连轧线开卷机的自动电流控制和自动速度控制模式。
The automatic current control and speed control of decoiler in pickling and cold rolling line are introduced.
针对多相电机控制模式复杂性的特点,提出一种新颖的控制方式:即六相感应电机梯形波相电流控制。
With the complexity of the control of multiphase machines, a novel control method was proposed in this paper, namely six-phase motor trapezoidal wave phase current control.
控制电路以UC3525为核心,构成电流内环、电压外环的双环控制模式,实现系统稳压和限流。
With the strategy of the UC3525 core as well as an inner current-loop and an outer voltage-loop control, the output stable voltage and limited current are realized very well.
由于这种控制方式具有响应时间快,稳定性高,内在限流保护等特点,因此近年来电流模式控制方式在电源管理芯片中得到了广泛的运用。
Due to its characteristics of fast response, good stability, inherent current limiting, current-mode controller has been widely applied in power management circuits.
首先论述了临界电流模式的峰值电流控制技术的基本思想,其次论述了采用控制芯片ucc 38051制作了一台输出功率为100w的原理样机。
Firstly it expounds peak current control technology of the critical current mode, then discusses a 100w laboratory prototype based on control chip UCC38051.
针对多相电机控制模式复杂性的特点,本文提出一种新颖的控制方式:六相感应电机梯形波相电流控制。
A novel control method is proposed in this paper, namely six-phase motor trapezoidal wave phase current control.
本文分析了电力有源滤波器的原理和组成结构,详细分析了检测负荷电流式、检测系统电流式、复合控制式三种控制模式;
This paper made detail study on the theory and structure of the APF and the three control methods: detecting load current method, detecting system current method and complex control method.
文中提出了一种用于PWM控制器的比较器输出电路的设计,该电路基于电流模式控制,能够同时对三路输入信号进行比较输出并对输出信号进行锁存。
A comparator circuit based on current-mode control used in PWM controller is presented that is able to compare 3-data at a time and latch output signals.
文中提出了一种用于PWM控制器的比较器输出电路的设计,该电路基于电流模式控制,能够同时对三路输入信号进行比较输出并对输出信号进行锁存。
A comparator circuit based on current-mode control used in PWM controller is presented that is able to compare 3-data at a time and latch output signals.
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