• 概述工作原理负载电压变化

    Its working principle and load voltage variation are all presented.

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  • 规格书上输出电压范围包含电线负载电压

    Specified output regulation limit includes line and load regulation.

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  • 负载电压平方值表明了功率消耗为阻性负载持续温度。

    The square of the r. m. s . load voltage represents the power dissipated in a purely.

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  • 控制方式指令信号通过同时检测电源电流负载电压得到

    The reference signal in this control approach is obtained by detecting both source current and load voltage.

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  • 非线性负载电压电流之间非线性关系负载称为性形负载

    Nonlinear load a nonlinear load is a load for which the relationship between voltage and current is not a linear function.

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  • 利用上述开关策略进行跟踪,达到对负载电压电流补偿的目的。

    Using the proposed switch control strategy to track the references, load voltage and current are compensated.

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  • 分析了汽车发电机负载电压形成过程及其发电机的电动势激磁电流转速之间关系

    This paper analyzes the forming process of unloading voltage and the relations among unloading voltage, phase electromotive force, exciting current and rotational speed in art alternator.

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  • 文中针对船用电位仪单相可控式整流电路推导了负载电压表达式分析了负载电压谐波组成

    To single phase SCR bridge rectification circuit of constant potential instrument, the expression of load voltage is derived and harmonic component of load voltage is analyzed in detail.

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  • 同时断开电容器C3的连接,由此电容器C4负载电压波动不会影响IGBTQ2的栅极电压

    The same time capacitor C3 is disconnected from the ground so that the load voltage ripple on capacitor C4 does not influence the gate voltage of IGBT Q2.

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  • 提出种利用无功补偿技术进行并网发电系统孤岛检测方法通过负载电压频率的判断即可有效检测是否进入孤岛状态

    A new method for islanding detection is presented, and the status of the islanding can be detected by the change of the frequency of the load voltage.

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  • 简要分析了串联型电力有源滤波器(APF)工作原理提出一种负载电压检测控制方式,给出了主电路的参数设计方法。

    The paper analyzes briefly the basic operation principle of a series APF and proposes a control approach of detecting its load voltage.

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  • 这个火箭发射场现在能闪电电压进行精确测量可以让工程师检测电气设备负载

    The rocket site is providing precise measurements of lightning voltages and allowing engineers to check how electrical equipment bears up.

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  • 噪声波纹电压50mV p-p,输出负载瞬时恢复时间0.5ms

    Noise and ripple is 50 mV p-p and output load transient recovery is 0.5 milliseconds.

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  • 具有短路保护电流保护、过负载保护以及电压保护多重保护。

    With short circuit protection, over current protection, the load voltage protection protection and multiple protection.

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  • 为了监测输出电压,将一个伏特计负载电阻并联一起。

    To monitor the output voltage, a voltmeter is connected in parallel with the load resistance.

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  • 遵循输入电压负载变化连接良好输出稳定他们正常使用几乎不会损坏

    It has excellent output stability by following up the variation of input voltage and connected load, they almost can't be damaged in normal use.

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  • 电枢电压负载转矩系统输入

    The armature voltage and external load torque are inputs to the system.

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  • 有些应用中可能希望测量每一单体电池电压包括负载空载。

    In some applications, it may be desirable to measure each cell voltage, both with and without a load.

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  • 加载软加载是在给发电机组增加减少负载要逐渐进行,减少电压频率系统瞬变影响

    Soft loading Soft loading refers to the ramping of load onto or off of a generator in a gradual fashion for the purpose of minimizing voltage and frequency transients on the system.

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  • 仿真实验结果证实了逆变器具有开关频率固定输出电压波形质量好,非线性负载适应能力等优点

    The simulation and experimental results illustrate advantages of the inverter:fixed switching frequency, high output-voltage performance, and strong nonlinear load adaptability, etc.

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  • 系统利用重复控制抑制非线性负载电压畸变利用瞬时值反馈控制加快负载突变时动态响应过程

    Repetitive control is used to reduce voltage distortion under nonlinear loads and instantaneous feedback control is designed to quicken the dynamic response process under abrupt load variation.

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  • 负载电流计算应该根据工作电压负载功率计算。

    The load current is calculated from the supply voltage and the load power.

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  • 某些场合需要使用多种电压负载要用到DC - DC逆变器24vdc电能转换5vdc的电能(注意,不是简单降压)。

    In some cases, the need to use a variety of load voltage, but also used for DC-DC inverter, 24vdc power if converted to 5vdc power (note, not a simple step-down).

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  • 短路保护电流保护、负载保护以及电压保护。

    Short circuit protection, over current protection, overload protection and voltage protection.

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  • 短路保护电流保护、负载保护以及电压保护。

    Short circuit protection, over current protection, overload protection and voltage protection.

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