• 电阻效果基准积分阶段开始期,引入一个基本电压调节器输出

    The effect of the resistor is to introduce a small pedestal voltage on to the integrator output at the beginning of the reference integrate phase.

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  • DNA每次基本单元的速度缓慢通过同时沿石墨加上一个电压

    A voltage is applied along the graphene surface as DNA strands are passed slowly through the slit one base at a time.

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  • 文中导出计算直流电机换向器片电压分布曲线基本公式试验验证;

    Basic formulas for the calculation of bar to bar voltage distributing curve of DC motor commutator are derived and test-verified.

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  • 本文阐述了取样技术测量矢量电压基本原理推导计算公式

    This paper expounds the fundamental principles of vector voltage measurement using a sampling method, and deduces the calculating formula.

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  • 并联电容器组的基本目的提高当地线路电压提高引线路负荷功率因数

    The basic purpose of a shunt capacitor bank is to increase the local circuit voltage and or reprove the load power factor carried by the circuit.

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  • 本文介绍了空间电压矢量脉宽调制(SVPWM)基本原理应用原理进行交流光伏水泵系统设计

    This paper introduces the basic theory of space-vector PWM (SVPWM), and designs the ac photovoltaic water pump system on the basics of this theory.

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  • 基本功能直流电压转换成容易读出数字显示

    The basic function is to convert a DC voltage into a digital display which can be read easily.

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  • 又针对目前存在的问题,研究基于电压矢量控制环控制系统方案,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.

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  • 通过计算分析表明:变压器中性点接入电抗系统操作电压基本不会产生影响

    Through deduction and analysis, the conclusion can be made: low reactance at the neutral point of transformer has little effect on the switching over-voltage in power systems.

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  • 然后,在结论基础上对原先实验电路进行结构的优化,使用开关技术谐振技术使输出电压电流满足电源系统的基本要求。

    Then we improve the circuit of the experiment based on the conclusion, make the current and voltage better using of the technology of soft switching and series resonance.

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  • 基本电压放电空气中的应用表面处理

    Basics of high voltage discharge in air and its application to surface treatment.

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  • 本文电压电流基本方程出发分析脉冲导线传输系统传播现象和多导线传输系统导线相互耦合作用。

    In this paper the propagation of pulse wave on and the mutual coupling between conductors of a multi-conductor transmission system are analysed from the basic voltage and current equations.

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  • 电力系统补偿无功平衡保证电压质量基本条件

    Reactive compensation and reactive equilibrium of electrical system are the basic conditions for guaranteeing voltage quality.

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  • 总结了协调二级电压控制(CSVC)基本思想提出新的CSVC模型

    The basic idea of CSVC (coordinated secondary voltage control) is surveyed firstly and a novel CSVC model is presented.

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  • 应用电路理论基本定律分析理想电压并联理想电流源的串联

    With the basic laws of circuit theories, it analyzes ideal voltage source's parallel connection and ideal current source's series connection.

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  • 本文阐述电压信号发生基本原理,探讨了发生器实发信号与设定信号之间关系

    In this paper, the basic principle of generating voltage flicker signal is described and the relationship between the actual generated signal and the given signal is discussed.

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  • 根据SPWM基本原理付立叶级数理论建立了SPWM电压逆变输出波形数学模型

    Based on SPWM basic principle and Fourier series theory, the mathematical model of output waveform of SPWM voltage source inverter is built.

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  • 运用大量仿真,对本方法在谐波电压波动干扰环境基本频率估计的有效性进行验证。

    Finally, the fundamental frequency estimation under different PQ disturbances condition, such as harmonics, voltage fluctuations, etc, is analyzed by simulation respectively.

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  • 采用通过控制波器电压上升斜率减小电流冲击基本原理使机车的机电系统达到运行平稳。

    The basic principle of controlling the voltage build-up rate of chopper is adopted to reduce the current impact, which stables the running of mechanical and electrical system of locomotive.

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  • 根据电磁基本原理推导出空载负载短路时的电压电流抗的计算公式

    Based on the fundamental of electromagnetics, are summarily derived idle, load and short-circuit voltage as well as current and leakage reactance formulas.

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  • 电压正常波动范围实现基本平衡

    In the normal fluctuation range of voltage it could realize reactive power balance basically.

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  • 分析空间矢量调制(SVPWM)基本原理基础上,证明了SVPWM具有最大的直流电压利用率

    By analyzing the base principle of space vector pulse width modulation (SVPWM), it is proved that the DC voltage utilization.

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  • 本文研究有源功率因数校正技术中的临界导通模式基本原理,其中的电压基准模拟法器做了详细分析设计

    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.

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  • 由声表面波陀螺基本原理以及原理公式推导声表面波陀螺的输出信号频率电压信号。

    The output signal of SAW gyroscope is a voltage signal, concluded from the principle of SAW gyroscope and the principle formula educe.

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  • 大功率直接变频电路的基本功能实现频率电压直接变换,被应用航空电源调速电源中。

    The large power AC-AC frequency-changers are used in the aircraft power source and AC speed-regulation systems to convert frequency and voltage directly.

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  • 介绍闭环霍尔电流电压传感器基本工作原理。

    The closed loop Hall current and voltage sensors' principle was introduced.

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  • 基本我们需要使用达到最大电压最大电流但是运行永远也不需要立刻达到这两个

    Basically, we need to use up to a maximum voltage or up to a maximum current but the operating point will never require both at once.

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  • 介绍临汾电网补偿设备基本情况提出了无功电压管理措施

    This paper introduces the basic situation of the reactive-load compensation equipment of Linfen power network, and advances some measures for the reactive voltage management.

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  • 介绍临汾电网补偿设备基本情况提出了无功电压管理措施

    This paper introduces the basic situation of the reactive-load compensation equipment of Linfen power network, and advances some measures for the reactive voltage management.

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