电阻的效果,是在基准积分阶段的开始期,引入一个小的基本电压到调节器的输出。
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.
DNA链按每次一个基本单元的速度缓慢通过,同时沿石墨烯面加上一个电压。
A voltage is applied along the graphene surface as DNA strands are passed slowly through the slit one base at a time.
文中导出了计算直流电机换向器片间电压分布曲线的基本公式和试验验证;
Basic formulas for the calculation of bar to bar voltage distributing curve of DC motor commutator are derived and test-verified.
本文阐述了用取样技术测量矢量电压的基本原理,推导了计算公式。
This paper expounds the fundamental principles of vector voltage measurement using a sampling method, and deduces the calculating formula.
并联电容器组的基本目的是要提高当地线路的电压,或提高引线路所带负荷的功率因数。
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.
本文介绍了空间电压矢量脉宽调制(SVPWM)的基本原理,并应用此原理进行了交流光伏水泵系统的设计。
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.
基本功能是将直流电压转换成容易读出的数字显示。
The basic function is to convert a DC voltage into a digital display which can be read easily.
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.
通过计算和分析表明:变压器中性点接入小电抗对系统的操作过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.
然后,在这一结论的基础上对原先的实验电路进行了结构的优化,使用软开关技术与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.
基本的高电压放电和空气中的应用表面处理。
Basics of high voltage discharge in air and its application to surface treatment.
本文从电压和电流的基本方程出发,分析脉冲波在多导线传输系统的传播现象和多导线传输系统导线间的相互耦合作用。
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.
电力系统的无功补偿与无功平衡是保证电压质量的基本条件。
Reactive compensation and reactive equilibrium of electrical system are the basic conditions for guaranteeing voltage quality.
总结了协调二级电压控制(CSVC)的基本思想,提出了一种新的CSVC模型。
The basic idea of CSVC (coordinated secondary voltage control) is surveyed firstly and a novel CSVC model is presented.
应用电路理论的基本定律分析理想电压源的并联和理想电流源的串联。
With the basic laws of circuit theories, it analyzes ideal voltage source's parallel connection and ideal current source's series connection.
本文阐述了电压闪变信号发生的基本原理,探讨了发生器实发信号与设定信号之间的关系。
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.
根据SPWM的基本原理与付立叶级数理论,建立了SPWM电压型逆变器输出波形的数学模型。
Based on SPWM basic principle and Fourier series theory, the mathematical model of output waveform of SPWM voltage source inverter is built.
并运用大量仿真,对本方法在谐波、电压波动等干扰环境下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.
采用通过控制斩波器电压上升斜率以减小电流冲击的基本原理,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.
并根据电磁基本原理推导出空载,负载和短路时的电压、电流和漏抗的计算公式。
Based on the fundamental of electromagnetics, are summarily derived idle, load and short-circuit voltage as well as current and leakage reactance formulas.
在电压正常波动范围内实现无功基本平衡。
In the normal fluctuation range of voltage it could realize reactive power balance basically.
在分析空间矢量调制(SVPWM)基本原理的基础上,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.
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。
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.
由声表面波陀螺的基本原理以及原理公式推导声表面波陀螺的输出信号是频率电压信号。
The output signal of SAW gyroscope is a voltage signal, concluded from the principle of SAW gyroscope and the principle formula educe.
大功率直接变频电路的基本功能是实现频率和电压的直接变换,被应用于航空电源和调速电源中。
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.
介绍闭环霍尔电流和电压传感器的基本工作原理。
The closed loop Hall current and voltage sensors' principle was introduced.
基本上,我们需要使用达到最大电压或最大电流,但是该运行点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.
介绍了临汾电网无功补偿设备的基本情况,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.
介绍了临汾电网无功补偿设备的基本情况,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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