The distribution of voltage and the flow of electric current within a field of the sheet are governed by the laws of potentials.
在该薄板的电场中,电压的分布以及电流的流动,均取决于电位定律。
The energy distribution of the photoelectrons is measured by means of reversed voltage method. The distribution is different from thermal distribution.
实验用反向电压法近似测量了光电子的能量分布,与统计热分布明显不同。
The simulated electrode method is analyst and a method for ~measuring impulse voltage distribution of transformer windings without core is built.
分析了模拟电极法,提出了一种测量变压器线圈冲击分布的方法即不插铁测量。
This paper is focused on a shunt active filter based on detection of harmonic voltage to attenuate harmonic propagation in a power distribution network and its installation site selection.
本文着重论述了基于电压检测的并联型有源滤波器在放射状配电网谐波抑制中的应用及其安装点的选择。
The paper presents a computer-aided analysis method of calculating the impulse voltage distribution on the transformer windings.
本文介绍了一种计算变压器绕组冲击电压分布的状态方程的建立方法。
Owing to the capacitance and inductance of the cable distribution parameter intensified the voltage change.
由于电缆的电容电感分布参数加剧了电压的变化。
The circuit-breaker capacitor can not only improve the voltage distribution along arc-quenching chambers connected in series, but also reduce the rise rate of the recovery voltage.
断路器电容器不仅具有改善断路器各断口电压分布的作用,而且还能降低断路器断口恢复电压上升率。
The voltage distribution of several position combinations of the two grading rings is calculated and compared, and the best position combination is selected.
计算并对比两个屏蔽环多个位置组合的电压分布,选取最优的位置组合。
The values of the voltage distribution calculated by this method are in good agreement with experimental measurements.
对各种长绝缘子串电压分布计算结果表明:计算值与实测值吻合得很好。
The control and protection switching electric appliance (CPS) is a sort of New-style multifunction and integration component design to low-voltage distribution and control system.
控制与保护开关电器(CPS)是一种新型的用于低压配电与控制系统的多功能、一体化基础元件。
We can estimate whether there is faulty insulator and where by comparing the actual and the measured value of the distribution voltage.
根据绝缘子串的实际电压分布值与国标给定的电压分布值相比较,可以判断出有无劣化绝缘子片以及其位置。
The values of floating charge voltage for all cells in the VRLA group were as the law of normal distribution.
阐述了阀控式密封铅蓄电池组中各单电池的浮充电压值是服从正态分布规律的。
Urban distribution scale bigness so compensation of reactive power in urban distribution is very important for detract consume economy energy sources ameliorate voltage quality.
摘要城市配电网的规模巨大,因此配电网无功补偿对降损节能,改善电压质量意义重大。
The Siemens scope of supply includes power equipment such as medium and high-voltage transformers as well as all the high, medium and low-voltage distribution systems.
西门子供给范围包括电力设备,如中压和高压变压器以及所有高、中、低压配电系统。
By analyzing the effects of touch voltage and equipotential bonding on low voltage distribution system, makes clear the importance and necessity of equipotential bonding on design and construction.
通过对接触电压、等电位联结在低压配电系统中作用的分析,进一步明确等电位联结在设计、施工中的重要性及必要性。
Analysis of voltage sags in distribution system.
配电系统电压跌落问题的分析。
A new method of distribution network configuration, improved minimum nodal voltage method, is presented.
介绍了一种配电网络重构的方法——改进最小节点电压法。
The transformer is mainly used for power transmission and distribution and voltage transformation, is one of the important equipment of electrical operation.
变压器主要用于电能的传输、分配和电压的变换,是电气运行中的重要设备之一。
The surge load of Synchronous Radiation Fitting(SRF) power supply system may cause voltage fluctuation of distribution network.
同步辐射装置(SRF)供电系统的冲击负荷会引起配电网络电压波动。
A new method of distribution network configuration, improved minimum nodal voltage method, is presented in this paper.
介绍了一种配电网络重构的方法——改进最小节点电压法。
From the viewpoint of propagation of transient voltage and current in distribution network, the transfer characteristics of two-way power frequency signals in distribution network are analyzed.
从暂态电压和电流在配电网中传播的角度,分析了双向工频通信信号在配电网中的传输特性。
Both performance of thyristor and parameters of snubber circuit significantly affect voltage distribution in HVDC thyristor valve.
换流阀内可控硅端电压分布特性取决于可控硅器件性能和相应的缓冲电路参数。
The experimental results show that the probe has good frequency response characteristics which meet the requirement of measuring voltage distribution of thyristor in converter valve.
实验结果表明,这种探头有较好的频率响应特性,能满足换流阀晶闸管电位分布测量的需要。
Hardware and software design of reactive power automatic compensation controller for low-voltage distribution systems is introduced.
介绍了低压配电网无功功率自动补偿控制器的软件和硬件设计方法。
These factors including distribution of circuit breakers closing Angle, rated voltage of MOA and the insulation level of transmission line are considered.
同时还研究了断路器合闸相位角分布规律、MOA的额定电压、线路绝缘水平等因素的影响。
In light of the actualities of rural power distribution network, this paper describes the necessity and the best means of low voltage reactive power compensation for rural distribution network.
针对农村配电网的具体状况,说明对农村配电网进行低压无功补偿的必要性及其重要意义,并提出了农村配电网无功补偿的最佳方法。
The Weibull distribution is used to describe the probability density function of voltage-tolerance curve.
用威布尔分布作为元件电压耐受曲线的概率描述形式。
The Weibull distribution is used to describe the probability density function of voltage-tolerance curve.
用威布尔分布作为元件电压耐受曲线的概率描述形式。
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