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- Through the analyses of high voltage potential transformer,a mathematic model based on high voltage insulation theory of capacitor voltage divider varied with temperature are built. 通过对高压电压互感器分析,建立了基于高压绝缘理论的电容分压器随温度变化的数学模型;
- Capacitance and Dielectric Loss Measurement of Capacitor Voltage Divider 电容分压器的电容及介损测量
- Study on a Mathematic Model of Capacitor Voltage Divider Varied with Temperature in the High Voltage Potential Transformer 高压电压互感器中电容分压器随温度变化数学模型的研究
- Capacitor voltage divider 电容分压器
- Each team builds a voltage divider with nom. 3.3 V output, and measure Vout. 每一组建立一个输出为3.;3伏特的分压器,测量输出电压。
- DC voltage divider can be used to design lower voltage direct current power. 直流分压器集开关电源和电能变换于一身,可以被用来设计降压型直流电源。
- The new devices provide maximum capacitance in high-voltage ratings and an increased capacitor voltage breakdown. 这些新型器件在高压额定值内提供了最大电容以及更高的电容击穿电压。
- At the time when capacitor voltage is equal to the source voltage, no more current flows. 当电容电压等于电源电压时,就不再有电流流动。
- A stable flying capacitor voltage must be maintained to facilitate the operation of the chopper. 在斩波电路的工作过程中,稳定的浮动电容电压是非常重要的。
- In the parafeed circuit, the power supply ripple forms a voltage divider across the choke, and is not coupled to the output. 在旁馈耦合中,电源涟波被扼流圈分压,而不再耦合进输出。
- A novel active power filter control algorithm based on DC capacitor voltage control and compensation current feedback control is proposed. 提出了一种基于直流侧电容电压控制和补偿电流反馈控制的电力有源滤波器新型控制算法。
- It gives the principle and method of design that coaxial capacitive voltage divider by the invar alloy. 给出了以因瓦合金为材料的同轴电容分压器的原理和设计方法。
- The four resistors are connected in series, making a chain known as a potential divider, or voltage divider. 四个电阻串联接在一起,形成一个链形的分压电路。
- A vector selection scheme is put forward, which is based on 12 sectors, also an algorithm for avoiding capacitor voltage unbalance is presented. 提出了一种基于12区间划分的矢量选择方法,考虑了中点电位平衡和电压跳变问题。
- Offered in eight case sizes with X7R and C0G dielectrics, the new devices provide a wide range of capacitances and increased capacitor voltage breakdowns. 这些新型器件采用X7R与C0G电介质且有八种封装尺寸,具有广泛的电容值及更高的电容击穿电压。
- Based on DFT algorithm in the syn-chronous fixed sampling condition,the phase of the capacitor voltage is gained and the tracing of the system resonant fre-quency is realized. 采用基于定点同步采样的离散傅里叶变换(DiscreteFourierTransform,简称DFT)得到了电容电压的相位,利用软件锁相环(SoftwarePhaselockedLoop,简称SPLL)实现了试验系统谐振频率的自动跟踪。
- The principle, structure and output signal of an electronic voltage transformer based on a resistive voltage divider are different with that of a traditional voltage transformer. 基于电阻分压器的电子式电压互感器的原理、结构和输出信号等与传统的电压互感器有很大不同,其性能主要受电阻特性和杂散电容的影响。
- Residual capacitor voltage can be measured with a source-measure unit (SMU), which must source voltage and then measure voltage with a high input impedance. 电容器上的剩余电压可以用一台源-测量单元(SMU)来测量。此设备必须能够输出电压,然后再以高输入阻抗来测量电压。
- Ohm's law tells us electric current is equal to voltage divided by resistance. 欧姆定律告诉我们:电流等于电压除以电阻。
- Abstract:This paper introduces the investigated contents of UHV 1000kV Capacitor Voltage Transformer, the main specifications, structures and problems occurred in the course of development. 摘 要 :介绍了特高压电容式电压互感器研究内容,主要性能指标、结构设计及研制过程中出现的问题。