分压原理

基于电容分压原理的电子式TV一次侧设计

Design of Primary Converter for Electronic Voltage Transformers Based on Capacitive Divider

这个算法基于两个基本原理：电位计的分压原理和总阻值反馈原理。

This algorithm based on two basic principles : potentiometer partial voltage principle , and total resistance feedback principle .

针对基于电容分压原理的电子式电压互感器的相位误差，提出了相位补偿方案。

Aiming at the phase error of the electronic voltage transformer ( EVT ) with capacitive divider , a phase compensation scheme was proposed .

优化设计和制造出并联天平样机，设计了天平的全等臂惠斯通电桥，并依据分压原理，给出电桥的输出电压。

A optimal prototype of parallel balance is fabricated in the paper , whose wheatstone bridge of equal arm was designed . The output voltage of the bridge was given according to the voltage division principle .

分析了利用电池自身的能量作为均衡输入，采用多副边逆变电路实现电池组均衡充电的逆变分压均衡原理。

This paper analysed the equalizing charge principle , which used cells themselves energy as input and adopted the structure of one primary coil and multiple secondary coils to achieve the balance of cells .

本课题所研究的电压传感器采用电阻分压器原理，不存在铁磁谐振，克服了铁心饱和，不再有负荷分担，短路和开路都是允许的，具有高的可靠性。

By adopting resistance divider , voltage sensor designed in this topic has no ferromagnetic resonance , overcome saturation , has no load sharing , and is permitted to short and cutoff in circuit , so it has high reliability .

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。

It gives the principle and method of design that coaxial capacitive voltage divider by the invar alloy .

根据电容分压器的测量原理，设计了一种满足皮秒级高压脉冲信号测量要求的测量系统，并对同轴电容分压器这一关键器件的研制过程作了详细的介绍。

At the same time according to the divider measurement principle , the measurement system was designed to meet measurement requirements of a picosecond high-voltage pulse signals .

叙述了电容分压器的电路原理，分析并推导出同轴电容分压器的容值计算公式，给出了波形无畸变条件；

The circuit and physics elements of the capacitance voltage-divider are recounted in this paper , and formula ov calculating the capacitance of capacitive voltage-divider is analyzed and presented as well as the condition for non distortion waveform is given .