And base on it, it brings forward principle block diagram of inspecting imbalance current and measuring voltage of capacitor by surveying leak current of it to earth. 基于此,提出了用电容器对地电容电流的大小测量电容器上的电压和不平衡电流的在线监测两种应用的原理框图。
This paper analyzes the operation principle, discusses the design of the block capacitor and the output inductance. 论文详细分析了该变换器的工作原理,讨论了开关管实现ZVS的条件、阻断电容以及滤波电感值的选取等,最后进行了实验验证。
The decreasing time of free-wheeling current is relative to duty cycle in the exiting FB-ZVZCS-PWM soft-switching inverter arc welding power supply with the block capacitor, and it is hard to achieve zero current switching ( ZCS) for lagging leg with low duty cycle. 现有FB-ZVZCS-PWM软开关弧焊逆变电源采用阻断电容衰减原边环流电流所需的时间与占空比有关,占空比很小(电源输出电压很低)时滞后臂难以实现零电流开关。
These results not only realize the resource recycling of poplar catkins and supplement novel building block for electrodes, but also provide material basis for deeply understanding the relationship between capacitor performance and pore structure in tubular carbon. 这一结果不仅实现了杨絮的资源化并增加了电极材料的选材,还为深入理解碳材料孔结构与电容性能之间的关系提供了物质基础。
The circuit structure and parameters of OTA-based reconfigurable analog block, programmable current mirror array, programmable capacitor array and programmable interconnection network are presented, and the design details of parameters in each part are given. 详细阐述了可重构模拟单元、可编程电流镜阵列、可编程电容阵列和可编程互连网络的电路结构,并给出了各部分的参数设计方案。