电感电流纹波,inductor current ripple
1)inductor current ripple电感电流纹波
1.Based on the analysis of the saber model simulative results,the mathematic expression ofinductor current ripple is derived and the conclusion is got that the current ripple relates to inductor value,switching frequency and integral time coefficient.分析了单周双极性控制下,在每个开关周期、不同开关时段、不同开关组合情况的电感电压和电感电流的关系,经过对saber模型仿真结果的分析,推导出电感电流纹波的数学表达式,得出了电流纹波与电感值、开关频率和积分时间系数相关的结论。
2)ripple current纹波电流
1.Enhancement ofripple current capacity of electrolytic capacitors;铝电解电容器耐纹波电流探讨
2.They are higher ESR, overloadripple current, destruction by the foreign maters, abnormal voltage variation in the local power supply network, etc.简述了电子镇流器的工作原理,分析了几种电容器失效的模式并进行了机理推测,通过试验分析和实体分析,得出失效的主要原因有:电容器的Res值偏大、纹波电流过载、有害杂质的破坏、铝箔变性、阴极箔水合作用及电网电压异常波动等因素,最后提出了改进电容器性能的措施。
3.In practical,taken in the rectifi- erripple current of the DC bus and theripple current created by the inverter are the most important functions of electrolytic Capacitor used in three phase bridge rectifier output bus.实际上,对于三相桥式整流电路,输出母线上的电解电容器的主要作用是吸收直流母线上的整流纹波电流和由逆变器所产生的纹波电流。
英文短句/例句
1.Modeling and Analysis of Single-phase Rectifier Capacitor Ripple Current单相整流滤波电容纹波电流的数学模型与分析
2.Has characteristics of high temperature,high ripple current and high riliability.耐高温度，高纹波电流及高信赖度。
3.Effects of Eddy Current on Ripple Current of the Switching Power Amplifier for Magnetic Bearings涡流对电磁轴承开关功放纹波电流的影响
4.Medium and high voltage, large capacitance, screw, high ripple current.中高压，大容量，螺栓结构产品，能承受大纹波电流。
5.peak-ripple factor峰值纹波因数 -脉动直流电流的
6.a device for making a record of the wave forms of fluctuating voltages or currents.记录变动的电压或电流的波纹形式的装置。
7.Analysis of Output Voltage and Current Ripple for Direct AC/AC Converter直接AC/AC变换器输出电压及电流纹波分析
8.Design of a High Efficiency Low Ripple Peak Current Mode Boost DC-DC Regulator高效率低纹波峰值电流模Boost型DC-DC稳压器设计
9.Simulations of DC motors in ripple-free deadbeat control最小拍无波纹直流电机控制系统仿真研究
10.Applications of Wavelet Analysis in Plate Surface Crack Detection with Eddy Current Testing Technology小波分析在钢板裂纹电涡流检测中的应用
11.Interruptions to and alternating component (ripple) in d.c. auxiliary energizing quantity of measuring relaysGB/T8367-1987量度继电器直流辅助激励量的中断与交流分量(纹波)
12.Design of a Switched-Capacitor Filter for Ripple Counting用于纹波计数的开关电容滤波器设计
13.Low Ripple Digital DC/DC Power Supply Based on Coupled-inductor基于耦合电感的低纹波数字DC/DC电源
14.radio wave propagation in tropospheric radio duct对流层波导电波传播
15.Numerical Calculation on Flow and Heat Transfer Rule in Corrugated Tube波纹管内流动与传热规律的数值计算
16.Study of Low-Ripple Digital DC/DC Power Supply Based on SOC基于SOC的低纹波数字DC/DC电源研究
17.An low rippled input current and low rippled output voltage buck convert基于buck变换器电路纹波的分析与改进
18.A 10kW Switching Power Supply with Low Output Ripple10kW试验点火用低纹波开关电源设计
相关短句/例句
ripple current纹波电流
1.Enhancement ofripple current capacity of electrolytic capacitors;铝电解电容器耐纹波电流探讨
2.They are higher ESR, overloadripple current, destruction by the foreign maters, abnormal voltage variation in the local power supply network, etc.简述了电子镇流器的工作原理,分析了几种电容器失效的模式并进行了机理推测,通过试验分析和实体分析,得出失效的主要原因有:电容器的Res值偏大、纹波电流过载、有害杂质的破坏、铝箔变性、阴极箔水合作用及电网电压异常波动等因素,最后提出了改进电容器性能的措施。
3.In practical,taken in the rectifi- erripple current of the DC bus and theripple current created by the inverter are the most important functions of electrolytic Capacitor used in three phase bridge rectifier output bus.实际上,对于三相桥式整流电路,输出母线上的电解电容器的主要作用是吸收直流母线上的整流纹波电流和由逆变器所产生的纹波电流。
3)current ripple电流纹波
1.Applying the reverse coupling inductor to the interlock parallel Boost-converter,we analyze the influences of the coupling coefficients of inductor to thecurrent ripple and the dynamic response of the interlock parallel Boost-converter,and provide the design method for the integrated reverse coupling inductor.将反向耦合电感应用于交错并联Boost变换器,分析了耦合电感的耦合系数对交错并联Boost变换器电流纹波和动态响应的影响,给出了反向耦合电感集成磁件的设计方法,并作了仿真及实验研究。
2.Different from conventional two-level PWM switching power amplifier, the switching power amplifier can achievecurrent ripple reduction.传统两电平脉宽调制电磁轴承开关功放的电流纹波较大,导致电磁轴承中产生的纹波损耗较大。
3.With high conversion ratio, the interleaved Boost converter operates at a very large duty cycle , which leads to largecurrent ripple and poor efficiency.在交错并联Boost变换器中,当变换比高时,由于电路占空比较大,电流纹波会比较大,从而影响变换效率。
4)ripple current电流纹波
1.To reduce theripple current of standard two-level pulse width modulation(PWM) switching power amplifier for magnetically suspended flywheel system,a novel three-level PWM switching power amplifier was proposed.针对磁悬浮飞轮用两电平脉宽调制开关功放输出电流纹波大的缺点,提出了一种新颖的三电平脉宽调制开关功放。
2.In order to improve the dynamic performance and decrease the steadyripple current of VRM,this paper proposes a kind of array magnetic integration coupling inductors which can be used in 4-phase VRM with the method of combining multi piece cores.为了提高电压调整模块(VRM)的输出动态响应速度并降低其稳态电流纹波,利用多副磁心组合的方法,提出了一种应用于四相VRM的阵列式集成磁件。
5)high ripple current大纹波电流
6)filter capacitor / ripple current滤波电容器/纹波电流
延伸阅读
标准冲击电流波形(见冲击电流发生器)标准冲击电流波形(见冲击电流发生器)standard impulse current wave formblaozhun ehonglld}0n4一u box]ng标准冲击电流波形(standard impulse currentwave form)见冲击电流发生器。
