平均电流,average current
1)average current平均电流
1.Saber simulation analyzes and compares hysteresis current variable frequency con- trol andaverage current uniform frequency control,simulation results prove these two methods can both realize PFC perfectly.Saber仿真分析比较了滞环电流变频控制和平均电流定频控制,仿真结果证明,两种控制方法均能很好地实现功率因数校正功能。
2.The relations between duty ratio(D) andaverage current(I) is discussed,and it analyzes the flow characteristic curve of electronic-hydraulic proportional valve based on PWM(Pulse Width Modulation) control technology.分析了占空比D与平均电流I之间的关系,并对一基于PWM控制的电液比例阀的流量特性曲线进行了分析。
3.The charge passed 6 hours,penetration depth of chloride ions andaverage current of concrete mixes with fly-ash and slag were tested according to ASTM C1202 at age of 120 d in different four kinds NaCl solution.研究了不同NaCl溶液浓度对复合双掺粉煤灰、矿渣混凝土的ASTM C1202测试指标的影响,采用ASTM C1202方法测试了(1%、3%、5%、10%)四种NaCl溶液浓度下粉煤灰和矿渣复合双掺混凝土120d龄期的6h通电量、渗透深度和平均电流。
英文短句/例句
1.Design of Average Current Mode PWM Buck Switching Power Supplies;平均电流模式PWM降压开关电源设计
2.Research on Microarc Oxidation Power Supply Based on Average Current Mode Control Strategy基于平均电流型控制策略的微弧氧化电源研究
3.Modeling and Sliding Mode Control of the Average Current Mode Parallel-Connected Buck Converters平均电流型并联Buck变换器的建模及滑模控制
4.Research on Average Current Control of Three-phase DC Link Parallel Active Power Filter平均电流控制三相直流侧并联型有源电力滤波器的研究
5.Average Current Control of Three-phase DC Link Parallel Active Power Filter平均电流控制三相直流侧并联型有源电力滤波器
6.mean of reversed and directed values正反直流电的平均值
7.Natural Current Balancing of a Three-phase Multilevel Current-source Inverter三相电流型多电平变流器的自均流特性
8.average bias current平均偏置电流 -接口电路的
9.The average dark current is often eliminated by means of a zeroing circuit.平均暗电流常利用调零电路消除。
10.mechanism of solar mean hydromagnetic dynamo太阳平均磁流发电机机制
11.A device for equalizing pressure or strain.均衡器用来使电压或电流保持平稳的设备
12.Cause Analysis to Electric Tariff Deduction of Eastern Direct Sending Power Flow,500kV West Inner Mongolia Power Grid;蒙西电网500kV东送潮流平均电价降低的原因分析
13.A Discussion on How to Measure the Reading of the AC Voltage;对平均值电表测量交流电压读数的讨论
14.and the average flow velocity of rising tide is generally bigger than that of ebb tide.涨潮平均流速一般大于落潮平均流速。
15.pulsating flow of mean constant flow-rate恒定平均流量的脉动流
16.AC average value rectifier instrument交流平均值整流系仪表
17.After the energization of station system commissioning, the unbalance current of all HV capacitor banks is within permitted.在实际调试送电后电容器组的不平衡电流均在允许范围内。
18.An electric field intensity increment equation in mixture is derived by solving the average for the principle of conservation of electrical current.对电流连续性方程求平均,得到混合物中电场增量方程.
相关短句/例句
average-current sharing平均电流均流
3)average current type平均电流型
bined with experience,theaverage current type of PFC is analyzed.介绍了功率因数校正技术的发展和特点 ,分析了平均电流型技术 ,给出了 110 0W开关电源前级的功率因数校正电路的设计方法和实验结
4)current average电流平均值
5)Average Current method平均电流法
6)constant current of average平均值电流恒流
1.Constant current of peak andconstant current of average both can be realized by using this supply,real-time changing as well.针对微弧氧化、离子渗氮等离子体表面处理工艺中有时需要电流恒定这一特点,提出一种新型的多功能脉冲恒流源,此电源既可以实现峰值电流恒流也可以实现平均值电流恒流,并且可以进行实时的转换。
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。
