English translation for "current frequency"

电流频率

Example Sentences:

	1.	Development of ac - switch voltage current frequency adj - ustable power amplifier 交流开关式电压电流频率可调功率放大器的研制
	2.	When the system is working , the photoelectric coder checks the speed of doubly - fed vscf wind power generator ; according as the principle formula of vscf , the excitation current frequency of rotor is calculated to satisfy the aim of vscf control 系统工作时，用光电编码器检测出发电机的转速，依据变速恒频的原理公式计算出应馈入转子励磁电流的频率，达到变速恒频控制的目的。
	3.	Induction heated oil tempered spring wire is a kind of new technical material which has been developed since 1980s . it can be heated by means of eddy induced into itself through electromagnetic coil and this method is mainly used in surface quenching . with correct designing and reasonable current frequency , induction coil and heat treatment process selected , as well as plc controlling applied , the wire can be uniform heated along cross - sectional and longitudinal direction and can be quenched and tempered continuously 应加热油淬火-回火弹簧钢丝，是二十世纪八十年代发展起来的新技术材料，在国外称为itw induction heat oil tempered spring wire 。是通过线圈电磁感应钢丝本身产生的涡流进行加热，通常主要用于表面淬火。经正确设计，选择电流频率，合理的感应线圈及热处理工艺，并实施plc控制，可使钢丝整个截面及长度上得到均匀加热，进行连续整体淬火和回火。
	4.	Studies the shield and anti - jamming techniques and designs the shield shell . designs the transmit microcircuit adapts to the far distance transmission . using the passive high - precision current transformer founds a method to measure dielectric loss based on fft which can eliminate effects of harmonic and current frequency excursion and conducts an experiment 利用所研制的高精度无源单匝穿心式小电流互感器,建立了一种基于fft的介质损耗测量方法,它可以有效地消除谐波和工频信号波形不工整的影响,并进行了实验验证。
	5.	Considering the practicality in specific design , two different drive systems are designed in the electrical control system , that is , the hoist and gantry share a set of alternating current frequency conversion timing driving system , and the trolley and boom share a set of direct current adjusting voltage and timing system 考虑到实用性，设计的电气控制系统采用两类不同的驱动系统，即起升与大车共用1套交流变频调速驱动系统，小车与臂架俯仰共用1套直流调压调速驱动系统。
	6.	The finite element method ( fe ' . i ) is adopted to analyze the effects of the numbers of coil turns , current intensity and current frequency upon the rate of joule heat generation in details . the thermo - radiation analytical countermeasures of various types are adopted to carry out the numerical analysis of the effects of the crucible with different shapes and sizes and the blind holes with different depths opened in the tops of crucibles as well as coil positions upon the thermal field distribution whereby solving the main problem of field the thermo - field design of the induction - heating sic crystal growth system . a new combination idea of the thermo - field design obtained by means of the united design of the thermo - insulator and blind holes has been presented 采用有限元分析方法对线圈匝数、电流强度、电流频率等对焦耳热产生速率的影响进行了详细的分析讨论；采用不同的热辐射分析策略，对不同坩埚形状、坩埚顶部开设不同深度的盲孔以及线圈的位置等对热场分布的影响进行了数值分析，解决了感应加热碳化硅晶体生长系统热场设计的主要问题，提出了通过绝热层与盲孔的联合设计获得所需热场设计的思路，给出了根据轴向温度梯度的波动对线圈位置实行动态调节以控制热场的理论依据。

Similar Words：

"current force" English translation, "current force coefficient" English translation, "current forecast" English translation, "current frame" English translation, "current freight rate" English translation, "current from irregular source" English translation, "current function" English translation, "current fund" English translation, "current fund employed during production" English translation, "current fund employed rate" English translation