Chinese translation for "开关角"

switching angle

Example Sentences:

	1.	Using the method of firing angle prediction , steady sinusoidal output voltage with low harmonic level can be generated 通过开关角预置方法，叠加出谐波含量低的稳压正弦波输出。
	2.	Tested by pspice simulation and small power experiment , the designing project " adjusting output voltage by changing on and off time of the spwm " is practical 经pspice软件仿真和小功率电路实验证明， “通过改变开关角而实现调节输出电压”的闭环设计方案是可行的。
	3.	The performance of the electric vehicle is improved greatly in which the harmonic wave of output voltage , power loss and torque pulsation of the system are decreased by controlling the switch angles 它运用规则采样法产生正弦脉宽调制波，通过开关角的控制抑制逆变器输出电压中的谐波分量，降低了电动机的损耗和转矩脉动，使电动车的运行性能得到了较大改善。
	4.	In course of the simulation of mathematical model , this paper analyses and calculates quantitatively the key variables of torque pulsation , that is electromotive force wave and current wave , and tables a proposal through controlling the angle of pwm supply voltage , at the same time the results are given 在数学模型的动态仿真求解中，对电机转矩产生的关键量?电动势波形和电流波形进行分析研究和定量计算，并提出通过控制pwm电压的开关角来降低转矩脉动的方法，同时给出仿真结果。
	5.	This paper discussed the theory of switching - node preset optimal spwm detailedly , and got the solution of 9 waves , 13 waves , and 17 waves switching - node preset optimum spwm control strategy . furthermore , by means of raising the switching frequency , the quality of output voltage can be promoted , the resonate frequency of output filter can also be raised , which made the inverter smaller volume and lighter weight and more efficient 本文首先对开关点预置最优spwm控制策略进行了深入研究，分别求解出了九块波、十三块波、十七块波等情况下的最优spwm控制的开关角，并讨论了在提高开关频率之后进一步优化输出滤波器设计，在保障系统效率的前提下，提高输出波形质量和减小滤波器的体积重量。
	6.	The main studying contents and achievements in this dissertation are presented as follows . based on the analysis of the selective harmonic elimination pwm mathematical model , an equivalent newton iteration solving method about the switching angles nonlinear transcendental equation set is presented . the algorithmic convergence time is enormously reduced and the algorithmic convergence ability is highly increased 本文的主要研究内容和成果如下：通过对单相特定消谐pwm数学模型的分析，提出了关于开关角非线性超越方程组的等效转化牛顿迭代解法，极大地缩短了算法收敛时间，提高了算法的收敛性，为特定消谐pwm开关角的工程计算提供了新的方法。

Similar Words：

"开关检查装置" Chinese translation, "开关鉴相器" Chinese translation, "开关键" Chinese translation, "开关键控" Chinese translation, "开关交流电压" Chinese translation, "开关接触片转动的固定爪" Chinese translation, "开关接触柱" Chinese translation, "开关接点片" Chinese translation, "开关接线板" Chinese translation, "开关接线端子" Chinese translation