• 利用等效电路,分析三相异步电动机不对称电压性能电机危害

    By applying equivalent circuits, this paper has analyzed three-phase asynchronous motor property and the harm to generator under asymmetrical voltage.

    youdao

  • 为了更确切地描述实际系统中的混沌现象提出变形蔡氏电路含有不对称非线性阻性元件

    In order to describe the actual chaotic systems exactly, a simple modified Chua s circuit is presented, which includes an asymmetric nonlinear resistive element.

    youdao

  • 上述不对称因素作用利用等效电路相量作了定性说明

    A qualitative explanation of the action of these asymmetries is presented by using equivalent circuits and phasor diagram.

    youdao

  • 基于上述三相交流电弧电路模型,分析了电流对称阻抗不对称对电弧功率影响,讨论了交流电弧炉三相电参数互相影响的复杂性

    The influences of the asymmetry of current and impedance on the arc voltage and power were analyzed, and the investigation complexity was also discussed.

    youdao

  • 由于设计采用了不对称结构,提高了系统功率电路容错性

    The system adopts asymmetry half bridge structure, which makes the main power converter fault tolerant.

    youdao

  • 针对新型表面处理工艺设计一种符合工艺要求、输出双向不对称脉冲高压脉冲电源实现电路

    This paper introduces the design of high voltage low current pulse power supply with two polarities, which is used in a new type chemical surface disposal.

    youdao

  • 研制过程中采取主要技术措施改进闸管触发电路消除触发脉冲相位对称;采用霍尔元件作为电流检测元件,能检测出变压器的实际电流值;

    In the developing course, the main technique measures are: improving the trigger circuit of thyristors to eliminate the unsymmetry of the trigger pulse phase;

    youdao

  • 电力有源滤波器动态补偿不对称三相电路畸变电流电流分量

    Active power filter can compensate current components which include distortion and negative sequence current components when it is used in unbalanced three-phase circuit.

    youdao

  • 电力有源滤波器动态补偿不对称三相电路畸变电流电流分量

    Active power filter can compensate current components which include distortion and negative sequence current components when it is used in unbalanced three-phase circuit.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定