查询词典 inverter

The application effect shows that it could be ensured to the reliability and stability of ozonizer constutited by dint of delta inverter actualizing mid-frequency power supply.

应用效果表明，利用台达变频器实现的中频电源系统，可以保证臭氧发生器系统的可靠性和稳定性。

The control circuit of parallel inverter is investigated in this paper.

本文针对感应加热并联逆变控制这一问题进行了详细的研究。

The aim of this research is to use DC link parallel resonance three---phase soft---switching technique to realize in inverter.

本研究课题的目标是三相软开关变频器DC直流环节的并联谐振，实现逆变桥上每个功率开关器件以零电压方式开通，达到软开关的目的。

The aim of this research is to useDC link parallel resonance three---phase soft---switching techniqueto realize in inverter.

本研究课题的目标是三相软开关变频器DC直流环节的并联谐振，实现逆变桥上每个功率开关器件以零电压方式开通，达到软开关的目的。

This paper puts forward a novel DC link parallel resonant soft switching technology. It mainly analyses the topology, working principle of the soft switching inverter. Finally it validates its theory and feasibility through experiment.

该文提出一种新型的直流环节并联谐振软开关技术，重点分析了此种软开关逆变器的拓扑结构、工作原理和特点，并通过实验验证了其原理和可行性。

Firstly, this paper analyzes and summarizes the research situation of resonant soft-switching technique and main topologies. And it indicates the main advantages and disadvantages. Then it pays more attention to analyze the parallel resonant DC link circuit theory and operating modes. It also analyzes how the resonant circuit realizes the resonant process. This paper also simplifies the control part design of the parallel resonant DC link soft-switching inverter by DSP.

本文首先对谐振软开关技术的研究现状和各种主要的拓扑结构进行了分析、综合、总结，指出了各自的优缺点；着重对并联谐振直流环电路的工作原理、电路工作模式、软开关实现机理及谐振参数的确定等进行了深入详尽的分析；利用DSP的灵活调节特点，有效地简化了并联谐振直流环软开关逆变系统的控制环节设计。

This dissertation focuses on the research of parallel operation control system about modular inverter.

本文致力于模块化逆变电源并联控制系统的研究。

The performance of inverter operation will work on parallel operation of inverters.

逆变器性能的优劣将直接影响逆变器的并联性能。

ABSTRACT This dissertation focuses on the research of parallel operation control system about modular inverter.

本文致力于模块化逆变电源并联控制系统的研究。

This dissertation bases study of control system of full digital and parallel operation inverter, to improve output performances and reliability of inverters.

随着信息技术的发展，对逆变电源的输出性能及可靠性提出了更高的要求。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。