Therefore, this paper makes a comprehensive and systematic research of high voltage switching power supply based on Z-source inverter.
因此，本文对基于Z源逆变器的高压开关电源进行了全面系统研究。
Traditional phase-controlled rectifying power supply is being replaced by the switching one, which is characterized by high precision, low voltage ripple and high efficiency.
电力系统中传统的相控整流型电源正在逐步被具有高精度、低纹波、高效率等特性的开关电源取代。
In order to satisfying the requirement of precision electronic systems for power supply systems, a high-voltage switching power supply was designed and fabricated.
针对精密电子设备中所要求的高电压、低电流的小功率电源系统，设计制作了一种高压开关电源。
The power contains the DC power supply, high voltage divider and spark gap switching.
该电源包括直流电源、高压分压器、和火花间隙开关。
The technology of high voltage DC switching power supply has been successfully developed in advanced countries, but is under development in China.
在国外高压大功率开关电源技术已较为成熟，我国对这方面的研究也一直在进行，但目前还不成熟。
In this switching power supply, the novel mode of serial two-transistor is adopted to solve the difficulty of choosing switch transistor under the condition of high-voltage input.
该开关电源采用新颖的双管串联模式，解决了高电压输入条件下开关管的选用难题。
For the use of off-line switching mode power supply IC, an internal power supply circuit combining with a high voltage startup current source is proposed.
结合高压启动恒流源设计了一种用于离线式开关电源的内部电源电路。
Single-chip switching power supply are produced especially for switching power supply, which integrate PWM and high voltage MOSFET together , and have perfect protection function.
单片开关电源是开关电源专用集成电路，他将脉宽调制电路与高压MOSFET开关管及驱动电路等集成在一起，具备完善的保护功能。
A novel high frequency switch power supply, which is suitable for power network outside, is introduced in this paper, and a automation switching circuit for 110V/220V input voltage has been designed.
介绍了一种适用于户外电网远程监测监控的不间断高频开关电源，设计了一种简易可靠的110V/2 2 0V自动切换电路，以满足宽范围电压输入要求。
This paper Presents a switching power supply unit specially designed for microprocessor based ultra-high-voltage transmission line Protection systems.
本文介绍用于超高压线路微机成套保护装置的专门电源。
It mainly produces carbon dioxide laser power supply for laser engraving machines, power supply for laser engraving machines, switching power supply, high voltage power supply etc.
激光雕刻机用二氧化碳激光电源、激光刻章机专用电源、开关电源、高压电源等。
It mainly produces carbon dioxide laser power supply for laser engraving machines, power supply for laser engraving machines, switching power supply, high voltage power supply etc.
激光雕刻机用二氧化碳激光电源、激光刻章机专用电源、开关电源、高压电源等。
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