voltage zero中文是什么意思

• 电压零值

• voltage    n. 【电学】电压，电压量，伏特数。 the worki ...
• zero    n. (pl. zeros, zeroes) 1.【数学 ...
• zero voltage    零电压; 零压
• zero-voltage    零电压
• logical zero voltage    逻辑零电压
• no-colour zero-voltage level    无色零电平
• point of zero voltage    电压零点
• residual voltage at zero    零点残余电压
• zero of voltage rectification    电压整流度
• zero offset voltage    零补偿电压
• zero phase sequence voltage    零相序电压
• zero phase voltage transformer    零相电压互感器
• zero shifting voltage    移零电压
• zero step-up voltage    零阶跃电压
• zero voltage current    零压电流
• zero voltage resistance    零电压电阻; 零压电阻
• zero voltage switch    零电压开关
• zero voltage transition    零电流转换
• zero voltage trip    零电压脱扣
• zero-phase voltage transformer    零相电压互感器
• zvs zero voltage switching    零电压切换
• foundational wave zero sequence voltage    基波零序电压
• zero gate voltage source current    零栅电压源电流
• at zero    在零度
• t-zero    n. 〔俄语〕【宇宙空间技术】(人造卫星等的)发射时间。

• The problem is much more critical when the inverter frequency is high . in a welding machine , the main circuit with the technology of the soft - switching is much idealer than the hard - switching . firstly of all , by the theory of the soft - switching , this paper relatively analysis the advantages of the soft - switching and , with the help of the simulation software pspice , analyzes the main circuit of the full bridge shift - phased zero voltage zero current ( zvzcs ) soft - switching
  结合软开关实现原理,本文首先对比分析了软开关在提高效率、降低emi干扰等方面的技术优势,通过pspice软件仿真,分析研究了全桥移相零电压零电流( zerovoltagezerocurrent - - - - zvzcs )软开关电路,详细介绍了该电路的软开关实现过程,并给出了电路模型和关键元件的设计参数。