次电源的英文

• secondary source

• "次"英文翻译    order; sequence
• "电源"英文翻译    source; current source; elec ...
• "二次电源" 英文翻译 :    secondary power source; secondary power supply
• "一次电源" 英文翻译 :    primary power resource; primary power source; primary power supply
• "一次电源电缆" 英文翻译 :    primary power cable
• "二次电源告警线" 英文翻译 :    alert cable of secondary power supply
• "a电源" 英文翻译 :    a power supply; a powre supply; a supply; a-power supply
• "电源" 英文翻译 :    source; current source; electric source; power pack; power supply; power source; source of power (supply); source of voltage; supply source; electric power supply; mains◇电源板 power panel [strip]; 电源变压器 power transformer (pt); supply [mains] transformer; 电源电缆 feed cable; 电源电路 power circuit; 电源电压 supply [power line; mains] voltage; mains input; 电源电阻 source resistance; 电源分配 power-supply distribution; 电源干扰 power interference; 电源故障 power failure; 电源开关 mains [power] switch; 电源控制 power-supply control; 电源配电盘 feeder distribution centre; 电源线 mains lead; power-line (connection); feeder; rail voltage; 电源转换开关 transfer switch; 电源装置 supply unit
• "次电路" 英文翻译 :    secondary circuit
• "多次电离" 英文翻译 :    multiple ionization
• "二次电池" 英文翻译 :    accumulator; sb; secondary battery; secondary cell; secondarybattery; secondarycell; storage battery; storage cell; storagebattery; storagecell
• "二次电池组" 英文翻译 :    secondary battery
• "二次电解" 英文翻译 :    reelectrolysis; reelectolysis; secondary electrolysis
• "二次电离" 英文翻译 :    double ionization; secondary ionization
• "二次电力" 英文翻译 :    secondary power
• "二次电流" 英文翻译 :    secondary current; secondarycurrent
• "二次电流；副" 英文翻译 :    secondary current
• "二次电路" 英文翻译 :    secondary circuit; secondarycircuit
• "二次电压" 英文翻译 :    secondary voltage; secondaryvoltage
• "二次电子" 英文翻译 :    electron secondary; secondary electrons
• "二次电子像" 英文翻译 :    secondary electron image
• "二次电阻" 英文翻译 :    secondary resistance
• "矿次电解" 英文翻译 :    in-pulp electrolysis
• "三次电流" 英文翻译 :    tertiary current
• "三次电压" 英文翻译 :    tertiary voltage

• The optimization of secondary power supply system in substation
  变电所二次电源系统的优化
• The modularity of the second power supply is important to the power system ' s performance
  本文研究dc dc二次电源的模块化。
• This dissertation is devoted to theoretical study and engineering practice on dc / dc converter of secondary power supply in hvdc power system
  本文研究高压直流电源系统中的二次电源dc dc变换器。
• In assembled power - supply mode , a majority of equipments are supplied with power together by the power electric chest
  在集中供电方式中,设计者将机载武器系统中各用电设备所需的二次电源集中到一起,成为电源电子箱。
• Most of the aeronautic ground convert power system is controlled by analog or partial digital . it ' s very difficult to upgrade or maintenance
  在目前的航空地面二次电源系统中，大部分都是模拟电路控制或是部分数字电路控制的400hz逆变电源，系统的可维护性较差，系统升级困难。
• The performance of the static inverter has become more and more important since it is a basilic part of secondary power source in airplane which ensures the electron devices to work normally
  作为飞机二次电源重要组成部分之一的静止变流器,是保证用电设备正常工作的基础,其性能的重要性也越来越突出。
• A 3kw prototype converter is built to verify the effectiveness of the improved converter and the best scheme for the blocking capacitor , and the experimental results are also included in this paper
  本文将改进型零电压全桥变换器应用于高压直流二次电源dc dc变换器中，研制出一台3kw工程样机，并给出实验结果。
• There are two kinds of secondary power supply in high - voltage dc electric system , one is dc / dc converter that converts 270vdc to 28vdc , the other is static converter that converts 270vdc to 115vac / 400hz
  它的二次电源有两种，一种是把270vdc变换为28vdc的直流变换器，另一种是把270vdc变换为115v 400hz交流电的静止变流器。
• High - voltage dc ( hvdc ) aeronautical power system has the advantages such as low weight , easiness to realize redundancy , uninterruptible power supply and high power density , it has been attracting more and more attentions
  高压直流航空电源系统具有电网重量轻、易于实现冗余与不中断供电以及二次电源功率密度高等特点,近年来成为国内外研究的热点。
• Aeronautical static inverter ( asi ) is a kind of static converting device , which converts the dc ( 27v / 270v ) in the main power of aircraft into ac of constant - voltage and constant frequency by means of power semiconductor devices . with the development of the aircraft , all the electric equipment on the plane requires the power supply system with better performance
  航空静止变流器( asi ? aeronauticalstaticinverter )是航空电源系统的二次电源，其作用是将飞机主电源直流电27v或270vdc变换成恒压恒频单相115v 400hz ，单相36v 400hz ，三相115v 200v ，或三相36v交流电，供飞机上负载使用。