助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   constant current charging 的翻译结果: 查询用时:0.011秒
图标索引 在分类学科中查询
所有学科
电力工业
物理学
无线电电子学
电信技术
更多类别查询

图标索引 历史查询
 

constant current charging
相关语句
  恒流充电
     Constant Current Charging Power Supply Design Based on DSP
     基于DSP控制的恒流充电电源设计
短句来源
     The charge method for battery adopts the technology of constant current charging and constant voltage dV/dt current limited. A charge controller of 12/24 V solar energy DC generate electricity system is designed by introducing the ATMEGA8L single chip device and TL494 PWM pulse width modulator in this paper.
     以恒流充电和dV/dt技术恒压限流充电相结合的方法,采用ATMEGA8L单片机和TL494电流型PWM脉宽调制器,对12/24V太阳能直流发电系统的充电控制器进行了设计。
短句来源
     Constant current charging machine using LC series resonance
     LC串联谐振恒流充电系统
短句来源
     A charging circuit for lead acid storage batteries with automatic change-over between constant current charging and constant voltage charging was designed.
     采用恒流充电和恒压充电自动转换,吸取恒流充电和恒压充电的优点,进行了蓄电池充电电路的设计。 通过实验证明,该充电电路具有较高的实用性。
短句来源
     The paper introduces a compact constant current charging power supply for pulse solid laser.
     介绍了一种轻便恒流充电脉冲固体激光器电源。
短句来源
更多       
  “constant current charging”译为未确定词的双语例句
     New Pattern Portable Charging Equipment ——HCQ Series Constant Current Charging Device
     车用新型便携式充电设备——HCQ系列恒流充电器
短句来源
     From constant current charging and discharging test, the values for the specific energy and real specific power are 15.5 W· h· kg- 1 and 2.4 W· g- 1, respectively, in the cell voltage range between 0 and 1.4 V. The maximum specific power reach a value of 20.4 W· g- 1. The self discharge rate of this hybrid supercapacitor is much lower than the double layer capacitor composed of activated carbon electrodes.
     复合型电容器工作电压达到1.4V,电容器单体比电容达到57F·g-1,最大比能量和最大真实比功率分别达到15.5W·h·kg-1和2.4W·g-1,峰值比功率达到20.4W·g-1,电容器循环工作寿命超过500次. 与活性碳双电层电容器相比,复合型电容器还具有较低的自放电率.
短句来源
     To get rid of these shortcomings and perfectly to meet the requirements of 100 MW ruby laser, the LC series resonance constant current charging machine was developed by taking advantage of the constant current source using LC scries resonance network. Over two years running this machine has been proved to be stable and reliable in performance.
     为此,利用LC串联谐振恒流概念,针对100MW红宝石激光器的要求,研制了LC串联节振恒流充电机,两年多的运行表明系统性能稳定可靠。
短句来源
     A kind of performance testing system for electric vehicles (EVs) power battery, which adopts 89 C 52 series microprocessor as the system's control center, is presented. Electronic inversion technique, constant current charging circuit was made up of IGBT and constant discharging circuit made up of paralleling-connected VMOS transistor are applied to save energy、 reduce dimension and lower power consumption.
     电动汽车用动力电池性能检测系统以AT 89C 5 2系列单片机作为系统的控制核心 ,采用电子逆变技术 ,由IGBT构成恒流充电电路及VMOS管并联方式组成恒流放电电路 ,以达到节能 ,减小体积 ,降低功耗的目的。
短句来源
     Constant current charging by switch control is the main method to generate non-sinusoid oscillation waveform.
     采用开关元件控制的恒流充放电是产生稳定非正弦振荡波的主要方法。
短句来源
更多       
  相似匹配句对
     Three-phase L-C Resonance Charging System with Constant Current
     三相快速恒流充电系统的实现
短句来源
     Constant current charging machine using LC series resonance
     LC串联谐振恒流充电系统
短句来源
     Constant Current Charging Power Supply Design Based on DSP
     基于DSP控制的恒流充电电源设计
短句来源
     B is constant.
     B为常数。
短句来源
     Influence of Constant-Current Corona Charging on Electret-Sstate of ETFE Electrets
     恒流电晕充电对ETFE驻极体驻极态的影响
短句来源
查询“constant current charging”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  constant current charging
Constant current charging-discharging tests indicate that the batteries could deliver a specific energy of 24 Wh L-1 at a current density of 55 mA cm-2.
      
Factors affecting the constant current charging; the charging time, temperature and the number of charging-discharging cycles, N, were investigated.
      
The increase in the end-of-charge potential on constant current charging in lithiated electrolyte compared with pure potassium hydroxide is attributed to the bulk incorporation of lithium into the Ni(OH)2 electrodes.
      
The general relation between battery voltage and state of charge during constant current charging is shown in Figure 7.
      
The advantages of the constant current charging method include high charging efficiency, flexibility, and position control of input capacity.
      
更多          


A"continuous weighing"procedure is employed in studying the behaviour of the Ag electrode in 40% KOH solution.The Ag electrode is weighed continuously during the constant-current charging and discharging processes,and the weight-time curves so obtained show 4 straight-line regions corresponding to the 4 stages of the charging and discharging curves(see fig.3)From the slopes of these straight lines a probale reaction mechanism is proposed for the anodic oxidation and cathodic reduction...

A"continuous weighing"procedure is employed in studying the behaviour of the Ag electrode in 40% KOH solution.The Ag electrode is weighed continuously during the constant-current charging and discharging processes,and the weight-time curves so obtained show 4 straight-line regions corresponding to the 4 stages of the charging and discharging curves(see fig.3)From the slopes of these straight lines a probale reaction mechanism is proposed for the anodic oxidation and cathodic reduction of Ag.A single oxidation of Ag to Ag_2O o(?)currs in the 1st stage and both the oxidation of Ag_2O to AgO and that of Ag straight forward to AgO take place simultaneously during the 2nd stage of the charging process.In the discharge process,the 1st stage is due to the reduction of AgO to Ag_2O and the rcaction Ag+AgO→Ag_2O in parallel,while the reduction of Ag_2O toAg accounts for the 2nd stage.Quite possibly,this latter reaction is accompanied by the direct reduction of some AgO to Ag.Our results indicate that this"continuous weighing"procedure is a simple but useful method in studying electrode processes not involving gas-evolution.However,the theorectical slopes presented in this paper have been based on assumed specific gravity of the solution in the electrodes immediate neighbourhood using densities of Ag_2O(7.143)and AgO(7.44)taken from rather old literature The reliability of this value of 7.44 for AgO is questionable.Hence,a more thorough investigation of the reaction mechanism has to wait for more reliable values of the densities of the silver oxides.Further work is being planned in this direction.The origins of the phenomena of losing weight during the initial period and the bending off of the curve at the end of the charging process are not yet established.Some probable explanations have been propounded.

在充放电的仝时,测定了銀电极在40%KOH中的重量——时間曲線。根据曲線的斜率,提出了初步的反应机理。实驗結果表明这种方法可用於研究电极过程,但是需要有可靠的密度数据。

In this paper,the basic principle of constant-current charging,constant-current characteristic and its concrete calculation are briefly described.A result of D.C.supply L-C-transform 15 times per second with 2000H,250W,30V codeable transmission is given which is developed for the first time in our country

本文简介了恒流充电的基本原理,恒流特性及其计算。并给出了首次在国内研制出的2000Hz,250W,30V直流供电L-C变换式每秒15次可编码发射激光电源的结果。

The capacitive constant current charge circuit of a novel and high efficiency stored energy welding machine is given in this paper.The silicon controlled charge circuit parameters are calculated by microprocessor control.The silicon controlled angles of flow and charge current are continuously and accurately adjustable and the constant current charge are realized,thus the charge efficiency is increased by 95% and the network capacity is reduced by 30 times.

提出了一种新颖高效的储能焊机的电容恒流充电电路,采用微机控制计算可控硅充电电路参数,连续准确调整可控硅导通角,调节充电电流,实现恒流充电,从而提高充电效率达95%,降低电网容量约30倍。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关constant current charging的内容
在知识搜索中查有关constant current charging的内容
在数字搜索中查有关constant current charging的内容
在概念知识元中查有关constant current charging的内容
在学术趋势中查有关constant current charging的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社