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
   电制动 在 电力工业 分类中 的翻译结果: 查询用时:0.435秒
图标索引 在分类学科中查询
所有学科
电力工业
铁路运输
无线电电子学
矿业工程
更多类别查询

图标索引 历史查询
 

电制动
相关语句
没有找到相关双语例句
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。
  electric braking
Because it reduces wear on the truck's conventional brake components, electric braking can lower operating costs over the life of the truck.
      
Jungheinrich's form of electric braking leads to more precise positioning.
      
  electrical braking
Use of electrical braking of units at hydroelectric stations when dropping the load
      
However, the time often needs to be cut down and electrical braking is a simple and efficient solution.
      
The RBCP determines how much electrical braking can be applied by the traction motor.
      


A supplementary discrete control strategy for generator resynchronization in multima-chine systems is presented in this paper. The supplementary discrete control schemes of the exitation, the fast valving and the brake resistance are also suggested. The digital simulations and the extensive study in a scaled machine-system have been carried out. The results of the studies show that the discrete control schemes are able to ensure a fast and reliable resynchronization of the generator in case of its losing synchronism....

A supplementary discrete control strategy for generator resynchronization in multima-chine systems is presented in this paper. The supplementary discrete control schemes of the exitation, the fast valving and the brake resistance are also suggested. The digital simulations and the extensive study in a scaled machine-system have been carried out. The results of the studies show that the discrete control schemes are able to ensure a fast and reliable resynchronization of the generator in case of its losing synchronism.

本文提出了多机电力系统再同步附加断续控制原理,导出了再同步附加断续励磁、快关汽门、电制动的控制规律。并进行了数字仿真和动模实验的验证,结果表明该控制方式能保证失步发电机快速可靠地再同步。

A slip induction motors con trol ler based on microprocessor is presented.The controllerhas good performance such as soft starting,speed adjusting, braking and protecting, and directlydisplays rotational speed and current of motors,Switches of thyristors are used as alternating switches.This controller is high reliability and suitable for different kinds dangerous enviroment.

用单片机8031构成的滑差电动机的控制系统,具有软起动、调速、电制动以及过载、缺相保护等功能.并能分别用数字直观地显示转速和电流,用晶闸管作为交流开关,取消了电磁接触器,无触点和火花,因此寿命长、可靠性高,尤其适用于频繁起动和易燃易爆的工作场所.

The high capacity sensitive frequency variohm acts as energy consumption equipment in the new type of electrical braking device. It has many advantages, such as small volume, large thermal capacity and sensitive frequency of the energy consumption resistor. This equipment can result in a optimum braking torque. The most preferable characteristics of the electrical braking using sensitive variohm are small braking current, higher power factor and lower exciting capacity. It was proved in theory and practice that...

The high capacity sensitive frequency variohm acts as energy consumption equipment in the new type of electrical braking device. It has many advantages, such as small volume, large thermal capacity and sensitive frequency of the energy consumption resistor. This equipment can result in a optimum braking torque. The most preferable characteristics of the electrical braking using sensitive variohm are small braking current, higher power factor and lower exciting capacity. It was proved in theory and practice that this equipment has a high operating ability. This is a advanced and new technology. It has a good foreground. Its performance -price ratio is (2~3) times of traditional electrical braking in the compatible hydrogenerator.

新型频敏电刹车装置采用高能频敏变阻器(GBP)作为能耗设备。GBP体积小,热容量大,能耗电阻具有频敏特性,它使机组在低速区产生最优制动力矩。频敏电刹车突出优点是:制动电流小;功率因数高;励磁容量低。理论和实践表明:新型频敏电刹车装置运行性能良好,是一项高新技术成果,应用前景看好。在兼容情况下,该装置性价比(J)为常规电制动(J)的(2~3)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电制动的内容
在知识搜索中查有关电制动的内容
在数字搜索中查有关电制动的内容
在概念知识元中查有关电制动的内容
在学术趋势中查有关电制动的内容
 
 

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