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
   欠压保护 在 电力工业 分类中 的翻译结果: 查询用时:0.885秒
图标索引 在分类学科中查询
所有学科
电力工业
汽车工业
无线电电子学
水利水电工程
更多类别查询

图标索引 历史查询
 

欠压保护     
相关语句
  under-voltage protection
    New solutions of abnormal settings of WKBCI device under-voltage protection for electric power capacitor
    WKBCI装置电力电容器欠压保护动作电压异常的新解决方案
短句来源
    Over-voltage and under-voltage protection is implemented by hardware and over-current protection is by MC33035 component inside protective function.
    其中过压欠压保护是利用硬件电路实现; 过流利用电机控制器MC33035自身的过流检测保护功能;
短句来源
    Some sub-block circuits (error amplifier, soft-start, enable comparator and under-voltage protection circuit) are designed and several electrical characteristics are simulated using HSPICE.
    在子电路设计中,本论文只对其中的误差放大器、软启动电路、使能比较器和欠压保护四个子电路进行了电路原理分析与设计,并在此基础上,运用EDA软件HSPICE对各功能模块的各项指标、参数进行了仿真、分析。
短句来源
    The paper analyses the transition process from start to shut of the system, and deals with the under-voltage protection,hardware start delay and the design of some other protection circuits.
    文中对开、关机的过渡过程进行了分析,还介绍了有关欠压保护、硬件开机延时及其它保护电路的设计.
短句来源
  undervoltage protection
    Analysis of over voltage and under voltage protection circuit of new generator set
    新型发电机组过欠压保护电路分析
短句来源
    Second, the theory of sub-block circuits which include Bandgap voltage reference, Over Temperature Protection, output Over Voltage Protection and input Under Voltage Protection was analyzed and these sub-block circuits were simulated using HSPICE.
    在设计子电路模块时,主要分析了以下四个模块:带隙基准电压源、过温保护电路、过压保护电路和欠压保护电路。 首先分析这些子电路模块的工作原理并推导相关的计算公式,然后对子电路模块进行功能仿真。
短句来源
  under voltage protection
    Analysis of over voltage and under voltage protection circuit of new generator set
    新型发电机组过欠压保护电路分析
短句来源
    Second, the theory of sub-block circuits which include Bandgap voltage reference, Over Temperature Protection, output Over Voltage Protection and input Under Voltage Protection was analyzed and these sub-block circuits were simulated using HSPICE.
    在设计子电路模块时,主要分析了以下四个模块:带隙基准电压源、过温保护电路、过压保护电路和欠压保护电路。 首先分析这些子电路模块的工作原理并推导相关的计算公式,然后对子电路模块进行功能仿真。
短句来源
  “欠压保护”译为未确定词的双语例句
    Cause analysis of abnormal settings of WKBC-1 under-volatge protection for electric power capacitor
    WKBCⅠ装置电力电容器欠压保护定值异常原因分析
短句来源
    The controller is designed by using the TMS320F240 as the main control unit, and it has the function of over-current, over-voltage and under-voltage protections.
    论文完成了以TMS320F240为核心的控制器设计,控制器具有过流、过压、欠压保护功能。
短句来源
    This regulator can generate output voltage as high as 12V with wide input voltage range of 2.6V to 5.5V. It has the advantages of high-precision, simple circuit, low power consumption, wide temperature range of -25℃to 85℃and 90% high convert efficiency.
    该芯片采用0.6微米BCD工艺制程,在2.6V~5.5V的输入电压范围内可实现高达12V的升压功能,工作温度范围为-25℃~85℃,转换效率达到90%,具有实现电路简单、输出电压精度高、功耗低等优点。 同时,该芯片具有欠压保护,在电源电压低于2.38V时自动关断芯片工作;
短句来源
    An intelligent electric scooter controller with P87LPC768 MCU has functions against over current,lower voltage,pot and brake faults protection against open or shorted wires.
    研制以P87LPC768单片机为核心的电动代步车智能控制器,具有过流、欠压保护及调速电位器、和刹车故障保护及报警功能。
短句来源
    Discussed the structure features,operating principle and adjustment method of the protection circuit for over voltage and under voltage adopted by P52.28.26a control screen.
    介绍P52.28.26 a型控制屏采用的过、欠压保护电路的结构特点、工作原理和调整方法。
短句来源
更多       
查询“欠压保护”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。
  under-voltage protection
In most commercial ASD's, this under-voltage protection level is user-defined.
      
Most VSD's are equipped with an under-voltage protection on the dc bus.
      
The L6727 brings a high-bandwidth voltage mode error amplifier with over-voltage and under-voltage protection.
      
The dc bus under-voltage protection level should be selected in order to avoid torque or speed fluctuations causing damage to the process.
      
When the dc bus voltage drops below the predefined under-voltage protection level Umin, the VSD trips.
      
更多          
  undervoltage protection
Figure 3.1 When undervoltage protection of DG units detects a voltage dip associated with a nearby fault, the protection is likely to trip the unit.
      
For polyphase motors larger than about 1500 hp, polyphase undervoltage protection is generally provided.
      
If the supply voltage amplitude is below the undervoltage protection Udc min, the ASD will trip.
      
In order to protect the power electronics in the drive, the undervoltage protection is set at a very sensitive level.
      
The undervoltage protection of these drives will block the process if the voltage of the DC bus drops by 15%.
      
更多          
  under voltage protection
Basic passive protection functions of over and under frequency and over and under voltage protection limits are defined in the standard.
      
Depending on the implementation of the under voltage protection, large differences have been observed between inverters.
      
The under voltage protection gives the digital logic time to stabilize into known states providing a popless turn on.
      
Their sensitivity curve is very far from the limit corresponding to the under voltage protection requirement.
      


The desired clock pulses can be generated by the aid of phase-locked frequency synthesis method. The freqrency synthesis is digitally controlled by using one chip computer with the multi-failure shooting and protection for software and hardware. The paper analyses the transition process from start to shut of the system, and deals with the under-voltage protection,hardware start delay and the design of some other protection circuits.

用锁相式频率合成法产生PWM所需的时钟信号,借助单片机实现了对频率合成的数字控制,并兼有软、硬件多重故障检测和保护.文中对开、关机的过渡过程进行了分析,还介绍了有关欠压保护、硬件开机延时及其它保护电路的设计.

An uninterrupted power source(UPS) with VMOS transistor inverse transformer is proposed. When the load is supplied by AC 220V main power source, the storage battery will be charged simultaneously. The conversion between main power source and inverse transformation power source is automatic. The UPS proposed has simple circuit, reliable function and efficient inverse transformation using VMOS transistors in power-output stage of inverse transformer. It has protective circuits to avoid the battery overvoltage...

An uninterrupted power source(UPS) with VMOS transistor inverse transformer is proposed. When the load is supplied by AC 220V main power source, the storage battery will be charged simultaneously. The conversion between main power source and inverse transformation power source is automatic. The UPS proposed has simple circuit, reliable function and efficient inverse transformation using VMOS transistors in power-output stage of inverse transformer. It has protective circuits to avoid the battery overvoltage charged or being undervoltage in the supplying of load, and is suitable for family power supply.

本文介绍一种全自动不间断逆变电源。该电源的逆变电路简单、性能可靠,采用VMOS管作为功率输出级,逆变效率高。控制电路在市电接通时,对负载供电,同时对电瓶充电,充满自停,能实现市电和逆变电源供电的自动转换。设有电瓶充电过压和欠压保护电路,实现了全自动控制。可作为家庭小功率应急电源。

Voltage protection circuit for washing machine by programmable controller and the protection priciple as well as the selecting of the component parameters are introduced and illustlated in this paper.

介绍一种实用洗衣机微电脑程序控制器高低压保护电路,着重介绍了电路的过欠压保护方法并给出元器件参数的选择。

 
<< 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欠压保护的内容
在知识搜索中查有关欠压保护的内容
在数字搜索中查有关欠压保护的内容
在概念知识元中查有关欠压保护的内容
在学术趋势中查有关欠压保护的内容
 
 

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