具有短路保护、过电流保护、过负载保护以及电压保护多重保护。
With short circuit protection, over current protection, the load voltage protection protection and multiple protection.
短路保护,过电流保护、过负载保护以及电压保护。
Short circuit protection, over current protection, overload protection and voltage protection.
系列HSD35有完整的电力保护过压,反向电压和输出短路。
Series HSD35 has complete electrical protection from overvoltage, reverse voltage, and output short circuits.
当过热或者高电流或电压脉冲导致触点焊接在一起时,就会发生接触故障,形成短路。
Contact failure can occur when excessive heat or a high current or voltage pulse causes the contacts to weld together, resulting in short circuits.
短路保护,过电流保护、过负载保护以及电压保护。
Short circuit protection, over current protection, overload protection, voltage protection.
采用模糊控制技术,实现了电弧电压或短路频率的控制,提高了焊接质量。
Fuzzy control tests of arc voltage and short-circuit frequency are conducted to improve welding quality.
常见原因:可能是机油压力传感器的内部短路问题,从而使得踏板处的电压不对。
Common reasons: May be an internal short-circuiting problem with the oil pressure sensor, which causes the voltage at the pedal to be incorrect.
基于ATP的仿真和Matlab的运算表明基于电容器电感器电压比的电抗器匝间短路保护,能够对匝间故障做出快速而正确的判断。
ATP simulation and MATLAB calculation show that the voltage ratio protection against inter-turn fault of reactor can make correct judgement to this kind of fault quickly.
宽电源电压,短路自动保护。
Breadth power supply electric voltage short circuit auto protect.
一太高的开的回路电压降低短路的频率。
Too high an open circuit voltage reduces the frequency of short circuiting.
对用于有机导体电导测量的电压端短路法(VSC)提出了一个三层的串-并联物理模型。
A three layer series-parallel model of the Voltage Shorted Compaction (VSC) method for conductivity measurement of organic conductor was proposed.
分别采用白炽灯和日光灯作为光源,测量了太阳能电池的伏安特性、开路电压、短路电流、最大输出功率、填充因子、光照特性等基本特性。
Using fluorescent and incandescent as light source, basic features of solar cells such as short circuit current, open voltage, maximum output filling factor and so on were measured.
即使是低电压充放电,也可能产生大的瞬间充放电电流,这可能会导致电容器性能的损害,比如说短路或开路。
Low voltage charging or discharging may also cause deterioration of capacitor such as shorting and open due to sudden charging and discharging current.
发电机的谐波组开路或短路,无三次谐波电压输出,检查绕组接头或拆换绕组。
If no triple overtone voltage, check the winding lug or replace with another winding.
基于行波特征区分雷电冲击与短路故障有一定局限性,提出一种利用母线电压信号特征识别雷击与短路故障的新方法。
We proposed a new method to distinguish the lightning strikes and common short-circuit faults on the basis of the characteristic of the bus voltage signals using S-transform.
常用电路保护器件的主要失效模式为短路,瞬变电压抑制器(TVS)亦不例外。
The primary failure mode of commomly used circuit protective devices is short-circuit, and so is TVS (Transient Voltage Suppressor) .
熔断器选择必须依据其使用条件来进行,主要有系统电压、额定电流、短路容量、保护配合等。
Selection of fuses must be carried out according to their use conditions, mainly they are system voltage, rated current, short circuit capacity, protection suitability etc.
本文从理论上和工艺上论述了高效率硅太阳电池的研制情况,分析了如何提高硅太阳电池的开路电压、填充因子及短路电流密度的措施。
Measures to increase the open circuit voltage, the fill factor and short circuit current density are discussed both theoretically and technologically for an efficient silicon solar cell.
在短路接地回路上,人体接触电气设备带电外壳的点与站立点之间存在接触电压。
There is touching voltage between body touch electric equipment case with electricity point and stand-up point in loop of short circuit ground.
基于交流阻抗和两极电压试验数据的分析,发现发电机转子绕组因存在铜渣而造成匝间短路故障的原因。
Based on the analysis of AC impedance and two poles voltage test data, the reason of turn - to - turn short circuit fault caused by having copper dregs in generator rotor winding was found.
由于开关卡和互连电缆引起的热电效应偏移电压可采用一个短路通道来建立一个零参考,从而进行补偿。
The thermoelectric offset voltage due to the switch card and the interconnecting cable may be compensated for by using a short-circuited channel to establish a zero reference.
这时串联的电阻器可以小得多,因为其作用只是防止电压源过载以及电容器短路时损坏二极管。
The series resistor can be much smaller since it is only needed to prevent overload of the voltage source and damage to the diode if the capacitor becomes short-circuited.
本文分析了谐振次数与电容器组容量、母线短路容量以及母线电压上升值之间的数学关系。
The equation is given which explains the relation between resonance frequency and capacitor bank capacitance, bus short-circuit capacitance and bus rising voltage value.
大容量实验室短路试验测量系统是高电压测量技术的重要组成部分。
Short-circuit test measuring system in high power laboratory is a very important component of high voltage measuring technology.
并根据电磁基本原理推导出空载,负载和短路时的电压、电流和漏抗的计算公式。
Based on the fundamental of electromagnetics, are summarily derived idle, load and short-circuit voltage as well as current and leakage reactance formulas.
本文用节点法分析了含理想电压源的网络,从网络的不含源导纳矩阵获得了含源网络的约束导纳矩阵以及节点短路电流源向量的公式。
Explicit formulas for the constraint admittance matrix and the nodal short-circuit current source vector of networks containing ideal voltage sources are derived by nodal approach.
输出保护功能:过电压,过功率,短路。
The output protection function: over voltage, over power, and over short circuit.
限流电抗器电抗值选择时既要将短路电流限制到规定值,又不能使电压损失过大。
When the reactance value of current limiting reactor is selected, the short circuit current should be limited within the specified value and the voltage loss should not be too much.
硅太阳能电池等效串联电阻会影响其正向伏安特性和短路电流,而对开路电压没有影响,另外串联电阻的增大会使太阳能电池的填充因子和光电转换效率降低。
The equivalent series resistance of silicon solar cell can influence its straight volt-ampere property and short-circuit current, but have no influence on open-circuit voltage.
电压互感器二次绕组不得短路,否则互感器将被烧毁。
There should be no short circuit at the secondary winding for a voltage transformer, or the voltage transformer would be damaged.
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