感性负载
- 网络Inductive;inductive load;R-L
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SrTiO3压敏电阻广泛用于低压领域作为过压保护和浪涌吸收元件,如用于微直流电机及电源输入端抑制噪声、保护感性负载或可控硅开关、作旁路电容器等。
SrTiO_3 varistors have been widely used as transient high-voltage protector and surge arrestor in the field of low voltage , such as restraining the noise of micro direct-current machine or source input , protecting the switch of inductive load or silicon controlled rectifier transwitch , and by-pass capacitors .
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微机控制系统中电感性负载的干扰及其抑制
The interference rejection of inductive load in microcomputer control system
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0.6μMCMOS感性负载自偏置直接耦合激光驱动器
0.6 μ m CMOS Inductive Load Self-biased Direct-coupled Laser Diode Driver
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感性负载驱动控制IC版图设计
Layout Design of Inductive Load Drive IC
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本文在研究UPS冗余并联系统带阻性负载的基础上,首次深入分析了UPS冗余并联系统带感性负载和整流性负载的情况,利用MATLAB进行仿真,同时给出不同负载下系统的仿真模型和波形。
The thesis based on the redundant parallel operation of UPS with resistor analyses the operations of system with inductor and rectifier bridge load at first . The thesis gives the MATLAB simulation models and waveforms of the different loads .
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并以DSP为控制器I,GBT为功率开关,建立了实验装置,编制了相应的控制软件,在改变调制比和PWM周期的条件下,拖动了三相对称星形联结的感性负载。
The experimental device was built with the controller DSP , the power switch IGBT and corresponding control software is programmed . Three-phase symmetrical inductive load was driven on the condition that the modulation ratio and PWM cycle were changed .
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逆变器带上RC吸收回路及感性负载时,单边设置死区时正方向的负载电流使输出电压减小,负方向的负载电流使输出电压增加,从而影响了逆变器输出的共模电压。
When the inverter has RC snubbers and inductance load and adopts the asymmetric dead-time inserted mode , the forward load current makes the output voltage reduced and the negative-going load current makes the voltage raised . This may bring the change of the output CMV of the inverter .
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一种简单、实用的带感性负载的交流调压触发电路
A Simple and Practical AC Regulating-Voltage Trigger Circuit with Inductive Load
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具有高可靠的容性负载及感性负载开断能力;
With high & reliable capacitive loading and inductive loading breaking capacity ;
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感性负载方波电源功率放大器的分析计算
The Analysis and Calculation of Square Wave Power Amplifiers with Coil Loading
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感性负载下电源输出滤波器的动态响应
The Dynamic Response of Output Filter of Power Supply under Inductive Loading
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单相自激式异步发电机带感性负载研究
The Study of Single-phas Self-excited Asynchronous Generator Loading Inductive Loads
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用于感性负载的三相变单相变压器
The Transformer for Transforming Three to Single Phase Used for Inductive Load
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等价过电流保护试验通过链节带感性负载进行。
The equivalent overcurrent protection test is carried out through a inductive load .
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介绍了用串联电容法将两组相同感性负载并联电路功率因数提高到1的原理和方法;
The principle and method that makes the power factor to be 1 is presented .
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斜槽电机的电阻性负载和阻感性负载时的实验波形,并对实验结果进行了分析。
The relative analysis of both the pure resistor load and resistor-inductance load are given also .
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感性负载过电压及其抑制
Perceptual-load Over - voltage and Restrain
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感性负载电阻的快速测量
Fast Measuring of Inductive Load Resistance
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通过对特定消谐式逆变器换流机理的分析,研究了感性负载时死区对输出电压的影响。
Based on its operating principle , effect of dead-time on output voltage of inductive load is investigated .
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讨论了串联电容法对多组感性负载并联电路总功率因数的影响。
The reaction to the total power factor of some the same inductive loads in parallel are presented .
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该方法还可以用于感性负载的电源的切换以及备用电源自投入。
This method can also be applied to switch electrical source of inductive load or bring-in spare power supply .
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由于电机感性负载的特性,在开、关和换向工作瞬间会产生能量极高的脉冲。
Because of its intrinsic characteristics , motor will produce high-power pulse when it turns on 、 off and commutates .
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感性负载功率因数越低,铁芯变压器的外特性越下降吗?
The Lower the External Characteristic of the Iron-core Transformer , the Lower the Power Factor of the Inductive Load ?
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在仿真中,对比了容性负载,感性负载以及变动负载情况下的控制效果,仿真结果表明算法具有很好的鲁棒性,并能很好的保证系统的稳定性。
Some simulations are conducted with various loads , and the results indicate the stability and robustness of the PBC .
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介绍了工业控制和电力系统中的感性负载的功率因数补偿,对补偿容量的分组、优化进行了探讨和研究,并将研究结果、控制分组情况提供出来供同行借鉴。
The paper introduces power-factor compensation for geist_laden in industry control and electric power and discusses capacity , grouping and optimization .
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给出了一种用串联电容来提高两组或多组相同感性负载并联电路功率因数的方法。
A new approach to enhance the power factor of two or more the same inductive loads in parallel is presented .
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最后,以感性负载为例,建立试验样机进行了验证。
Finally , taking the inductive load as an example , an experimental prototype has been built to validate this proposition .
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电磁轴承的感性负载直接影响着高速轴承-转子系统抗干扰能力。
The induction load of active magnetic bearing ( AMB ) can directly affect the anti-jamming ability of the high-speed bearing-rotor system .
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论文进一步讨论了在逆变输出级带感性负载时的波形失真和偏磁抑制电路的设计。
Moreover , this dissertation analyzes waveform distortion provided that load of the inverter is inductive and design consideration of circuit for suppressing magnetic deflection is presented .
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目前由于电网中存在着大量感性负载,不可避免地导致电网无功功率的增加,从而致使电网功率因数低下,因此进行无功功率补偿,提高功率因数,成为社会关注的焦点。
Accordingly the reactive power increases and the power factor decreases . Therefore ; compensating reactive power and increasing power factor become the focus of social solicitude .