magnetic bias
英 [mæɡˈnetɪk ˈbaɪəs]
美 [mæɡˈnetɪk ˈbaɪəs]
网络 偏置磁场; 磁偏置; 磁偏
双语例句
- Because the biasing current in the active magnetic bearing is substituted for a magnet in the permanent magnet biased magnetic bearing to produce magnetic bias, the power consumption of the permanent magnet biased magnetic bearing is decreased.
永磁偏置磁悬浮轴承采用永磁体产生的偏置磁场替代主动式磁悬浮轴承中的偏置电流，从而减小了磁悬浮轴承的功率消耗。 - In the actual project the flexible application of appropriate suppression methods with new-type converter transformer and inductive filter device can achieve effectively to suppresses DC magnetic bias.
在工程中灵活应用合适的抑制方法，结合新型换流变压器可以达到有效的抑制直流偏磁影响的目的。 - From the experiments of different prestresses without magnetic bias and different magnetic biases without prestress, it was deduced that the actuator output can be improved significantly by appropriate prestress and magnetic bias.
零偏置磁场驱动下不同预应力对致动器位移输出影响的实验和零预应力下两种偏置磁场对致动器输出性能的比较实验，验证了合理选择预应力和偏置磁场可有效地改善致动器性能的论点。 - Besides that, the simulation is set up by MATLAB/ SIMULINK to test the experiment device in the effects of the harmonic treatment and DC magnetic bias compensation.
利用MATLAB/SIMULINK进行了仿真，验证该实验装置在谐波治理和直流偏磁补偿方面的效果。 - Based on the analysis of the magnetic bias of output transformer in SPWM full-bridge inverter, a scheme of fully digitized controller based on DSP is proposed in this paper.
针对SPWM全桥逆变电源输出变压器直流偏磁问题，详细分析了直流偏磁对逆变电源的影响，并提出了一种基于DSP的全数字化控制方案。 - DC magnetic bias restraining measures and site selection for ground electrodes;
直流偏磁抑制措施和接地极选址； - This article has analyzed the reason causing the magnetic bias in the high frequency transformer of the full bridge inverter, and introduced a practical suppression circuit.
分析了全桥式逆变器中高频变压器直流偏磁产生的原因，介绍了一种防止触发脉冲电压不对称，抑制直流偏磁的实用电路。 - And test program is given.4.Monitor the influence subject to DC magnetic bias on the Transformers caused by weather conditions of much direct current transmission areas and coastal areas, to avoid the generation of Transformer vibration Fault and the further deterioration of the situation.
建立针对直流输电比较多的区域以及沿海地区受气象条件影响下产生的直流偏磁对变压器的影响并对此进行监测，避免变压器振动故障的产生以及进一步情况的恶化。 - The phenomenon of DC bias is caused by the electric potential difference between the earthing neutrals of transformer. The influence of DC magnetic bias on transformer is concerned by the designers, producers and users.
直流偏磁现象是由于电力系统中变压器接地中性点间存在直流电位差而产生的，变压器设计、制造和使用部门都非常关心直流偏磁对大型电力变压器运行性能的影响。 - Research on Transformer Magnetic Bias and Eliminating Method in Push-Pull PWM Converter
推挽电路中变压器偏磁机理及抑制方法的研究