• 为了降低泄漏电流,应当使用质量绝缘材料,降低测试环境中的湿度以及采用保护技术

    To reduce leakage currents, use good quality insulators, reduce the level of humidity in the test environment, and use guarding.

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  • SVC投入运行后,对非线性负荷产生谐波电流电压波动变等引起供电电能质量问题起到很好的治理效果。

    After SVC was put into operation, power quality problem caused by harmonic current, voltage fluctuation and flicker has been solved.

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  • 探讨阳极电流密度抛光温度、抛光时间搅拌方式抛光质量影响

    The influence of anode current density, polishing temperature, polishing time and stirring modes on polishing quality was discussed.

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  • 阐述周期过程金属离子杂质电流效率电锌质量等方面影响

    The paper describes the impact of metal ions impurities on current efficiency and electrolytic zinc quality of long cycle electrowinning process.

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  • 严格质量监测工序,100%的电流电压测试确保组件符合功率要求

    Strict quality control procedure and tests for 100 percent current and voltage ensure the power requirement.

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  • 控制方法改善系统电能质量调节有效地补偿负荷谐波电流无功功率电流

    This control principle can improve the control of power quality and effectively compensate the harmonic currents at load side, reactive power and negative sequence current.

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  • 大功率电力电子器件应用使得电网电流电压波形产生畸变进而使系统的电能质量下降。

    Application of high power electronic elements in power system makes current and voltage waves distorted and degrades the quality of electric energy.

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  • 溅射技术薄膜制备领域应用十分广泛溅射电流稳定性极大的影响溅射镀膜的质量

    Magnetron Sputtering Technology has been applied in the field of film preparing widely, however, the quality of the film is influenced by stability of target current badly.

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  • 分别对温度氧化电流密度影响氧化膜生长速度质量工艺条件做了分析研究取得实用工艺操作规程

    Effects of technological conditions such as temperature and current density on the growth rate and quality of the anodizing film are analysed, and a practical operating technology is obtained.

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  • 焊接电流波形焊接过程稳定性焊缝质量起着决定性作用。

    The stability of welding process and the quality of welding seam are decisively affected by the welding current wave.

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  • 溅射技术在薄膜制备领域应用十分广泛,溅射电流稳定性极大影响溅射镀膜的质量

    Magnetron sputtering process has widely been applied to thin film preparation, during which, the quality of thin film is affected badly by the current stability of target.

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  • 焊点形成过程中,点焊电流有效值的检测控制保证焊接质量关键

    During the course of forming the welding spot, checking and controlling spot welding current value is the key to assure the welding quality.

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  • 理论分析实验表明基于闭环重复控制并网逆变器具较高输出电能质量较低的并网电流谐波畸变率

    Theoretical analysis and experimental results verify that the dual closed loop repetitive control based inverter has high output energy quality and low THD of grid-connected current.

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  • 系统可以根据电能质量指数整体系统动作提供依据改善电流波形

    Based on index number of power quality this system can supply foundation for the whole system action and improve current waveform.

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  • 电网中存在谐波、无电压闪变电流等问题,严重影响电能质量危害电力设备

    Harmonics, reactive power, voltage flicker and negative-sequence current of power grids can affect the power quality and harm the power equipment badly.

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  • 高频脉冲电流加工加工技术提高零件的加工精度表面质量

    High frequency pulse current machining and fine finishing can improve parts' machining accuracy and surface quality.

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  • 本文就小电流空气等离子切割工艺特性、切割质量、切割设备存在问题应用情况综合介绍

    The article introduces synthetically technological properties, cutting quality and equipment, the present problems and the applied condition for low-current air plasma cutting.

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  • 比如质量单位千克热力学温度开尔文能量单位焦耳电流强度单位安培单位牛顿

    Such as kilogram of mass unit , Kelvin of thermodynamic temperature , Joule of energy unit , Ampere of electric current intensity and Newton of force unit and so on?

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  • 粗铝超声引线键合换能器驱动电流信号时频分析特征提取质量在线监测

    Aluminum wire ultrasonic bonding; transducer drive current; signal time-frequency analysis; feature selecting; quality online monitoring.

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  • 研究电解温度电流密度离子浓度阴极质量影响,通过目测金相显微观察的方法对影响效果进行评价。

    The effect of electrolytic temperature, current density and concentration of copper-ion on the surface quality of copper on cathode was investigated.

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  • 试验结果表明:负载质量较大范围内变化时,应用电流变阻尼器可以有效地控制悬挂系统行驶特性

    Results indicate that a significant degree of control over the ride characteristics for a wide range of sprung mass may be possible.

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  • 电流焊接速度压力等参数都会影响搭接焊机镀锌机组生产中的焊接质量

    Current, welding speed, and pressure are the factors which can influence the welding quality of narrow lap welding machine during the galvanizing unit production.

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  • 焊接电流电压准确测量精密控制逆变电阻点焊电源保证焊接质量至关重要

    The accurate measurement of welding current and voltage is very important to the exact control of resistance spot welding inverter and welding quality.

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  • 根据质量平衡槽电压平衡原理,提出了电极电流分布数学模型

    A mathematical model of secondary current distribution for the gas-evolving electrode is presented on the basis of mass balance and voltage balance.

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  • 不仅有效地提高无功电流补偿质量,改善供电系统的功率因数,而且并联电容的成本投切频率都很

    It improves the quality reactive current compensation effectively and the power factor highly with lower capacitor costing and switching frequency.

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  • 结果表明脉冲电流可以显著改善铸层质量提高工艺指标

    The results show that quality and technological indexes of electroformed parts can be improved remarkably by the pulse current.

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  • 燃油焙烧75KA预焙槽上试验改善阴极电流分布升温速度,减小应力产生,改善焙烧质量

    Fueling block experiment which is conducted on 75KA, to improve negative current distribution and rising temp as well as the production of the heat stress.

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  • 燃油焙烧75KA预焙槽上试验改善阴极电流分布升温速度,减小应力产生,改善焙烧质量

    Fueling block experiment which is conducted on 75KA, to improve negative current distribution and rising temp as well as the production of the heat stress.

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