harmonic component
[物] 谐波分量
常用释义
英式发音
美式发音
基本释义
- [物] 谐波分量；调和成分；低分量
例句
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1·This method can inspect the harmonic component and reactive power immediately.该方法可以实现快速的检测出谐波分量，并补偿无功功率。
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2·This paper analyzes the harmonic component of the bridge type current limiter with resistive load.以阻性负载为例分析了桥式限流器的谐波问题。
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3·When there is one harmonic source in electric power system, the harmonic component could be derivable.当电力系统中只有一个谐波源时，各点的谐波电压可以方便的求出。
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4·A pulsating torque component can be compensated by inject a selected harmonic component to the phase current.消除转矩脉动可以通过对定子电流加入谐波的方式完成。
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5·SPWM modulation is the important way to improve the invert power supply voltage efficiency and reduce the harmonic component.SPWM调制是提高逆变电源电压利用率和减少谐波分量的重要方法。
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6·The harmonic component in city power grids has considerably increased since more and more nonlinear power loads turn up in the grids.随着越来越多的非线形电力负荷投入使用，使城市电网中的谐波分量猛增。
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7·Through theoretical research, it illustrates deeply the influence on the analysis result of flicker caused by the harmonic component in carrier.通过理论分析研究，深入阐明了载波中的谐波成分对闪变分析结果的影响。
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8·Obviously, the 12-phase rectifier device, and compared to the six-phase rectifier devices because of its small power factor harmonic component larger.很明显，十二相整流装置与六相整流装置相比，由于其谐波分量很小功率因数较大。
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9·The dead time control in SPWM converter increases the harmonic component in voltage output and decreases the voltage utilization and reliability of converters.SPWM变换器中的死区设置使变换器输出电压谐波含量增加、电压利用率和可靠性降低。
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10·The present invention has no intermediate DC link and thus simplified circuit, low cost, less harmonic component in the voltage anc current waveform and high power factor.本发明所设计的波形变换方法及其装置，省去了中间直流环节，使线路得以大大简化，显著降低了成本，同时使电压、电流谐波得以减小，并可获得较高的功率因数。