It is concluded that the harmonic amplification in power systems is effectively restrained by using mixed series reactors.
并得出结论：采用混合型串联电抗器可以有效抑制电网中各次谐波的放大。
The mechanism of harmonic amplification has been analyzed and the conclusion mentioned above has been proved and applied successfully in a substation.
分析探讨了谐波放大原理并验证了上述结论后将其用于茅箭变电站，较好地解决了谐波放大问题。
Based on the detection and analysis of harmonics of a chemical plant in Dalian city, harmonic amplification caused by capacitor bank and corresponding measures are described.
摘要通过对大连某化工厂谐波的检测和分析，阐述电力电容器组投入时对谐波的放大及应对措施。
SAPF, which only has better inhibition to current-type harmonic source, is not only less inhibitory to the voltage-type harmonic source, but also lead to harmonic amplification and load over current.
电网中不仅含有电流型谐波源负载，还存在大量电压型谐波源负载，并联型有源滤波器只对电流型谐波有较好的抑制作用，对电压型谐波不仅抑制效果较差，还会引发谐波放大，负载过流。
SAPF, which only has better inhibition to current-type harmonic source, is not only less inhibitory to the voltage-type harmonic source, but also lead to harmonic amplification and load over current.
电网中不仅含有电流型谐波源负载，还存在大量电压型谐波源负载，并联型有源滤波器只对电流型谐波有较好的抑制作用，对电压型谐波不仅抑制效果较差，还会引发谐波放大，负载过流。
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