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单词 ripple control
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ripple control
ripple control n. a method of performing simple control operations, typically switching street lights on or off, by superposition of a high-frequency switching signal on the mains supply.
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the world > matter > physics > electromagnetic radiation > electricity > electrical power, electricity > distribution system > [noun] > switching devices > imposition of switching signal
ripple control1938
1938 Jrnl. Inst. Electr. Engineers 83 827/1 The fullest advantage can only be taken of the ripple control principle if a central ripple transmitter..can be designed to cover the entire network fed at high tension from that point.
2009 Electric Power Syst. Res. 79 443/1 The ripple control system used by the grid is a low frequency voltage signal superimposed at MV substation.
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更新时间:2025/3/22 0:54:45