power system frequency

常見例句

An algorithm which uses output of the Fourier filter to measure power system frequency is presented.
提出了一種利用富氏濾波器的輸出測(cè)量電力系統(tǒng)頻率的算法。
The recent achievements in the field of power system frequency measurement are summarisedin this paper.
較爲(wèi)全麪地綜述了國(guó)內(nèi)外在電力系統(tǒng)頻率概唸及其測(cè)量技術(shù)方麪的研究成果。
An algorithm for power system frequency measurement based on numerical differentiation and central Lagrange interpolation is presented.
提出了一種基於數(shù)字微分和拉格朗日插值的系統(tǒng)頻率快速而準(zhǔn)確的測(cè)量算法。

To be able to offer frequency regulation service to the grid, cars need a bidirectional power system, so energy can flow both from the grid and to the grid, and software to allow the car to communicate with the grid.
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