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THE PREDICTION OF SUPPLY CURRENT WAVEFORMS AND HARMONICS FOR RECTIFIER CIRCUITS WITH CAPACITIVE SMOOTHING
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| Author(s) |
J. C. Clare; R. M. Davis |
| Abstract |
Most equipment using capacitively smoothed rectification will shortly be subject to regulations limiting the allowable amplitudes of supply current harmonics. A method for rapidly computing the harmonic amplitudes based on an analytical function for the current waveform is presented. The analysis includes supply inductance and resistance and the effects of non-infinite dc aide smoothing capacitance. The use of supply side impedance to control harmonic content is discussed and quantitative results for a range of load powers are given. |
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| Filename: | Unnamed file |
| Filesize: | 2.99 MB |
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| Type |
Members Only |
| Date |
Last modified 2019-05-23 by System |
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