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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Lee, J.-Y. Sun, Y.-Y. |
| Copyright Year | 1982 |
| Abstract | The optimum waveform parameters of pulse position and pulse widths for voltage-source inverters with fluctuating input voltage are proposed. Eight types of modulation schemes are described for synthesizing the optimum low-distortion output waveforms, of which the harmonic spectra and the peak fundamental-value are almost insensitive to the input-voltage fluctuation, with a minimum voltampere rating of inverter input filter. For fluctuating inverter input voltage with insufficient filtering, the type-VII and the alternative type-III modulation schemes are found to be especially suitable for practical implementation. Detailed descriptions of the suggested circuits with dual-feedback control for implementing two such modulation schemes are given. A peak-value detector that can rapidly produce the peak value of the inverter output voltage with a minimum time constant is also proposed. The theoretical results of the proposed approaches with one-loop self-regulating property are experimentally verified and compared with the conventional method.< |
| Sponsorship | IEEE Industrial Electronics Society |
| Starting Page | 284 |
| Ending Page | 294 |
| Page Count | 11 |
| File Size | 938955 |
| File Format | |
| ISSN | 02780046 |
| Volume Number | 35 |
| Issue Number | 2 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1988-05-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Pulse inverters Pulse width modulation inverters Pulse modulation Voltage fluctuations Power harmonic filters Pulse width modulation Filtering Feedback control Harmonic distortion Voltage control |
| Content Type | Text |
| Resource Type | Article |
| Subject | Control and Systems Engineering Electrical and Electronic Engineering Computer Science Applications |
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