Voltage angle lock loop control of the boost type PWM converter forHVDC application |
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| Authors: | Ooi B.T. Wang X. |
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| Affiliation: | Dept. of Electr. Eng., McGill Univ., Montreal, Que.; |
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| Abstract: | The advent of high-power, high-frequency, solid-state switches with fast gate turn-off capabilities suggests that pulse-width-modulated (PWM) techniques can soon be introduced into HVDC (high-voltage direct-current) applications. A boost-type PWM converter with voltage angle lock control that is tailored to the utility environment is described. Experimental test results for 1 kVA models show that the advantages are substantial |
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