VOLTAGE REGULATION OF HIGH VOLTAGE DIRECT CURRENT SYSTEMS

Systems and methods for voltage regulation of high voltage direct current systems are provided. In certain embodiments, a system (200) includes a generator (201) that generates alternating current, AC, voltage. The system further includes a power converter (203) that converts the AC voltage into reg...

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Bibliographische Detailangaben
Hauptverfasser:	M, Mohan B, ANGHEL, Cristian E, SAKINALA, Kumar, KASHIREDDY, Davendar, HODGE, David C, KNIGHT, David A, J, Karthik V, XU, Yonghui
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	Systems and methods for voltage regulation of high voltage direct current systems are provided. In certain embodiments, a system (200) includes a generator (201) that generates alternating current, AC, voltage. The system further includes a power converter (203) that converts the AC voltage into regulated direct current, DC, voltage. Also, the system includes a voltage regulator (205). In additional embodiments, the voltage regulator includes an AC voltage regulator that regulates the AC voltage generated by the generator (201). Also, the voltage regulator includes a DC voltage regulator that regulates the DC voltage produced by the power converter (203). Moreover, the voltage regulator (205) includes a regulator selector (223) that selectively activates one of the AC voltage regulator and the DC voltage regulator based on a current from the power converter (203) and at least one of a voltage of the generator (201) and a voltage of the power converter (203).