DEVICE FOR SERIALLY CONNECTING POWER GENERATORS

PROBLEM TO BE SOLVED: To provide a device for serially connecting power generators, wherein the power generators capable of phase-coherent operation are connected serially without using a communication line to provide a single-phase three-wire AC output. SOLUTION: Two power generators 10a and 10b ge...

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1. Verfasser: MASUBUCHI YOSHINORI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a device for serially connecting power generators, wherein the power generators capable of phase-coherent operation are connected serially without using a communication line to provide a single-phase three-wire AC output. SOLUTION: Two power generators 10a and 10b generate AC, respectively, and output the generated AC from single-phase two-wire output terminals 28a and 28b, and also synchronize the phases of AC output from the single-phase two-wire output terminal 28a and 28b for phase-coherent operation. They include a magnetic coupling means (transformer) 50 wherein a single-phase two-wire output terminal 28 is magnetically connected to the primary side and the secondary side, and connections 52 wherein one of the single-phase two-wire output terminals of one of the two power generators is connected to one of the single-phase two-wire output terminals of the other power generator. The single-phase two-wire output terminal 28 of the two power generators 10a and 10b forms single-phase three-wire output terminals 54a, 54b, and 54c with the connections 52 as a neural line. COPYRIGHT: (C)2010,JPO&INPIT