Inductor devices – Polyphase – Interconnected windings
Patent
1988-02-23
1989-05-16
Kozma, Thomas J.
Inductor devices
Polyphase
Interconnected windings
336 90, 363 5, 363 64, H01F 3300
Patent
active
048313521
ABSTRACT:
A rectifier transformer for supplying a predetermined alternating current to a rectifier includes: a transformer having secondary windings (cell windings) connected in a double star in such a manner that common terminal side conductors of the secondary windings are individually drawn out; and an interphase reactor having three iron cores, one of which is provided or each individual phase, primary windings formed by passing the conductors connected to two ends of the individual cell windings through the corresponding iron cores, and secondary windings wound around the corresponding iron cores in such a way that they are inductively coupled to the primary windings, the secondary windings being connected to each other in series so as to form a closed circuit.
REFERENCES:
patent: 1986604 (1935-01-01), Sabbah
Shinkai Hiromu
Sokai Katsuji
Kozma Thomas J.
Mitsubishi Denki & Kabushiki Kaisha
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