Solid state transformer

Details Solid state transformer Solid state transformer

1998-06-02

1999-08-24

Nguyen, Matthew

Electric power conversion systems

Current conversion

Using semiconductor-type converter

H02M 700

Patent

active

059432292

ABSTRACT:
A solid state transformer having an input stage operatively coupled to an isolation stage. The input stage converts a high voltage, single phase AC input voltage to a plurality of unisolated DC output voltages. Each unisolated DC output voltage is at a voltage level which is less than the voltage level of the AC input voltage and each of the unisolated DC output voltages is separately isolated in the isolation stage.

REFERENCES:
patent: 3798497 (1974-03-01), Manske
patent: 4024565 (1977-05-01), Anthony et al.
patent: 4071378 (1978-01-01), Anthony et al.
patent: 4204237 (1980-05-01), Zocholl
patent: 5038081 (1991-08-01), Maiale, Jr. et al.
patent: 5119285 (1992-06-01), Liu et al.
patent: 5202644 (1993-04-01), Poulsen
patent: 5270910 (1993-12-01), Kile
patent: 5353494 (1994-10-01), Bisbee et al.
patent: 5510679 (1996-04-01), Maiale, Jr. et al.
patent: 5566443 (1996-10-01), Allan et al.
Henze, C.P. et al., "A Digitally Controlled AC to DC Power Conditioner That Draws Sinusoidal Input Current", IEEE, 1986, 531-540.
Reischi, P., Proof Principle of the Solid State Transformer, EPRI TR-105069, Project 8001-13, Final Report, 1995.
Venkataramanan, G. et al., "AC-AC Power Converters for Distribution Control", NSF Symposium on Electric Power Systems Infrastructure, Washington State University, Pullman, Washington, Oct. 27-29, 1994, pp. 159-162.

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