METHOD AND DEVICE FOR TESTING ELECTRICAL POWER DEVICES Russian patent published in 2016 - IPC G01R31/00 

Abstract RU 2583233 C2

FIELD: electrical devices.

SUBSTANCE: invention relates to testing of electrical power devices. Claimed device for testing a full power converter assembly includes: a device for supplying electric power from an electric grid; a rectifier connected to said device for supplying electric power from an electric grid; a device for simulating an electric grid connected to said rectifier; variable frequency drive device connected to said rectifier to provide a simulated machine load; and a test connection for connection of full power converter unit, connected to said device for simulating an electric grid.

EFFECT: technical result is reduction of induced electrical noise in grid.

6 cl, 7 dwg

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RU 2 583 233 C2

Authors

Schroeder Stefan

Harbourt Cyrus David

Shen Jie

Dates

2016-05-10Published

2011-11-29Filed