SYNCHRONISATION DEVICE Russian patent published in 2012 - IPC H02M1/08 

FIELD: electricity.

SUBSTANCE: synchronisation device represents integration scanning system where extraction of the required duration of synchronisation pulse for power valve converter is performed based on interval-code data processing algorithm. Synchronisation device includes the first, the second and the third scanning converters, three-digit binary decoder, and the first, the second and the third logic elements of OR function. Scanning converters consist of adder, integrator, relay element and inverter. Introduction to synchronisation device of three-digit binary decoder, the first, the second 6 and the third OR logic elements allows extracting the required synchronisation pulse duration based on interval-code data processing algorithm from outlet of scanning converters, which improves the accuracy of synchronisation device operation and requires no introduction to its diagram of additional offset signal sources.

EFFECT: improving the accuracy of synchronisation device.

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