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

FIELD: electricity.

SUBSTANCE: synchronisation device represents an integrating deployment system, where identification of the required duration of a sync pulse for a power valve converter is carried out on the basis of an interval-code logic of data processing. The proposed device comprises the following components (dwg. 1) first 1, second 2 and third 3 units of synchronisation, every of which comprises the first 1-1 and second 1-2 deployment converters, the first 4 and second 5 binary-decimal decoders, the first 6-1, second 6-2 and third 6-3 logical units, every of which comprises six elements 7-1, 7-2,… 7-6 of the function "2AND" and one element 8 of the function "6OR". Each of the deployment converters 1-1 and 1-2 (dwg.2) comprises accordingly the first 9 and second 10 proportionate quadripoles, the first 11 and second 12 summators, the first 13 and second 14 integrators, the first 15 and second 16 relay elements, the first 17 and second 18 inverting keys, the third 19 and fourth 20 proportionate quadripoles. Introduction of the second 2 and third 3 units of synchronisation, the first 4 and second 5 binary-decimal decoders and three logical units 6-1, 6-2, 6-3 into the synchronisation device makes it possible to identify the required duration of the sync pulse on the basis of the interval-code logic of data processing from inputs of synchronisation units.

EFFECT: improved accuracy of operation and expansion of functional capabilities of a device.

12 dwg