HIERARCHICAL THREE-TIER CONTROL SYSTEM FOR HIGH-VOLTAGE BATTERY OF ELECTRIC ENERGY ACCUMULATORS Russian patent published in 2015 - IPC H02J7/00 

FIELD: electricity.

SUBSTANCE: hierarchical three-tier control system for a battery of electric energy accumulators relates to the field of electric engineering and it can be used for manufacturing of high-voltage batteries for transportation and power-generating sectors. Concept of the invention lies in the fact that in microcontroller units of the hierarchical three-tier control system there is software and hardware mechanism for tier-by-tier power supply control based on electronic key blocks controlled by the microcontrollers; these blocks control state of the electronic keys with galvanic isolation, which start-up voltage converters connected to terminals of the battery modules and accumulators and feeding microcontrollers of the blocks as well as manual controls for start-up of voltage converters for the system microcontroller units.

EFFECT: provision of staged tier-by-tier automatic and manual switching the power supply system on and off.

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