DRAFT FORCE CONTROL SYSTEM FOR SEVERAL ELECTRICAL SECTIONS Russian patent published in 2018 - IPC B60L15/32 G05B19/42 G05B19/418 H02P27/08 H04L29/08 

FIELD: electricity.

SUBSTANCE: draft force control system for several electrical sections contains a power supply module, inverter/four-quadrant modules, I/O module, a network module, and an error elimination module. The inverter / four-quad modules consist of a high-speed board, a signal sampling board and a pulse interface board. Two-way communication between boards, I/O module, host processor, between network module and error elimination module is implemented by high-speed differential bus LinkPort, through high speed bus, by CPCI bus and via CAN bus. The network module contains a network board and receives digital signals and analogue signals and sends data. The error elimination module contains an error elimination board and receives error elimination commands and error elimination signals. The power supply module provides power to the inverter/four-quadrant modules, the I/O module, the network module and the error-elimination module.

EFFECT: ensuring stability and reliability in the transmission of information of the draft force control system for several electrical sections.

7 cl, 18 dwg