2 research outputs found
Implementation of charger current sharing method in railway application using CAN bus
Slovak Research and Development Agency under the contract No. APVV-16-0574,
and project HEES4T by Ministry of Education, Science,
Research and Sport of the Slovak Republic, perational Program Integrated
Infrastructure 2014 – 2020 of the project: Innovative Solutions
for Propulsion, Power and Safety Components of Transport
Vehicles, code ITMS 313011V334This paper presents the application of parallel
cooperation of chargers in auxiliary converters of rolling stock.
A control strategy based on CAN serial bus communication has
been proposed to achieve even load power sharing by the
individual chargers of the parallel system without affecting the
accuracy of the output voltage regulation. The paper describes
the principle of the proposed control strategy and presents the
regulation structure block diagram. The properties of the
created control software for parallel cooperation of chargers
were experimentally verified on a parallel system of two
converters. The measured currents in static and dynamic modes
are presented
Implementation of charger current sharing method in railway application using CAN bus
Slovak Research and Development Agency under the contract No. APVV-16-0574,
and project HEES4T by Ministry of Education, Science,
Research and Sport of the Slovak Republic, perational Program Integrated
Infrastructure 2014 – 2020 of the project: Innovative Solutions
for Propulsion, Power and Safety Components of Transport
Vehicles, code ITMS 313011V334This paper presents the application of parallel
cooperation of chargers in auxiliary converters of rolling stock.
A control strategy based on CAN serial bus communication has
been proposed to achieve even load power sharing by the
individual chargers of the parallel system without affecting the
accuracy of the output voltage regulation. The paper describes
the principle of the proposed control strategy and presents the
regulation structure block diagram. The properties of the
created control software for parallel cooperation of chargers
were experimentally verified on a parallel system of two
converters. The measured currents in static and dynamic modes
are presented