The present invention relates to a propulsion control device for a railway vehicle composed of an inverter stack including a PWM communication module, thereby capable of promoting system simplification and stability. The proposed propulsion control device for a railway vehicle comprises: a TCU that generates and outputs a gate driving signal and receives a feedback signal for the gate driving signal; and an inverter stack that performs communication with the TCU through either RS-485 or MVB and outputs a control signal to adjust the output of a traction motor in response to the gate driving signal of the TCU.
PWM 통신 모듈을 포함한 인버터 스택으로 구성되어, 시스템의 간략화 및 안정성을 도모하도록 한 철도차량용 추진제어장치를 제시한다. 제시된 철도차량용 추진제어장치는 게이트 구동신호를 생성하여 출력하고, 게이트 구동신호에 대한 피드백 신호를 수신하는 TCU 및 TCU와 RS-485 및 MVB 중 하나의 통신을 수행하고, TCU의 게이트 구동신호에 응답하여 견인전동기의 출력을 조절하기 위한 제어 신호를 출력하는 인버터 스택을 포함한다.
PROPULSION CONTROL DEVICE FOR RAILWAY VEHICLE
철도차량용 추진제어장치
14.06.2023
Patent
Elektronische Ressource
Koreanisch
ELECTRIC VEHICLE PROPULSION CONTROL DEVICE, AND RAILWAY VEHICLE SYSTEM
Europäisches Patentamt | 2019
|ELECTRIC VEHICLE PROPULSION CONTROL DEVICE AND RAILWAY VEHICLE SYSTEM
Europäisches Patentamt | 2016
|Electric vehicle propulsion control device and railway vehicle system
Europäisches Patentamt | 2016
|Europäisches Patentamt | 2021
|Europäisches Patentamt | 2021
|