Rolling Stock Systems
Safe and comfortable rolling stock systems that also consider environmental impact reduction
To promote comfortable and accurately operating railway transportation, Toshiba has worked to develop the various systems and devices installed in railway rolling stock from the propulsion system to the Train Safety System. Recently, we are not only meeting the need for performance and function in things such as speed and reliability, also work to reduce environmental impact when we develop rolling stock systems. We offer diverse products that aim to advance environmental performance in Japan and overseas.
Propulsion System for AC Electrified Lines
We provide propulsion systems that are high performance, compact and lightweight.
Propulsion System for DC Electrified Lines
We supply propulsion systems that cut power consumption and are quiet and ecologically friendly.
Permanent Magnet Synchronous Motor (PMSM)
97%*1efficiency is achieved and electric power consumption is largely reduced.
- *1.The traction motor efficiency is our measured calculation value based on IEC60349-2.
Auxiliary Power Supply System
We provide auxiliary power supply systems that are compact, lightweight, highly efficient and have high redundancy.
Traction Battery System
The Toshiba rechargeable battery SCiB™ widens railway transportation applications.
Air Conditioning System
Air-conditioners that create a comfortable space are offered to fit rolling stock configuration.
Train Information System/Train Safety System
Train Information System
Train Information System is improved with a high-speed data transmission network that has high functionality.
Train Safety System
Train Safety System is improved with redundant configurations.