scibtm battery system for rolling stock - toshiba · scibtm battery system for rolling stock...
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SCiBTM Battery Systemfor Rolling Stock
Toshiba Lithium-ion battery, SCiBTM is an essential component to
realize a next-generation railway system. Toshiba contributes to develop
a smart battery system that ensures both long life and safety.
Long life with 10000 charge and discharge cycles
Safety
Operation at -30°C
Motor1
Motor2
Basic Dimensions
Basic Speci�cations
Length
Width
Height
1900 mm
2300 mm
545 mm
Nominal Weight
Nominal Capacity
Nominal Voltage
Cooling System
Charge and Discharge Cycles
Cell
Safety system
1850 kg (Approx.)
60 kWh at three banks
500 V DC
Forced-air cooling
10000 cycles*
SCiBTM 20 Ah
Capacity per bank : 20 kWh
The outline of three banks battery system
Outline of three banks battery system
Battery Management System with circuit breakers,Service Disconnect between series batteries
Compliant with related IEC and EN standards
Roof mounting or Under�oor mounting
Compliant Standards
Installation
AuxiliaryLoads
Alternator
3~ 3~
3~
ICE*
System Con�guration Example for Hybrid DEC*Internal Combustion Engine**Auxiliary Power System
SCiBTM Battery System for Rolling Stock
Lithium titanate (LTO) electrode realizes various advantages.
In battery design, chemical reactions are essential. Toshiba utilizes LTO as anode in SCiBTM. Among
others, LTO gives SCiBTM four advantages. First, LTO achieves a fast Li ion migration leading to high
speed charge and discharge. Second, long life is achieved due to small metal deposition on LTO
anode. Third, charging and discharging are available even at -30℃, since metal deposition is also
small at low temperatures. Fourth, safety even when short circuit occurs. If temperature occurs, LTO
emits Li ion and starts to exhibit insulative properties. Thanks to this, the short circuit is signi�cantly
low and heat exhaust is limited. Toshiba SCiBTM will contribute to ensure a safe and environment
friendly transportation system.
APS**
72-34, Horikawa-cho, Saiwai-ku, Kawasaki 212-8585, Japan Tel:+81-(0)44-331-1600
The information contained herein is as of August 1, 2014.The information contained herein is subject to change without notice.The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others.TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced and sold, under any law and regulations.TOSHIBA does not take any responsibility for incidental damage (including loss of business pro�t, business interruption, loss of business information, and other pecuniary damage) arising out of the use or disability to use TOSHIBA products.The products described in this document may include products subject to the foreign exchange and foreign trade laws.The products described in this document may contain components made in the United States and subject to export control of the U.S. authorities. Diversion contrary to the U.S. law is prohibited.
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Find out more about Toshiba transportation solutions on http://toshiba-railway.com
*Results of cell level tests under certain conditions. Not a guaranteed performance.