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Railroad - Power Electronic Equipment for Rolling Stock

Rolling stock use many different types of power electronic equipment such as main motor drives, auxiliary power supply units, air conditioning equipment and door operating devices. This page provides information on Fuji Electric power semiconductor products that are ideal for the power electronics of railroad cars.
Railroads
Railroads

Main Converter Circuit Example

These are examples of the main motor drive circuit configuration. The voltage may be either AC or DC. For AC, after passing through the transformer, the power is converted to DC by the PWM converter and then the main motor is driven by the VVVF inverter.

Example of Main Converter for AC Powered Trains

Example of Main Converter for AC Powered Trains

Example of Main Converter for DC Powered Trains

Example of Main Converter for DC Powered Trains

Example of Feeding Voltage

Segment City Railroads Intercity Railroads
Area Subway & LRV Electric Trains High-speed Vehicles
Europe DC600V/DC750V/DC825V/DC1500V DC1500V/DC3000V/AC15kV/AC25kV AC25kV
  Western Europe DC600V/DC750V/DC1500V DC1500V/DC3000V/AC15kV/AC25kV AC15kV/AC25kV
Eastern Europe DC600V/DC750V DC1500V/DC3000V/AC25kV ‐
CIS DC600V/DC750V/DC825V DC1500V/DC3000V/AC25kV AC25kV
North America DC600V/DC750V AC25kV ‐
Central and South America DC600V/DC750V/DC1500V/DC3000V DC3000V -
Asia & Pacific Region DC600V/DC750V/DC1500V DC1500V/AC20kV/AC25kV AC25kV
Middle East & Africa DC750V/DC1500V DC3000V/AC25kV -
Global DC750V/DC1500V DC1500V/AC25kV AC25kV

Auxiliary Power Supply Circuit Example

Example of Auxiliary Power Supply for AC Powered Trains

Example of Auxiliary Power Supply for AC Powered Trains

Example of Auxiliary Power Supply for DC Powered Trains

Example of Auxiliary Power Supply for DC Powered Trains
Segment City Railroads Intercity Railroads
Specifications Subway & LRV Subway Electric Trains High-speed Vehicles
Specifications Asia specifications
(China, Southeast Asia)		 North America specifications
(NYCT)		 Asia specifications
(Australia and Japan)		 Global specifications
  Input voltage DC750V DC600V DC1500V AC440V
(Main transformer tertiary)
Output voltage AC440V, 3φ, 60Hz AC120V,1φ,60Hz×15kVA AC440V, 3φ, 60Hz AC440V, 3φ, 60Hz
    DC37.5V x 20kW    
Capacity 90kVA/160kVA 40kVA 180kVA/260kVA 180kVA/210kVA
Cooling System Self-cooling Forced air cooling Self-cooling Forced air cooling
Efficiency 95% or higher 95% or higher 95% or higher 95% or higher
Noise 62dB(A) 70dB(A) 62dB(A) 68dB(A)
Miniaturization ≧ 80 kVA/m3 ≧ 100 kVA/m3 ≧ 120 kVA/m3 ≧ 120 kVA/m3

Fuji Electric Power Semiconductor Products

HPM (High Power Modules)

HPM (High Power Modules)

AlSiC Baseplate (High reliability type)

1-pack

  1700V 3300V
800A   1MBI800UG-330
1000A   1MBI1000UG-330
1200A 1MBI1200VR-170E 1MBI1200UE-330
1500A   1MBI1500UE-330
1600A 1MBI1600VR-170E  
2400A 1MBI2400VR-170E
1MBI2400VS-170E		  
3600A 1MBI3600VS-170E  

2-pack

  1700V
600A 2MBI600VT-170E
800A 2MBI800VT-170E
1200A 2MBI1200VT-170E

Copper Baseplate (Standard type)

1-pack

  1200V 1700V
1200A 1MBI1200VC-120P 1MBI1200VC-170E
1600A 1MBI1600VC-120P 1MBI1600VC-170E
2400A 1MBI2400VC-120P
1MBI2400VD-120P		 1MBI2400VC-170E
1MBI2400VD-170E
3600A 1MBI3600VD-120P 1MBI3600VD-170E

2-pack

  1200V 1700V
600A 2MBI600VG-120P 2MBI600VG-170E
800A 2MBI800VG-120P 2MBI800VG-170E
1200A 2MBI1200VG-120P 2MBI1200VG-170E

PrimePACK™

PrimePACK™

Note: ‌PrimePACK™ is a registered trademark of Infineon Technologies AG, Germany.

2-Pack VCES = 1200V

  V series X series
600A 2MBI600VXA-120E-50
2MBI600VXA-120E-54		  
900A 2MBI900VXA-120E-50
2MBI900VXA-120E-54
2MBI900VXA-120P-50
2MBI900VXA-120P-54		 2MBI900XXA120P-50
1200A   2MBI1200XXE120P-50
1400A 2MBI1400VXB-120E-50
2MBI1400VXB-120E-54
2MBI1400VXB-120P-50
2MBI1400VXB-120P-54		 2MBI1400XXB120P-50
1800A   2MBI1800XXF120P-50
2400A   2MBI2400XRXG120-50

2-Pack VCES = 1700V

  V series X series
650A 2MBI650VXA-170E-50
2MBI650VXA-170E-54
2MBI650VXA-170EA-50
2MBI650VXA-170EA-54		 2MBI650XXA170-50
1000A 2MBI1000VXB-170E-50
2MBI1000VXB-170E-54
2MBI1000VXB-170EA-50
2MBI1000VXB-170EA-54		 2MBI1000XXB170-50
1200A   2MBI1200XXE170-50
1400A 2MBI1400VXB-170E-50
2MBI1400VXB-170E-54
2MBI1400VXB-170P-50
2MBI1400VXB-170P-54		 2MBI1400XXB170-50
1800A   2MBI1800XXF170-50
2MBI1800XXG170-50

Chopper

Step Up Chopper

  1200V 1700V
650A   1MBI650VXA-170EL-50
1MBI650VXA-170EL-54
900A 1MBI900VXA-120PD-50
1MBI900VXA-120PD-54		  
1000A   1MBI1000VXB-170EL-50
1MBI1000VXB-170EL-54
1400A 1MBI1400VXB-120PL-54 1MBI1400VXB-170EL-50
1MBI1400VXB-170EL-54

Step Down Chopper

  1200V 1700V
650A   1MBI650VXA-170EH-50
1MBI650VXA-170EH-54
900A 1MBI900VXA-120PC-50
1MBI900VXA-120PC-54		  
1000A   1MBI1000VXB-170EH-50
1MBI1000VXB-170EH-54
1400A 1MBI1400VXB-120PH-54 1MBI1400VXB-170PH-50
1MBI1400VXB-170PH-54

IGBT 1-Pack

  1200V 1700V
Aluminium oxide DCB Aluminium nitride DCB Aluminium oxide DCB
300A     1MBI300V-170-50
400A 1MBI400V-120-50 1MBI400VF-120-50 1MBI400V-170-50
600A 1MBI600V-120-50 1MBI600VF-120-50 1MBI600V-170-50
900A 1MBI900V-120-50    

IGBT 2-Pack

Standard 2in1 VCES = 1200V

  V series X series
75A 2MBI75VA-120-50  
100A 2MBI100VA-120-50 2MBI100XAA120-50
150A 2MBI150VA-120-50
2MBI150VB-120-50		 2MBI150XAA120-50
200A 2MBI200VB-120-50
2MBI200VH-120-50		 2MBI200XAA120-50
2MBI200XBE120-50
300A 2MBI300VD-120-50
2MBI300VH-120-50
2MBI300VE-120-50		 2MBI300XBE120-50
2MBI300XHA120-50
400A 2MBI400VD-120-50 2MBI400XDE120-50
450A 2MBI450VH-120-50
2MBI450VE-120-50		 2MBI450XHA120-50
2MBI450XEE120-50
600A 2MBI600VE-120-50 2MBI600XEE120-50

Standard 2in1 VCES = 1700V

  V series X series
75A 2MBI75VA-170-50 2MBI75XAA170-50
100A 2MBI100VA-170-50 2MBI100XAA170-50
150A 2MBI150VH-170-50 2MBI150XAA170-50
2MBI150XHA170-50
200A 2MBI200VH-170-50 2MBI200XHA170-50
300A 2MBI300VH-170-50
2MBI300VE-170-50		 2MBI300XHA170-50
2MBI300XEE170-50
400A 2MBI400VE-170-50 2MBI400XHA170-50
2MBI400XEE170-50

Dual XT VCES = 1200V

  V series V series With
SiN-substrate		 X series
225A 2MBI225VN-120-50
2MBI225VX-120-50		 2MBI225VN-120S-50 2MBI225XNA120-50
2MBI225XNB120-50
300A 2MBI300VN-120-50
2MBI300VX-120-50		 2MBI300VN-120S-50 2MBI300XNA120-50
2MBI300XNB120-50
450A 2MBI450VN-120-50
2MBI450VX-120-50		 2MBI450VN-120S-50 2MBI450XNA120-50
2MBI450XNB120-50
600A   2MBI600VN-120-50
2MBI600VX-120-50		 2MBI600XNG120-50
2MBI600XNE120-50
2MBI600XNH120-50
2MBI600XNF120-50
800A     2MBI800XNE120-50
2MBI800XNF120-50
1000A     2MBI1000XRNE120-50
2MBI1000XRNF120-50

Dual XT VCES = 1700V

  V series V series With
SiN-substrate		 X series
225A 2MBI225VX-170-50   2MBI225XNA170-50
2MBI225XNB170-50
300A 2MBI300VN-170-50
2MBI300VX-170-50		   2MBI300XNA170-50
2MBI300XNB170-50
450A 2MBI450VN-170-50
2MBI450VX-170-50		   2MBI450XNA170-50
2MBI450XNB170-50
550A   2MBI550VN-170-50
2MBI550VX-170-50		  
600A     2MBI600XNG170-50
2MBI600XNE170-50
2MBI600XNH170-50
2MBI600XNF170-50

HPnC

  1700V 3300V
450A   2MBI450XVF330-50
1000A 2MBI1000XVF170-50  
1200A 2MBI1200XVF170-50  

Chopper

Chopper VCES = 1200V

  U series V series
50A 1MBI50U4F-120L-50  
75A 1MBI75U4F-120L-50  
100A 1MBI100U4F-120L-50  
150A   1MBI150VA-120L-50
200A 1MBI200U4H-120L-50 1MBI200VA-120L-50

High Speed IGBT Modules

  1200V
200A 1MBI200HH-120L-50
300A 1MBI300HH-120L-50
400A 1MBI400HH-120L-50
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