Making 270 km/h practical
铝合金车体、无摇枕转向架和再生制动,在提高速度的同时帮助降低了轴重。车头与受电弓导流罩则用于降低空气动力噪声。
新干线
A low wedge replaces the projecting nose cap.
300 series · Tōkaidō–San’yō
| 车体结构 | Aluminium alloy, single skin 1 |
|---|---|
| 牵引电动机 | AC traction motors 2 |
| 牵引控制 | VVVF inverter 1 |
| 电源 | 25 kV AC · 60 Hz 3 |
300 series comparison specification published by JR Central’s vehicle department head · 1999
| 编组 | 16 cars · 10M6T |
|---|---|
| Motor output | 300 kW per induction motor |
| Main converter | GTO · two-level PWM |
| Train motor output | 12,000 kW |
铝合金车体、无摇枕转向架和再生制动,在提高速度的同时帮助降低了轴重。车头与受电弓导流罩则用于降低空气动力噪声。
Typical row · 2 + 3
Look at the middle seat on the three-seat side. In the ordinary cabin documented here, B was about 3 cm wider than its neighbours (460 mm against 430 mm).
核查日期 2026-11-07