Reading the train’s condition
更大容量的通信系统将更详细的设备数据传送至车辆分析中心，目的是在故障影响运行之前识别异常征兆并进行维修。
新干线
N700S · Tōkaidō · San’yō
细看特征
Angular cheek treatment refines the N700 profile.
车辆技术
N700S · JR Central Tōkaidō–San’yō specification
| 牵引控制 | VVVF inverter · SiC power devices 1 |
|---|---|
| 牵引电动机 | Six-pole traction motors 1 |
| 车体结构 | 铝合金 2 |
| 车体宽度 | 3,360 mm maximum 2 |
| 各线路运营最高速度 | 285 km/h Tōkaidō · 300 km/h San’yō 2 |
| 应急自行运行 | Battery movement during an extended power outage 3 |
技术资料 · 2026-11-07
- N700Sに採用する新技術について · JR東海 · 2017-09-28 · SiC素子駆動システム
- N700S 車両のご案内 · JR東海 · — · 諸元
- N700S量産車の仕様および投入計画 · JR東海 · 2019-01-25 · 別紙4・バッテリ自走
解读车辆设计
JR Central sixteen-car production specification · January 2019
| Earthquake braking | Published stopping-distance reduction: 5% versus N700A type |
|---|---|
| Snow measures | Revised bogie covers and snow-melting heaters |
| Active damping scope | Green cars, end cars and pantograph-equipped cars |
| Drive-system mass reduction | About 10 t per train, reported by Hitachi 2 |
技术资料与页码
- 次期新幹線車両「N700S」量産車の仕様および投入計画について
JR東海 · 2019-01-25 · pp. 1–2 and appendices; production specification - 高速車両の省エネルギー化と車体軽量化を実現する技術開発
日立評論 · 2021 · §2.1(3) 主回路機器
Details from the literature
What can an early prototype account tell us?
The book describes J0 during its 2018 trials, including tests of battery-powered movement and changes to the formation. Read these passages as a development record. They show which ideas were being tested before the production fleet entered passenger service.
三栄書房 · N700S・ALFA-X 最新新幹線技術のすべて · 三栄書房, 2019-02-02 · pp. 2–3
车厢与座位
On JR Central’s published specification, the B seat is 20 mm wider than A or C. Green Car seats measure 480 mm across and have a reading light and footrest. These measurements describe the Tōkaidō–San’yō version.
Seat width · A/C 440 mm · B 460 mm · Green Car 480 mm
JR東海 · N700S · 座席幅 ·资料来源与更新
核查日期 2026-11-07