Reading the train’s condition
更大容量的通訊系統將更詳細的設備數據傳送至車輛分析中心，目的是在故障影響運轉之前辨識異常徵兆並進行維修。
新幹線
N700S · Tōkaidō · San’yō
細看特徵
Angular cheek treatment refines the N700 profile.
車輛技術
N700S · JR Central Tōkaidō–San’yō specification
| 牽引控制 | VVVF inverter · SiC power devices 1 |
|---|---|
| 牽引馬達 | Six-pole traction motors 1 |
| 車體結構 | 鋁合金 2 |
| 車體寬度 | 3,360 mm maximum 2 |
| 各路線營運最高速度 | 285 km/h Tōkaidō · 300 km/h San’yō 2 |
| 緊急自行運轉 | Battery movement during an extended power outage 3 |
技術資料 · 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
解讀車輛設計
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 |
技術資料與頁碼
- 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
車廂與座位
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 ·資料來源與更新
查核日期 2026-11-07