{
  "edition": "2026-11-07",
  "id": "n700-tokaido",
  "locale": "zh-Hans",
  "url": "https://senroam.com/zh-Hans/trains/n700-tokaido/",
  "name": "N700 · Tōkaidō · San’yō",
  "summary": "N700 · Tōkaidō · San’yō · The cab rises behind a low, sculpted shoulder.",
  "type": "train",
  "questions": [],
  "sources": [
    {
      "url": "https://www.jr-shikoku.co.jp/yodo_line/img/tetsudohobby/mokei.pdf",
      "checked": "2026-11-07",
      "lang": "ja"
    }
  ],
  "detail": "The cab rises behind a low, sculpted shoulder.",
  "technical": {
    "record": [
      [
        "N700 · Tōkaidō–San’yō; early manufacturer specification",
        "N700系 · 東海道・山陽仕様・開発時メーカー諸元"
      ],
      [
        [
          "supply",
          "25 kV AC · 60 Hz",
          "交流25 kV · 60 Hz",
          "n700early"
        ],
        [
          "control",
          "VVVF inverter",
          "VVVFインバータ",
          "n700early"
        ],
        [
          "bogies",
          "Bolsterless; semi-active suspension",
          "ボルスタレス・セミアクティブサスペンション",
          "n700early"
        ],
        [
          "wheel",
          "860 mm",
          "860 mm",
          "n700early"
        ],
        [
          "wheelbase",
          "2,500 mm",
          "2,500 mm",
          "n700early"
        ]
      ]
    ],
    "sources": {
      "zero": [
        "日本車輌製造",
        "0系新幹線の主要諸元",
        "https://www.n-sharyo.co.jp/museum/tec0/tec0-spec.html",
        null,
        "主要諸元・2両ユニット"
      ],
      "history": [
        "日本車輌製造",
        "新幹線の変遷",
        "https://www.n-sharyo.co.jp/business/tetsudo/shinkansen/tec-mechanism.html",
        null,
        "車体材質・台車・制御装置"
      ],
      "300": [
        "日本車輌製造",
        "300系新幹線",
        "https://www.n-sharyo.co.jp/business/tetsudo/pages/jrc300.htm",
        null,
        "交流電動機・アルミ車体"
      ],
      "500": [
        "日本車輌製造",
        "JR西日本500系新幹線",
        "https://www.n-sharyo.co.jp/business/tetsudo/pages/jrw500.htm",
        null,
        "先頭長15 m・アルミハニカム車体"
      ],
      "700": [
        "日本車輌製造",
        "JR東海700系新幹線",
        "https://www.n-sharyo.co.jp/business/tetsudo/pages/jrc700.htm",
        null,
        "アルミ中空形材・区間別速度"
      ],
      "hitachi": [
        "日立製作所",
        "新型高速新幹線電車",
        "https://www.hitachihyoron.com/jp/pdf/1997/02/1997_02_02.pdf",
        "1997-02",
        "表1・冊子154頁"
      ],
      "n700": [
        "JR東海",
        "N700系・N700A 車両のご案内",
        "https://railway.jr-central.co.jp/train/shinkansen/detail_01_01/index.html",
        null,
        "諸元"
      ],
      "n700early": [
        "日本車輌製造",
        "JR東海N700系新幹線",
        "https://www.n-sharyo.co.jp/business/tetsudo/pages/jrcn700.htm",
        null,
        "開発時の主要諸元"
      ],
      "n700s": [
        "JR東海",
        "N700S 車両のご案内",
        "https://railway.jr-central.co.jp/train/shinkansen/n700s/index.html",
        null,
        "諸元"
      ],
      "sic": [
        "JR東海",
        "N700Sに採用する新技術について",
        "https://jr-central.co.jp/news/release/_pdf/000035165.pdf",
        "2017-09-28",
        "SiC素子駆動システム"
      ],
      "battery": [
        "JR東海",
        "N700S量産車の仕様および投入計画",
        "https://jr-central.co.jp/news/release/_pdf/000039300.pdf",
        "2019-01-25",
        "別紙4・バッテリ自走"
      ],
      "t3": [
        "JR西日本・白山市",
        "トレインパーク白山でのドクターイエロー（T3編成）の車両展示",
        "https://www.westjr.co.jp/press/article/items/250130_00_DoctorYellowT3inHakusantrainpark.pdf",
        "2025-01-30",
        "1頁"
      ],
      "t5": [
        "JR西日本",
        "ワタシたちの解体新書 ドクターイエロー",
        "https://www.jr-odekake.net/navi/the_last_run/project-t5/",
        null,
        "T5編成 基本DATA"
      ],
      "alfa": [
        "JR東日本",
        "JR EAST Technical Review No.65",
        "https://www.jreast.co.jp/development/tech/pdf_65/tech-65-05-15.pdf",
        "2020",
        "冊子9頁・ALFA-X主要諸元"
      ]
    }
  },
  "engineering": {
    "record": {
      "scope": {
        "en": "Original sixteen-car N700 · Toshiba 2009 specification",
        "ja": "16両N700系の登場時設計 · 東芝2009年資料"
      },
      "facts": [
        {
          "label": {
            "en": "Motor output",
            "ja": "主電動機出力"
          },
          "value": {
            "en": "305 kW × 56 = 17,080 kW",
            "ja": "305 kW × 56台＝17,080 kW"
          },
          "sources": [
            "west:west-n700drive"
          ],
          "page": 2
        },
        {
          "label": {
            "en": "Body tilt",
            "ja": "車体傾斜"
          },
          "value": {
            "en": "Air-spring system · 1°",
            "ja": "空気ばね式・1度"
          },
          "sources": [
            "west:west-n700drive"
          ],
          "page": 2
        },
        {
          "label": {
            "en": "Traction architecture",
            "ja": "主回路構成"
          },
          "value": {
            "en": "14M2T · four-car units",
            "ja": "14M2T · 4両1ユニット"
          },
          "sources": [
            "west:west-n700drive"
          ],
          "page": 2
        }
      ],
      "insights": [
        {
          "title": {
            "en": "Two cooling methods in one design",
            "ja": "同じ形式でも冷却方式が異なる"
          },
          "text": {
            "en": "The 2009 comparison lists both train-draft-cooled TCI100/WPC203 converters and forced-air boiling-cooled TCI3/WPC202 equipment. A single cooling label would hide this distinction.",
            "ja": "2009年の比較表には、走行風冷却のTCI100／WPC203と強制風冷沸騰冷却のTCI3／WPC202の両方が載る。冷却方式を一種類にまとめると、この違いが見えなくなる。"
          },
          "sources": [
            "west:west-n700drive"
          ],
          "page": 2
        }
      ],
      "gaps": [
        "The 2009 source’s 270 km/h Tōkaidō limit is historical, not a current N700A-type speed claim."
      ]
    },
    "sources": {
      "west:west-n700drive": {
        "title": "国内新幹線向け 車両システムと電気品",
        "publisher": "東芝レビュー",
        "url": "https://www.global.toshiba/content/dam/toshiba/migration/corp/techReviewAssets/tech/review/2009/09/64_09pdf/a06.pdf",
        "date": "2009-09",
        "language": "ja",
        "locator": "Printed pp. 19–22; Tables 1–3 and §§2–3",
        "checked": "2026-11-07"
      }
    },
    "checked": "2026-11-07"
  },
  "literature": [
    {
      "source": {
        "title": "N700S・ALFA-X 最新新幹線技術のすべて",
        "author": "三栄書房",
        "publisher": "三栄書房",
        "date": "2019-02-02",
        "language": "ja",
        "url": "https://www.magastore.jp/product/52348?mode=ln"
      },
      "locator": "p. 44, “動力システム”",
      "question": {
        "en": "What does 1C4M mean?",
        "ja": "1C4Mとは？"
      },
      "answer": {
        "en": "In the N700 main-circuit example, one inverter controls four traction motors. The notation describes how the electrical drive is grouped. It does not count the motors in the whole train. Look at the complete formation before comparing total output.",
        "ja": "N700系の主回路の例では、1台のインバータで4個の主電動機を制御する。電気的な駆動グループを示す表記なので、編成全体の電動機数とは別に読む。総出力を比べる際は編成構成も確かめたい。"
      }
    }
  ]
}