{
  "edition": "2026-11-07",
  "id": "h5",
  "locale": "zh-Hant",
  "url": "https://senroam.com/zh-Hant/trains/h5/",
  "name": "H5 · Hokkaidō",
  "summary": "H5 · Hokkaidō · E5-derived shape with a purple belt on the Hokkaidō sets.",
  "type": "train",
  "questions": [],
  "sources": [
    {
      "url": "https://www.jreast.co.jp/railway/train/",
      "checked": "2026-11-07",
      "lang": "ja"
    }
  ],
  "detail": "E5-derived shape with a purple belt on the Hokkaidō sets.",
  "technical": {
    "record": {
      "scope": [
        "H5 · original operator specification dated 2014-04-16",
        "H5系 · 2014年4月16日発表の登場時仕様"
      ],
      "rows": [
        [
          "formation",
          "10 cars",
          "10両",
          "h5launch"
        ],
        [
          "speed",
          "320 km/h capability",
          "320 km/hの走行性能",
          "h5guide"
        ],
        [
          "suspension",
          "Full active · all cars",
          "全車フルアクティブ",
          "h5launch"
        ],
        [
          "tilt",
          "Maximum 1.5°",
          "最大1.5°",
          "h5launch"
        ],
        [
          "pitch",
          "Ordinary 1,040 / Green 1,160 / GranClass 1,300 mm",
          "普通車1,040／グリーン車1,160／グランクラス1,300 mm",
          "h5launch"
        ]
      ],
      "note": [
        "H5 shares its basic ten-car configuration and high-speed capability with E5. JR Hokkaido distinguishes the train’s capability from the lower limits on the Hokkaido section and shared track.",
        "10両編成や高速走行の基本性能はE5系をもとにしている。JR北海道は車両性能と北海道新幹線・在来線共用区間の速度制限を分けて案内している。"
      ]
    },
    "sources": {
      "jr2013": {
        "title": "JR-East Shinkansen",
        "publisher": "JR East · Yagishita",
        "url": "https://www.schienenfahrzeugtagung.at/download/PDF2013/02_Yagishita.pdf",
        "language": "en",
        "date": "2013",
        "locator": "Slide “Features of rolling stock”, comparison table",
        "supports": "E2-1000, six-car E3, E4, E5, E6 formation, train length, body width, per-motor continuous output, electrical supply and signalling as presented in 2013.",
        "checked": "2026-11-07"
      },
      "hitachi97": {
        "title": "新型高速新幹線電車",
        "publisher": "日立製作所 · 日立評論",
        "url": "https://www.hitachihyoron.com/jp/pdf/1997/02/1997_02_02.pdf",
        "language": "ja",
        "date": "1997-02",
        "locator": "Table 1, printed pp.154–155",
        "supports": "Historical E1 supply/formation; original E2 50/60 Hz capability. Early E3 five-car data is excluded from the later six-car profile.",
        "checked": "2026-11-07"
      },
      "e1launch": {
        "title": "全車2階建て新幹線電車",
        "publisher": "日本機械学会 · JR東日本提供",
        "url": "https://www.jsme.or.jp/tldnew/uploads/sites/26/2022/01/NL07.pdf",
        "language": "ja",
        "date": "1994-03",
        "locator": "Article “全車2階建て新幹線電車”",
        "supports": "Original E1 240km/h, VVVF control and regenerative/electrically commanded air braking.",
        "checked": "2026-11-07"
      },
      "e4hitachi": {
        "title": "社会・産業・家庭 · E4系2階建新幹線電車",
        "publisher": "日立製作所 · 日立評論",
        "url": "https://www.hitachihyoron.com/jp/pdf/1999/01/1999_01_06.pdf",
        "language": "ja",
        "date": "1999-01",
        "locator": "交通システム · E4系2階建新幹線電車",
        "supports": "E4 aluminium body, eight cars, IGBT three-level PWM main converter and 1997-12 delivery.",
        "checked": "2026-11-07"
      },
      "e5motor": {
        "title": "JR East – Series E5",
        "publisher": "Hitachi Industrial Products",
        "url": "https://www.hitachi-ip.com/products/traction_motors/casestudy/series_e5.html",
        "language": "en",
        "date": null,
        "locator": "Traction motor specifications",
        "supports": "Hitachi-supplied E5 induction motor, rated 300kW, copper rotor, forced ventilation, 431kg and 696 × 512mm. The dimensions and mass refer to one motor.",
        "checked": "2026-11-07"
      },
      "drive2012": {
        "title": "さまざまなニーズに応える鉄道車両駆動用主回路技術",
        "publisher": "日立製作所 · 日立評論",
        "url": "https://www.hitachihyoron.com/jp/pdf/2012/06/2012_06_04.pdf",
        "language": "ja",
        "date": "2012-06",
        "locator": "§3.1 and Figure 3",
        "supports": "Hitachi E5/E6 main-converter design commonality; IGBT three-level converter/inverter architecture. Applies to Hitachi equipment.",
        "checked": "2026-11-07"
      },
      "e7jtrec": {
        "title": "JR東日本 E7系新幹線電車",
        "publisher": "総合車両製作所",
        "url": "https://www.j-trec.co.jp/company/070/03/jtr03_26-31.pdf",
        "language": "ja",
        "date": "2014-12",
        "locator": "Printed pp.26–31; §2.1.1 and Table 1",
        "supports": "E7 original 12-car 10M2T formation, aluminium double skin, 9.1m nose, 300kW forced-air squirrel-cage motors, 25kV supply, three-level PWM, regenerative/electrically commanded air brakes, DT211/TR7010/TR7010A bogies and DS-ATC/RS-ATC.",
        "checked": "2026-11-07",
        "availability": [
          "Original PDF link returned 404 on 7 November 2026. The bibliographic reference is retained; use the separately cited Kawasaki paper below for newly verified design context.",
          "2026年11月7日の確認では元のPDFリンクが404を返した。書誌情報は保持し、新たに確認した設計上の解説には下段で別途引用する川崎重工の資料を用いる。"
        ]
      },
      "h5launch": {
        "title": "北海道新幹線用車両（H5系）の概要",
        "publisher": "JR北海道",
        "url": "https://www.jrhokkaido.co.jp/press/2014/140416-1.pdf",
        "language": "ja",
        "date": "2014-04-16",
        "locator": "別紙 · 仕様表",
        "supports": "Original H5 ten-car formation, maximum tilt 1.5 degrees, full active suspension, seating pitch. Original capacity is historical.",
        "checked": "2026-11-07"
      },
      "h5guide": {
        "title": "はやぶさ・はやて H5系",
        "publisher": "JR北海道",
        "url": "https://www.jrhokkaido.co.jp/train/shinkansen.html",
        "language": "ja",
        "date": null,
        "locator": "車両概要",
        "supports": "H5 based on E5; ten cars and 320km/h capability. Hokkaido line speeds are qualified separately by operator.",
        "checked": "2026-11-07"
      },
      "west2025": {
        "title": "データで見るJR西日本2025 · 車両",
        "publisher": "JR西日本",
        "url": "https://www.westjr.co.jp/company/info/issue/data/pdf/data2025_15.pdf",
        "language": "ja",
        "date": "2025",
        "locator": "W7系（W編成） vehicle entry",
        "supports": "W7 representative twelve-car formation, 542.1t train mass and 260km/h service speed. Parsed class seat totals are inconsistent and excluded.",
        "checked": "2026-11-07"
      },
      "e8reveal": {
        "title": "JR東日本「E8系」山形新幹線の新型車両公開",
        "publisher": "マイナビニュース",
        "url": "https://news.mynavi.jp/article/20230224-e8/",
        "language": "ja",
        "date": "2023-02-24",
        "locator": "G1 formation and pantograph description",
        "supports": "G1 7-car 5M2T; aluminium body, pantographs on cars 12 and 16; Kawasaki/Hitachi manufacturers.",
        "checked": "2026-11-07"
      },
      "e2guide": {
        "title": "E2系 · JR東日本の列車たち",
        "publisher": "JR東日本",
        "url": "https://www.jreast.co.jp/train/shinkan/e2.html",
        "language": "ja",
        "date": null,
        "locator": "基本情報・車両編成",
        "supports": "Operator series context, operating capability, design features and formation.",
        "checked": "2026-11-07"
      },
      "e3guide": {
        "title": "E3系 · JR東日本の列車たち",
        "publisher": "JR東日本",
        "url": "https://www.jreast.co.jp/train/shinkan/e3.html",
        "language": "ja",
        "date": null,
        "locator": "基本情報・車両編成",
        "supports": "Operator series context, operating capability, design features and formation.",
        "checked": "2026-11-07"
      },
      "e5guide": {
        "title": "E5系 · JR東日本の列車たち",
        "publisher": "JR東日本",
        "url": "https://www.jreast.co.jp/train/shinkan/e5.html",
        "language": "ja",
        "date": null,
        "locator": "基本情報・車両編成",
        "supports": "Operator series context, operating capability, design features and formation.",
        "checked": "2026-11-07"
      },
      "e6guide": {
        "title": "E6系 · JR東日本の列車たち",
        "publisher": "JR東日本",
        "url": "https://www.jreast.co.jp/train/shinkan/e6.html",
        "language": "ja",
        "date": null,
        "locator": "基本情報・車両編成",
        "supports": "Operator series context, operating capability, design features and formation.",
        "checked": "2026-11-07"
      },
      "e7guide": {
        "title": "E7系 · JR東日本の列車たち",
        "publisher": "JR東日本",
        "url": "https://www.jreast.co.jp/train/shinkan/e7.html",
        "language": "ja",
        "date": null,
        "locator": "基本情報・車両編成",
        "supports": "Operator series context, operating capability, design features and formation.",
        "checked": "2026-11-07"
      },
      "e8guide": {
        "title": "E8系 · JR東日本の列車たち",
        "publisher": "JR東日本",
        "url": "https://www.jreast.co.jp/train/shinkan/e8.html",
        "language": "ja",
        "date": null,
        "locator": "基本情報・車両編成",
        "supports": "Operator series context, operating capability, design features and formation.",
        "checked": "2026-11-07"
      }
    }
  },
  "engineering": {
    "record": {
      "scope": {
        "en": "H5 original passenger systems, documented H2 formation and Hokkaido route context",
        "ja": "H5系登場時の客室設備、資料に示されたH2編成と北海道の線路側設備"
      },
      "facts": [
        {
          "label": {
            "en": "Passenger emergency communication",
            "ja": "非常通報"
          },
          "value": {
            "en": "Two-way devices in passenger rooms and toilets",
            "ja": "客室・トイレに対話型非常通報装置"
          },
          "sources": [
            "east:east-h5-launch"
          ],
          "locator": "別紙 セキュリティ",
          "page": 2
        },
        {
          "label": {
            "en": "Accessible facilities",
            "ja": "バリアフリー設備"
          },
          "value": {
            "en": "Large toilet and multipurpose room supporting modified handle-type power wheelchairs",
            "ja": "改良型ハンドル形電動車いす対応の大型トイレ・多目的室"
          },
          "sources": [
            "east:east-h5-launch"
          ],
          "locator": "別紙 バリアフリー設備",
          "page": 2
        },
        {
          "label": {
            "en": "Powered-car distribution",
            "ja": "電動車の配置"
          },
          "value": {
            "en": "H2 formation: 8M2T; cars 2–9 powered, cars 1 and 10 trailers",
            "ja": "H2編成：8M2T。2〜9号車が電動車、1・10号車が付随車"
          },
          "sources": [
            "east:east-h5-jtsb"
          ],
          "locator": "図5 本件列車の編成（H5系H2編成）"
        }
      ],
      "insights": [
        {
          "title": {
            "en": "Winter reliability includes the railway",
            "ja": "冬の安定輸送は線路側も支える"
          },
          "text": {
            "en": "Hokkaido’s infrastructure stores or sheds snow beside the track; freezing risk limits water-spray melting. These are route facilities supporting H5 operation, not extra equipment mounted on H5 itself.",
            "ja": "北海道の線路側は貯雪・開床式の高架橋を使い、凍結のおそれから散水消雪の適用を限定している。H5系の運行を支える線路設備であり、車両搭載機器とは区別する。"
          },
          "sources": [
            "east:east-hokkaido-system"
          ],
          "locator": "北海道新幹線の冬期対策について"
        }
      ],
      "gaps": [
        "H5-specific motor model and converter rating not inferred from E5; launch-era 140 km/h shared-section limit is historical and not presented as current."
      ]
    },
    "sources": {
      "east:east-h5-launch": {
        "title": "北海道新幹線用車両について",
        "publisher": "JR北海道",
        "url": "https://www.jrhokkaido.co.jp/press/2014/140416-1.pdf",
        "date": "2014-04-16",
        "language": "ja",
        "locator": "p.1 車両の概要; p.2 別紙",
        "checked": "2026-11-07"
      },
      "east:east-h5-jtsb": {
        "title": "鉄道事故調査報告書 RA2024-1-1",
        "publisher": "運輸安全委員会",
        "url": "https://jtsb.mlit.go.jp/railway/rep-acci/RA2024-1-1.pdf",
        "date": "2024",
        "language": "ja",
        "locator": "図5 本件列車の編成; indexed diagram inspected, direct PDF retrieval blocked",
        "checked": "2026-11-07"
      },
      "east:east-hokkaido-system": {
        "title": "北海道新幹線の概要",
        "publisher": "JR北海道",
        "url": "https://www.jrhokkaido.co.jp/corporate/shinkansen/",
        "date": null,
        "language": "ja",
        "locator": "開業のあゆみ; 北海道新幹線の冬期対策について",
        "checked": "2026-11-07"
      }
    },
    "checked": "2026-11-07"
  },
  "literature": []
}