Shinkansen
運転台
Kabin perak ringkas; skema warna Komachi awal.
JR東日本 · 車両紹介Kabin perak ringkas; skema warna Komachi awal.
E3 · susunan Akita enam kereta dalam perbandingan 2013
The six-car configuration describes the Akita design. Seven-car Yamagata sets and later conversions require separate specifications. The two supply voltages allow the train to cross between Shinkansen and converted conventional routes.
| Susunan · jumlah kereta / M / T | 6 · 4M2T |
|---|---|
| Panjang rangkaian | 128 m |
| Lebar badan kereta | 2,945 mm |
| Daya per motor | 300 kW · kontinu |
| Catu daya listrik | AC 25 / 20 kV · 50 Hz |
| Sistem proteksi kereta | DS-ATC · ATS-P |
M = kereta bermotor; T = kereta tanpa motor. Angka berlaku untuk satu rangkaian.
Pengembangan pantograf E3 dan konteks kendali kenyamanan Yamagata
| Pantograf | PS206 · desain lengan tunggal rendah bising |
|---|---|
| Tonggak produsen | 1997: penerapan pertama desain pantograf lengan tunggal Shinkansen rendah kebisingan dari Toyo |
| Suspensi lateral aktif | Kereta ujung dalam susunan E3 yang dibandingkan JR East 2 |
JR East identifies the leading and trailing cars as particularly exposed to lateral sway. Its E8 comparison describes active control at the E3 ends, then an expansion to every E8 car. This is a scoped Yamagata comparison, not every historical E3 variant.
Toyo’s history identifies the E3 PS206 as the first application of its low-noise Shinkansen single-arm design. It marks an engineering change in current collection, not just a different outline.
The guide identifies the PS206 single-arm pantograph with the E3. Its compact low-noise design is part of the explanation for fitting a high-speed train within the smaller conventional-line loading envelope. A roof view can reveal a distinction hidden in a nose photograph.
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 · hlm. 40, “パンタグラフ”
These rows describe the seven-car Yamagata Tsubasa formation. An older photograph marked Komachi may show a different formation.
| Green Car | Kereta 11 | 2 + 2 |
|---|---|---|
| Kelas biasa | Kereta 12 | 2 + 2 |
Denah kursi dan sumber · のぞみ新幹線ナビNEWS · E3系つばさ
Diperiksa 2026-11-07