Ivolga (train)
The Ivolga (designated EG2Tv), meaning golden oriole, is an electric multiple unit passenger train designed by TVZ for urban and commuter service.
Ivolga (EG2Tv) | |
---|---|
Manufacturer | TVZ |
Assembly | Tver, Russia |
Constructed | 2014–present |
Entered service | 2017 |
Number built | 259 cars (41 trainsets) |
Capacity | 1638 (5-car) |
Specifications | |
Car body construction | Stainless steel |
Train length | 116.0 m (380.6 ft) (5-car)
138.8 m (455 ft) (6-car) 161.6 m (530 ft) (7-car) |
Car length | 23,800 mm (78 ft 1 in) (end cars) 22,800 mm (74 ft 10 in) (intermediate cars) |
Width | 3,480 mm (11 ft 5 in) |
Floor height | 1,320 mm (52 in) |
Doors | 2 per side 1,400 mm (55 in) width |
Maximum speed | 120 km/h (75 mph) |
Weight | 55,500 kg (122,400 lb) (end cars) 46,300 kg (102,100 lb) (intermediate motor cars) |
Traction system | 4×300 kW (400 hp) per motor car |
Power output | 2,400 kW (3,200 hp) (2 motor cars) 3,600 kW (4,800 hp) (3 motor cars) |
Acceleration | 0.96 m/s2 (3.5 km/(h⋅s)) |
Electric system(s) | 3 kV DC |
Current collection method | Overhead catenary |
Track gauge | 1520 mm |
First 2 trains were in use on Moscow — Novoperedelkino express route in 2017 — 2018 before extension of the Moscow Metro
This vehicle is built in Tver and the design was outsourced in Europe, TVZ ordered the design and early development of that train to Integral Design and Development, S.A., based in Barcelona, Spain. This company is responsible for the strategic, conceptual and detail design of the exterior and interior of the train. A natural scale mock-up was built by Integral Design and presented in Russia in 2015.
In 2017 an update of this model was outsourced to Integral Design, in 2019 started testing of Ivolga 2.0 . The new vehicle adds improvements in the interior design according to users preferences and the exterior is completely new with high tech solutions. Since November 2019, these have been serving Line D1 of Moscow Central Diameters.[3]
Gallery
Exterior
- Early design
- Certified first-gen design
- Current-gen design
Interior
- Driver cabin
- Interior
- Interior
External links
- "Official public site". Официальный сайт. ЗАО «Трансмашхолдинг». Retrieved 2018-12-22.
- "Official site". Официальный сайт. ОАО «Тверской вагоностроительный завод». Retrieved 2018-12-04.
- "Virtual tour in Ivolga". Официальный сайт. ОАО «Тверской вагоностроительный завод». Retrieved 2018-12-04.
- Integral Design and Development: www. integraldesign.es
References
- "В Ново-Переделкино запустят «Иволгу»". Government of Moscow Official Site. Municipal authority of the Novo-Peredelkino District. 2016-09-22. Retrieved 2018-12-04.
- "«Иволги» в тактовом режиме: как железнодорожники готовятся к открытию диаметральных маршрутов в Москве". Официальный сайт газеты (электронная версия). ИД «Гудок». 2018-10-26. Retrieved 2018-12-04.
- "Московские центральные диаметры". Mayor of Moscow.