new traction components and subsystems using in italy

A Test Rig for the Condition-Based Maintenance Appliion

haul freight rail, obtained using a test rig, are reported in [2]. Other test rigs for general appliions were proposed to study bearing wear, among those recently by [3,4], or to develop CBM techniques on intentionally damaged bearings [5,6], but there are not specific documentation related to train traction components.

MARELLI News - Marelli launches proprietary full SiC power

Mar 04, 2021· The new technology enables conversion efficiencies of up to 99.5%, with smaller size and weight. March 4, 2021. Leading global automotive supplier, Marelli, has launched the first power module for motorsports electric and hybrid traction appliions completely developed in the company’s Corbetta facility, fully based on Silicon Carbide (SiC) technology and using a new …


ESTIMATE OF COMPONENTS RELIABILITY AND MAINTENANCE STRATEGIES IMPACT ON TRAINS DELAY Giovanni Dazzi and Stefano Savio Electrical Engineering Department – University of Genova Via all’Opera Pia 11a, Genova 16145, Italy E-mail: [email protected] Pierluigi Firpo D’Appolonia S.p.A. Via San Nazaro 19, Genova 16145, Italy

(PDF) Development of a new traction control system using

An advanced traction control system can help limit wheel rotation and enhance vehicle stability. This article presents a new traction control system …

Traction systems for light rail vehicles and metros | ABB

ABB’s traction systems for metro and light rail vehicles support the construction of clean, safe railway networks in cities. As your ideal partner, ABB provides complete high-efficient and reliable solutions to power a wide appliion range for any light rail vehicle and related vehicle concepts (e.g. tramways, light-metros, streetcars, trolleybus, and monorails), for new vehicles and

Driverless Systems: Cutting-edge Technology for Smart

The use of a slewing ring for the connection with the carbody means the bogie can travel safely and smoothly around very sharp curves (< 50 m radius in the workshop). The traction motor is suspended from the bogie frame on the rear side and from the gear unit on the other side. The gear unit is press fitted onto the axle.

Iveco Altra - Company

The Company is the Iveco’s Engineering Center of Excellence for Alternative traction vehicles and Electrified powertrain systems, providing innovative projects to all Iveco Business Units (Medium & Heavy, LCV, BUS, Special Vehicles) and technical servicing to IVECO Customer Centre Assistance, as regards to electric and hybrid vehicles in Italy and abroad.

Roll2Rail: New Dependable Rolling Stock for a More

Jan 01, 2016· The project expects innovations in 8 different areas such as traction and power electronics, train communiions, car bodyshell, running gear technologies, brakes, train interiors, noise and vibration and energy performance. Moreover, this project will deliver a set of technical recommendations and proposals of standardisation.


AC electric traction system analysis: modelling and simulation in railway operation P. Firpo, S. Savio Dipartimento di Ingegneria Elettrica, Universitd di Genova, Via allVpera Pia, 11 a - 16145 Genova, Italy ABSTRACT Simulation tools are of notable help in the design of electrified transport systems, as they make it possible to analyze the overall

List of railway electrifiion systems - Wikipedia

Italy Northern Italy: Valtellina Electrifiion 1902–1917 50 Hz, 3Ø France Saint-Jean-de-Luz to Larrun: Chemin de Fer de la Rhune 3600 16 Hz, 3Ø Switzerland, Italy Simplon Tunnel 1906–1930 3600 16 + 2 ⁄ 3 Hz, 3Ø Italy operated 1912–1976 in Upper Italy (more info needed) Porrettana railway: FS: 1927–1935 3600 16 + 2 ⁄ 3 Hz, 3Ø Italy

Triumph Group – A global leader in supplying and

May 12, 2021· Our highly skilled team of mechanical, design, manufacturing and quality engineering professionals paired with our world-class test lab and advanced tooling process bring a new level of engineering excellence to the aerospace industry.

Rail Baltica awards electrifiion to Italian-German

May 10, 2021· Rail Baltica AS launched the tender for the electrifiion engineering services in April 2020. Further components of the contract include traction substations (adapting voltage to train traction features), the overhead enary system, and the electrifiion control command system. The scope of the tender is divided in two phases.

Electromechanical and Electronic Components


Traction converters | Components and systems | Siemens

It is used for the vehicle control units (VCU), as well as traction control units (TCU), brakes control units (BCU) and auxiliary power supplies (APS). Powerful microprocessors compute both high volume realtime calculations, as well as processing the entire data provided by all of the train’s functions, including the coordination of subsystems.

ABB To Switch To All-Electric Truck Fleet In Switzerland

Jul 06, 2019· ABB presented an all-new all-electric prototype truck, built in partnership with E-Force One using ABB''s components. It has a range of up to 186 miles.

Kapsch TrafficCom North America | Kapsch

Jan 16, 2014· Kapsch TrafficCom covers with end-to-end solutions the entire value creation chain of its customers as a one-stop shop, from components and subsystems to their integration and operation. The solutions of Kapsch TrafficCom help to provide funding for infrastructure projects, to increase traffic safety, to optimize traffic flow, and to reduce

Radar Systems Design and Engineering Training

These new and growing appliion areas are keeping radar designers—from integrated-circuit (IC) to system-level engineers—busy in search of high-performance, cost-effective solutions from RF through millimeter-wave frequencies. Sketch a high-level architecture of a simple Radar system covering components and subsystems including

Maintenance, Inspection, and Testing of Electric and

New additions to the Code are issued approximately every 3 years, along with intermediate supplements, which are issued as needed. Alteration is defined in the Code as: "any change to equipment, including its parts, components, and/or subsystems, other than maintenance, repair, or replacement."

Performance and robustness analysis of a Hardware In the

Traditionally, braking and traction on-board subsystems, such as traction systems, braking plants and safety subsystems (e.g. WSP devices) can be tested and verified through fullscale roller-rigs, to avoid expensive on-track tests.

Performance and robustness analysis of a Hardware In the

Abstract. Traditionally, braking and traction on-board subsystems, such as traction systems, braking plants and safety subsystems (e.g. WSP devices) can be tested and verified through fullscale roller-rigs, to avoid expensive on-track tests.

System engineer Jobs in Italy | Glassdoor

Job loion Job loion Europe, Italy, Loardia, Lonate Pozzolo City and Zip code 21015 Lonate Pozzolo Job details Job title Project Control System Engineer - Senior M…, nel quadro del potenziamento della propria struttura ricerca un/una Project Control System Engineer - Senior La figura, riportando…

(PDF) Roll2Rail: New Dependable Rolling Stock for a More

x Document describing homologat ion process in Italy: 632/2013. Traction New traction sub-systems and components using . t he new subsystems.

Company A-Z - Railway Technology

Door Systems, Lighting and External Components Electrifiion, Traction and Power Supply Engineering, Test and Testing Equipment Events and Publiions Fire Safety, Detection and Suppression Friction Management and Lubricants Galley, Buffet Car and Restaurant Equipment Gangway Systems

Railway Traction Systems | SpringerLink

Abstract. This Chapter presents a general description of the elements that characterize a railway electric transportation systems: the supply system, the traction line, the rolling stock, signalling, and additional subsystems, that equip modern railway transportation systems, in particular urban and suburban railway transportation facilities.

Dynamic response feature of electromechanical coupled

Apr 01, 2021· The traction power subsystem which is composed of a rectifier and an inverter is the power source of the locomotive. The rectifier outputs DC power to the inverter, and the inverter then supplies the three-phase alternating current to the traction motor. Thus, each traction motor and inverter are supplied from a rectifier subsystem. 3.

Evaluation of the 2007 Toyota Camry Hybrid Synergy Drive

Apr 15, 2008· @article{osti_928684, title = {Evaluation of the 2007 Toyota Camry Hybrid Synergy Drive System}, author = {Burress, T A and Coomer, C L and Campbell, S L and Seiber, L E and Marlino, L D and Staunton, R H and Cunningham, J P}, abstractNote = {The U.S. Department of Energy (DOE) and American automotive manufacturers General Motors, Ford, …

Pavan Telang - Senior Technician - Mitsubishi Heavy

• Carry out wheel truing of the rolling stock annually or as required using under-floor wheel lathe, perform bogie overhaul at every four and eight years by inspecting and repairing major bogie components such as traction motors, gear-boxes, wheel-sets, and axle boxes in special purpose built workshops.