energy storage electric traction locomotive

Traction Energy Storage System with SCiB™:Power …

Toshiba''s Traction Energy Storage System efficiently stores surplus regenerative energy in the SCiB™ and discharges it to another accelerating train. TESS is installed with Toshiba''s patented …

Comparison of locomotive energy storage systems for heavy-haul ...

The electrical part of the hybrid locomotive was modelled in a Simulink environment (Fig. 3). The electrical model includes traction and ESS systems which were developed and implemented in ...

Research on the application of on-board energy storage on an electric ...

The justification of the need to replace it with a modern specialized electric locomotive for quarry railway transport, equipped with an asynchronous traction electric drive and an on-board energy ...

Design Features of a Contact-Battery Shunting Electric Locomotive

tem that the electric locomotive provides the following operating modes: — traction from a 3000-V dc overhead contact net-work; — traction from the energy storage; — charging of the energy-storage device from the 3000-V dc overhead contact network through

Traction Energy Storage System with SCiB™:Power Supply …

Toshiba''s Traction Energy Storage System efficiently stores surplus regenerative energy in the SCiB™ and discharges it to another accelerating train. TESS is installed with Toshiba''s patented advance control system which allows flexible control of charge-discharge cycles in accordance to the battery''s State-of-Charge (SOC).

Parallel-Reinforcement-Learning-Based Online Energy …

The traction power supply system (TPSS) is the only source of power for electric locomotives. The huge power fluctuations and complex operating conditions of the TPSS pose a challenge to the efficient operation of energy storage traction substations. The existing energy management strategies are difficult to achieve accurate charging …

(PDF) Influence of an Energy Storage System on the Energy Consumption of a Diesel-Electric Locomotive …

MAYET et al.: INFLUENCE OF AN ENERGY STORAGE SYSTEM ON THE ENERGY CONSUMPTION OF A DIESEL-ELECTRIC LOCOMOTIVE 1033 identical and provide the total traction current itrac and the total traction force Ftot, i.e., u common c (1) itrac

Review of Application of Energy Storage Devices in Railway Transportation…

energy storage system for traction applications,†in Power Electronics, Machines and Drives ... P. Barrade, and A. Rufer, "Power assistance for diesel-electric locomotives with supercapacitive energy storage," in 2004 IEEE 35th Annual [24 ...

(PDF) Battery-electric shunting locomotive with lithium-polymer storage ...

To reach a better efficiency, a locomotive with energy storage (battery, super-capacitors) is theoreticallyproposed. ... Diesel-electric traction is a well known and established technology for ...

Power Conversion Technologies for a Hybrid Energy Storage System in Diesel-Electric Locomotives …

Abstract—The braking energy in diesel-electric locomo-tives is typically wasted into resistors. A more energy-efficient way is to store and recycle such energy. Thus, this paper proposes a ...

(PDF) Analysis of Control Methods for the Traction Drive of an ...

The traction drive of an electric locomotive is the most complex and energy-intensive element of a railway rolling stock. A topological overview of the rolling stock architecture

Research and Optimization of Hybrid On-Board Energy Storage …

Operation modes of rolling stock at mining enterprises are considered and analyzed. The justification of the need to replace it with a modern specialized electric locomotive for quarry railway transport, equipped with an asynchronous traction electric drive and an on-board energy storage system, is presented. The determination of the …

Application of flywheel energy storage for heavy haul locomotives

A fuel economy close to 25% was reached. In [8], the authors considered replacing one of three diesel-electric locomotives used in a heavy haul train, with a storage system based on flywheels. The ...

Application of flywheel energy storage for heavy haul locomotives

1. Introduction. Many recent studies have investigated reasonable solutions for energy storage on powered rail vehicles. The particular case of diesel-electric locomotives hauling wagons offers an opportunity for the development of hybrid systems, which are well established in the automotive industry, but are not yet fully implemented for …

Traction Energy Storage System with SCiB™:Power Supply …

Toshiba''s Traction Energy Storage System efficiently stores surplus regenerative energy in the SCiB™ and discharges it to another accelerating train. TESS …

Optimized Energy Management Control of a Hybrid …

The proposition of this work is that the realization of a hybrid–electric locomotive can be performed by retrofitting a conventional 103 ton (103,000 kg) locomotive equipped with a diesel–electric …

Advances in Electric Traction System—Special Issue

2. Overview of Contributions to This Special Issue. Modern electric transportation systems have constantly applied new technologies. As effective electromobility is an essential component of sustainable societies, electrified transportation systems (e.g., railways, metro, trams) make a huge contribution in this respect.

Etude de développement d''un concept de locomotive hybride à chaîne de traction …

Dans une démarche globale d''asservissement du bilan énergétique et climatique de son pack d''engins ferroviaires, et pour acquérir le savoir-faire en matière de spécification de futures locomotives électriques multi-tensions dépendant d''un kit autonome hybride, ALSTOM Transport s''intéresse de près à la problématique de l''hybridation ferroviaire …

Comparative analysis of conventional diesel-electric and …

Conceptual design of heavy haul hybrid locomotives is given in Ref. [24], wherein different electrical energy storage systems, such as electrochemical batteries and ultracapacitors, are analyzed and compared, while reference [25] illustrates the benefits of application of a heavy haul battery-hybrid diesel-electric locomotive over a mountainous ...

Battery-electric shunting locomotive with lithium-polymer storage …

Battery-electric locomotives with lithium-polymer storage batteries are proposed for shunting operations on electrified railroad lines considering experience of energy storage devices applications. Main parameters of traction drive are calculated and its functional scheme is shown in the article. Advantages of battery-electric over diesel locomotives …

Traction Battery System:Rolling Stock System:Information System ...

The electric energy is provided by the catenary, and is used by the electric traction system, the auxiliaries and the batteries. On a catenary-less section, the battery becomes the main electric power supply of the train.

Energy Storage Options for Hybrid Diesel Electric Shunting Locomotives …

Shunting locomotives are required to produce high powers during shunting operations but may be idle for many hours each day. A key issue with a hybrid conversion is battery life. Shunting locomotives are required to develop typically 1000hp to 2000hp for periods of perhaps a few minutes and the battery is sized for its capacity to deliver instantaneous …

Traction converter for multi-system locomotive

We design and manufacture multi-system electric traction converters for locomotives. Currently, and increasingly more frequently, the railway sector requires railway vehicles capable of running on networks with varying catenary voltages. Adapting and providing solution to this reality, CAF Power & Automation has developed multi-system electric ...

Application of flywheel energy storage for heavy haul locomotives

E. Elbouchikhi Y. Amirat G. Feld M. Benbouzid Zhibin Zhou. Engineering, Environmental Science. Energies. 2020. TLDR. In this paper, a grid-tied flywheel-based energy storage system (FESS) for domestic application is investigated with special focus on the associated power electronics control and energy management.

A Design of Energy Storage System for Electric Locomotive

The justification of the need to replace it with a modern specialized electric locomotive for quarry railway transport, equipped with an asynchronous traction electric drive and an on-board energy ...

Application of flywheel energy storage for heavy haul locomotives …

At the present time, trains in heavy haul operations are typically hauled by several diesel-electric locomotives coupled in a multiple unit. ... Application of flywheel energy storage for heavy haul locomotives dc.type Journal Article dcterms.source.volume 157 607 ...