Proposal of a novel control method of Li-ion battery system for regenerative energy utilization in traction power supply system

Hayashiya, Hitoshi; Abe, S.; Iino, Yuuki; Nakao, Katsutoshi; Hino, Masami; Ikarashi, Hiroshi; Nemoto, Haruo; Kawatsu, Hironori; Kato, Tetsuya

doi:10.1109/epepemc.2016.7752014

Cited by 14 publications

(5 citation statements)

References 9 publications

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“… Catenary-free operation  Electric network ownership  Electric network characteristic Onboard SC Maximum energy recovery [134] Onboard SC Maximum energy recovery [135] Onboard SC Maximum energy recovery [61] On board SC Maximum energy recovery [136] Wayside SC Power flow control [137] Wayside Li-C Power flow control [138] Wayside SC Maximum energy recovery [139] Wayside SC Maximum energy recovery [140] Wayside SC Maximum energy recovery [141] Wayside SC Improve dynamic performance of system [142] Wayside SC constant voltage-based energy management strategy [143] Wayside SC Energy management control [144] Wayside Li-C Energy management control [108] Wayside Li-C Line voltage control [145] Flywheel Line voltage control [146] Flywheel Line voltage control [147] Battery Peak load shifting [148] Battery Maximum energy recovery [149] Hybrid bat-SC Energy management control [150]  Vehicles  Headways Catenary-free operation provides an opportunity for vehicles, especially tramway, to run without connection to the overhead line. It is a good solution for operating trams in, for instance, historic areas.…”

Section: Energy Storage Control and Energy Managementmentioning

confidence: 99%

Recuperation of Regenerative Braking Energy in Electric Rail Transit Systems

Khodaparastan

Mohamed

Brandauer

2019

IEEE Trans. Intell. Transport. Syst.

187

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Electric rail transit systems are large consumers of energy. In trains with regenerative braking capability, a fraction of the energy used to power a train is regenerated during braking. This regenerated energy, if not properly captured, is typically dumped in the form of heat to avoid overvoltage. Finding a way to recuperate regenerative braking energy can result in economic as well as technical merits. In this comprehensive paper, the various methods and technologies that were proposed for regenerative energy recuperation have been analyzed, investigated and compared. These technologies include: train timetable optimization, energy storage systems (onboard and wayside), and reversible substations.Index Terms-Onboard energy storage, regenerative braking, reversible substation, wayside energy storage.

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Section: Energy Storage Control and Energy Managementmentioning

confidence: 99%

Recuperation of Regenerative Braking Energy in Electric Rail Transit Systems

Khodaparastan

Mohamed

Brandauer

2019

IEEE Trans. Intell. Transport. Syst.

187

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“…Compared to EDLCs, the FWs show a higher energy density and much higher number of charging/discharging cycles (i.e., higher than 1,000,000), but they do have a significantly reduced power density and a need for frequent maintenance. A more cost-effective solution for recovering the train braking energy through a SERS-type arrangement is the one that relies on electrochemical cell batteries, particularly those ones based on lithium-ion technology [29][30][31][32], as this solution is recognised to have a higher value of energy density and lower payback time, if compared with both EDLCs and FWs. Therefore, in consideration of such favourable characteristics the study described in this paper has been developed with a SERS arrangement that combines together the distributed energy storage made available by the batteries of an EV fleet parked nearby the railways station, and a centralised energy storage that could be set up by means of the so-called second-life EV batteries.…”

Section: Energy Recovery Systems For Train Regenerative Brakingmentioning

confidence: 99%

Recovery of Trains’ Braking Energy in a Railway Micro-Grid Devoted to Train plus Electric Vehicle Integrated Mobility

et al. 2022

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This paper deals with the energy recovery resulting from the braking transient of trains arriving in a railway station, to feed a railway micro-grid that would be purposely connected to the railway traction circuit to feed the electrical infrastructure required for charging a fleet of electrical vehicles that are parked nearby the station and offered for providing train plus electric vehicle integrated mobility. Based on results of an experimental campaign intended to recording the mechanical quantities related to the braking transient of regional trains arriving in a medium-size station of the Italian railways network, this paper describes a suitable quasi-stationary model that allows the evaluation of the amount of energy that is recoverable over each single day of operation, as well as the micro-grid dynamic electric behaviour due to the sudden energy recovery transient in the railway catenary. The proposed railway micro-grid is discussed, particularly concerning the configuration of the dual-active-bridge converter for regulating the power flow from the railway catenary to the micro-grid during an energy recovery transient, as well as by considering the DC-DC converter that is used in the micro-grid, together with battery storage to provide voltage stability according to the micro-grid operating condition.

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“…Oversizing might unnecessarily increase the weight and volume of OESSs, while undersizing could be critical for energy efficiency and time-schedule compliance [4]. For the broader use of energy storage systems and reductions in energy consumption and its associated local environmental impacts, the following challenges must be addressed by academic and industrial research: increasing the energy and power density, reliability, cyclability, and cost competitiveness of chemical and electrochemical energy storage devices [5,6]; integrate onboard and wayside storage systems and develop efficient control strategies for energy sources [7][8][9][10][11][12]; increase the power density of electronic converters and introduce new concepts and materials for traction motors [13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Onboard energy storage in rail transport: Review of real applications and techno‐economic assessments

Fedele

Iannuzzi

2021

IET Electrical Syst in Trans

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Despite low energy and fuel consumption levels in the rail sector, further improvements are being pursued by manufacturers and operators. Their primary efforts aim to reduce traction energy demand, replace diesel, and limit the impact of electrified overhead infrastructures. From a system-level perspective, the integration of alternative energy sources on board rail vehicles has become a popular solution among rolling stock manufacturers. Surveys are made of many recent realizations of multimodal rail vehicles with onboard electrochemical batteries, supercapacitors, and hydrogen fuel cell systems. The ratings, technical features, and operating data of onboard sources are gathered for each application, and a comparison among different technologies is presented. Traction system architectures and energy-control strategies of actual multimodal units are explored and compared with literature research. Moreover, the maturity and potential of recent technologies and alternative topologies of power converters for multimodal traction systems are discussed. Ultimately, onboard storage systems are compared with other solutions for energy-saving and catenary-free operation, with particular focus on their current techno-economic attractiveness as an alternative to diesel propulsion.This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Proposal of a novel control method of Li-ion battery system for regenerative energy utilization in traction power supply system

Cited by 14 publications

References 9 publications

Recuperation of Regenerative Braking Energy in Electric Rail Transit Systems

Recuperation of Regenerative Braking Energy in Electric Rail Transit Systems

Recovery of Trains’ Braking Energy in a Railway Micro-Grid Devoted to Train plus Electric Vehicle Integrated Mobility

Onboard energy storage in rail transport: Review of real applications and techno‐economic assessments

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