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1

Kostin, M. O., A. M. Mukha, O. H. Sheikina, and O. Y. Kurylenko. "Determination of Energy and Electric Capacity of On-Board Supercapaci-tor Regenerative Energy Storage." Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport, no. 2(92) (April 15, 2021): 29–39. http://dx.doi.org/10.15802/stp2021/237500.

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Purpose. Development of a method for determining the main functional parameters of on-board supercapacitor recuperative energy storage based on the asymptotic theory of extreme statistics by Gumbel, taking into account stochastic nature of changes in recuperated voltage and current. Methodology. To achieve this purpose, methods, devices and computer systems for temporary registration of recuperated voltages and currents on operating electric locomotives, methods of the theory of random processes and methods of probabilistic and statistical processing of registrograms of voltages and currents w
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M., O. Kostin, M. Mukha A., H. Sheikina O., and Y. Kurylenko O. "Determination of Energy and Electric Capacity of On-Board Supercapacitor Regenerative Energy Storage." Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport, no. 2(92) (April 15, 2021): 29–39. https://doi.org/10.15802/stp2021/237500.

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<strong>Purpose</strong>. Development of a method for determining the main functional parameters of on-board supercapacitor recuperative energy storage based on the asymptotic theory of extreme statistics by Gumbel, taking into account stochastic nature of changes in recuperated voltage and current.&nbsp;<strong>Methodology</strong>. To achieve this purpose, methods, devices and computer systems for temporary registration of recuperated voltages and currents on operating electric locomotives, methods of the theory of random processes and methods of probabilistic and statistical processing of r
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Ustymenko, D. V. "SYSTEM OF AUTOMATIC CONTROL OF THE BRAKING FORCE WHEN THE REGENERATIVE ELECTRIC LOCOMOTIVES OF A DIRECT CURRENT EXECUTED ON MODERN ELEMENT BASE." Science and Transport Progress, no. 4 (August 25, 2004): 51–55. http://dx.doi.org/10.15802/stp2004/20637.

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The authors suggest a system of automatic control of braking force at recuperation ofd.c.electric locomotives, in which the necessary braking effort is generated by the decisive unit, constructed on the basis of a microcontroller, according to the pre-set law, which provides an increase of the volume of recuperative energy in comparison with existing variants. The calculation of transitional processes for the most typical cases of system operation has been provided.
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Sirotenko, A. N., S. A. Partko, and Wael Salloum. "Effect of recuperative volume parameters on dynamic characteristics of pneumatic drive underbraking." Vestnik of Don State Technical University 18, no. 4 (2019): 379–84. http://dx.doi.org/10.23947/1992-5980-2018-18-4-379-384.

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Introduction. Methods of energy saving in pneumatic drive are considered. The method of braking by creating back pressure in the exhaust cavity of the pneumatic actuator is of interest. Under braking, the compressed air energy is stored in the recuperative volume. It is possible to control the braking dynamics through setting the initial parameters of the recuperative volume. The work objective is to create a mathematical model describing the dynamic processes taking place in the pneumatic drive under braking by backpressure, with a constant mass enclosed in the cavities of the air motor, and
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Baranov, V. A., I. P. Vikulov, A. A. Kiselev, and A. S. Maznev. "Monitoring system of electrodynamic braking of DC electric train with collector traction motors." Vestnik of the Railway Research Institute 77, no. 5 (2018): 301–9. http://dx.doi.org/10.21780/2223-9731-2018-77-5-301-309.

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High proportion of electric trains with collector trac-A monitoring system of electrodynamic braking has been develotion motors in the multiple unit fleet and its low cost in comparison ped with preservation of the electric train standard equipment. It al-with electric trains with an asynchronous traction make it neces-lows regulating the recuperative current depending on the possibility sary to improve the control system of motor collectors. One of the of its consumption by changing the resistance of the braking resistors. ways is to create devices to improve the efficiency of recuperative Im
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Visin, M. H., B. T. Vlasenko, and A. I. Kiiko. "FUNCTIONAL DIAGRAM OF THE AUTOMATIC CONTROL SYSTEM FOR THE ELECTRIC REGENERATIVE BRAKING FOR DC LOCOMOTIVE WITH STATIC CONVERTERS." Science and Transport Progress, no. 1 (May 25, 2003): 36–40. http://dx.doi.org/10.15802/stp2003/21300.

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Bazhinov, A.V., M.A. Podrigalo, G.S. Serikov, and I.A. Serikova. "Evaluation of the effectiveness of the joint use of regenerative and dissipative braking of the car." Engineering of nature management, no. 3(21) (August 28, 2021): 7–11. https://doi.org/10.5281/zenodo.7269131.

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The paper investigates the problem of ways to improve the efficiency of using the energy stored on board an electric vehicle. The traction electric drive provides tangible advantages in comparison with internal combustion engines, however, it requires the use of an expensive energy storage device. The current state of the traction energy of vehicles forces us to look for new, more energy-efficient approaches to managing the use of energy stored on board the vehicle. Studies of ways to increase the efficiency of using the energy of traction batteries and mechanical energy stored in a vehicle al
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Visyn, M. H., B. T. Vlasenko, and S. O. Sokolov. "THE RESULTS OF RESEARCH TO IMPROVE THE RELIABILITY OF THE SYSTEM OF AUTOMATIC CONTROL MODES, TRACTION CONTROL SYSTEM OF AUTOMATIC CONTROL MODES OF TRACTION AND REGENERATIVE-RHEOSTATIC BRAKING ON TRAINS ER2T." Science and Transport Progress, no. 17 (August 25, 2007): 55–58. http://dx.doi.org/10.15802/stp2007/17556.

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Visin, N. H., and I. Yu Afanasiev. "THE MODERNIZATION OF FUNCTIONAL DIAGRAM OF THE AUTOMATIC CONTROL SYSTEM OF REGENERATIVE BRAKING FOR ELECTRIC DC STATIC CONVERTERS." Science and Transport Progress, no. 15 (April 25, 2007): 23–26. http://dx.doi.org/10.15802/stp2007/17672.

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The article briefly expounds the upgrading of а functional chart of automatic control system of recuperative braking for DC electric locomotives with power supply of excitation windings coming from a static activator.
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Posmetev, Valeriy, Vadim Nikonov, Viktor Posmetev, and Vladimir Zelikov. "MODELING THE OPERATION OF A RECUPERATIVE SPRING-HYDRAULIC FIFTH-WHEEL COUPLING LOCATED IN THE SEMITRAILER OF LUMBER TRUCK." Forestry Engineering Journal 11, no. 2 (2021): 133–48. http://dx.doi.org/10.34220/issn.2222-7962/2021.2/13.

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The substantiation of the necessity of using timber trucks, consisting of timber tractors with semi-trailers, when transporting timber, is given. Attention is focused on improving the efficiency of the functioning of log trucks by con-structive improvement of the fifth-wheel couplings used in them. The analysis of scientific works of foreign scientists engaged in the study of the influence of fifth- wheel coupling on the efficiency of log trucks is carried out. A promising scheme of a recuperative spring-hydraulic fifth-wheel coupling, located in the front part of the semi-trailer frame of a t
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Dvořáček, Lukáš, Martin Horák, and Jaroslav Knápek. "Simulation of Electric Vehicle Charging Points Based on Efficient Use of Chargers and Using Recuperated Braking Energy from Trains." Energies 15, no. 2 (2022): 571. http://dx.doi.org/10.3390/en15020571.

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Electric vehicles represent an innovation in mobility that can help significantly reduce greenhouse emissions and mitigate climate change. However, replacing internal combustion with electric vehicles is not enough. This replacement needs to be complemented with a change in the energy mix of individual countries towards renewable energy sources and efficient use of electricity generated as a secondary product. Recuperative braking energy from trains can serve as one source of such secondary energy. Following an analysis of recuperative energy generated and analysis of charging requirements of
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Pyshkin, A. A., and D. V. Lesnikov. "Methods of definition of recuperative braking reliability on dc section." Herald of the Ural State University of Railway Transport, no. 1 (2019): 54–59. http://dx.doi.org/10.20291/2079-0392-2019-1-54-59.

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Posmetev, Valerii, Vadim Nikonov, and Igor' Siz'min. "IMPROVING THE EFFICIENCY OF THE FOREST TRADING BY USING A RECUPERATIVE PNEUMATIC HYDRAULIC COUPLING DEVICE." Voronezh Scientific-Technical Bulletin 4, no. 4 (2022): 70–85. http://dx.doi.org/10.34220/2311-8873-2022-70-85.

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The necessity of using timber trucks with trailers in order to increase the productivity of hauling timber has been substantiated. The advantages of using timber trucks with trailers over single timber trucks are described. The analysis of scientific works of foreign authors in the field of increasing the efficiency of timber trucks with trailers is carried out. An assessment was made of the operation of timber trucks with trailers in the existing conditions for the transportation of timber in the Russian Federation. The negative factors limiting the efficiency of timber-carrying road trains a
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14

Visyn, M. H., B. T. Vlasenko, O. I. Kyiko, and O. O. Yehorov. "IMPROVING THE EFFICIENCY OF THE PROTECTION CIRCUIT OF THE TRACTION MOTORS FROM EXTERNAL AND INTERNAL SHORT CIRCUITS DURING REGENERATIVE BRAKING ON ELECTRIC LOCOMOTIVES DE1." Science and Transport Progress, no. 9 (December 25, 2006): 115–19. http://dx.doi.org/10.15802/stp2005/19982.

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The article deals with the analysis of the work of Traction Motor Protecting System on electric locomotives DE1, which protects the motors from inner and outer short circuits in the mode of recuperative breaking. The calculations have revealed that the system in question, installed by the producer, does not meet the requirements of protecting the motors from short circuits in the recuperative mode. For extra protection of the motors from outer, and especially – from inner short circuits, the authors suggest complementing the system by quick-acting contactors from the «earth» side, with automat
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15

Hoodorozhkov, Sergey, and Aleksandr Kozlenok. "Dynamics of the recuperative mechanical stepless vehicle’s drive." E3S Web of Conferences 157 (2020): 01009. http://dx.doi.org/10.1051/e3sconf/202015701009.

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The article represents the results of a theoretical study into the operation of a mechanical stepless vehicle drive with the recuperation of braking energy and flywheel energy storage. This paper mainly focused on Adjustable-Speed Drive (ASD) as a part of the infinite ratio continuously variable transmission equipped with flywheel energy storage. To study the proposed transmission, the authors compiled a mathematical model in the form of a system of nonlinear differential equations. The proposed model allows you to determine and monitor the change in the angular velocities and angular accelera
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Posmetev, Valeriy, Vadim Nikonov, Viktor Posmetev, and Aleksey Matyashov. "IMPROVEMENT OF THE ENERGY RECOVERY SYSTEM OF A TIMBER TRACTOR WITH A LUMBER TRUCK." Forestry Engineering Journal 11, no. 2 (2021): 149–65. http://dx.doi.org/10.34220/issn.2222-7962/2021.2/14.

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The place of road transport in logging production has been considered. The main advantages of using timber tractors with timber drags in comparison with other layout schemes of timber road trains have been described. Conse-quences of dynamic loads acting on the pivot of the turning bunk of a timber-carrying area from frequent braking of a timber tractor with a timber drag have been given. Based on the analysis of scientific works of foreign scientists, the promising direction of research in the field of recuperation of various types of energy in road transport is substantiated, which makes it
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Urbaniak, Michał, and Ewa Kardas-Cinal. "Optimization of using recuperative braking energy on a double-track railway line." Transportation Research Procedia 40 (2019): 1208–15. http://dx.doi.org/10.1016/j.trpro.2019.07.168.

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Sinchuk, Oleg, Igor Kozakevich, Dmytro Kalmus, and Roman Siyanko. "Examining energy-efficient recuperative braking modes of traction asynchronous frequency-controlled electric drives." Eastern-European Journal of Enterprise Technologies 1, no. 1 (85) (2017): 50–56. http://dx.doi.org/10.15587/1729-4061.2017.91912.

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Uskov, Vladimir, Elena Raetskaya, and Alina Popikova. "Decomposition method in the study load-loading forestry manipulator mechanism mathematical model." BIO Web of Conferences 145 (2024): 03009. http://dx.doi.org/10.1051/bioconf/202414503009.

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In this article a new hydrokinematic diagram of the boom lifting mechanism with an energy recuperation system in starting and braking modes is presented. The mathematical model of the lifting mechanism of a forest manipulator with a hydro-mechanical damper taking into account the rigidityof the metal structure of the boom and the hydraulic drive, described by a system of nonlinear differential equations of the second order, has been developed. In linearised formulation it is reduced to a second order differential equation with operator coefficients. The methods of operator theory and functiona
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20

Posmetev, Valeriy, Vadim Nikonov, and Aleksandr Avdyuhin. "ASSESSMENT OF THE RELEVANCE OF USE IN THE CONSTRUCTION OF A FOREST TRACTOR WITH A SEMI-TRAILER OF A RECUPERATIVE PNEUMATIC HYDRAULIC SADDLE DEVICE." Voronezh Scientific-Technical Bulletin 3, no. 3 (2022): 76–94. http://dx.doi.org/10.34220/2311-8873-2022-76-94.

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The main advantages of using timber tractors with semitrailers in comparison with single timber trucks and timber trucks with trailers are listed. The analysis of the results of scientific works of foreign authors engaged in increasing the efficiency of timber haulers with semi-trailers in the process of hauling timber is carried out. The existing conditions for the transportation of timber in the Russian Federation by timber haulers with semitrailers are considered. Described are the negative consequences that are manifested in the process of movement on forest roads, limiting the efficiency
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Galayko, Lіdіia P. ,. "MODELLING OF THE RECUPERATIVE BRAKING WORKING MODE IN IMITATING MODEL OF THE SWITCHED RELUCTANCE MOTOR." ELECTRICAL AND COMPUTER SYSTEMS 25, no. 101 (2017): 146–53. http://dx.doi.org/10.15276/eltecs.25.101.2017.18.

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Borodenko, Yuriy. "Double-action electrodynamic retarder system." Vehicle and electronics. Innovative technologies, no. 26 (December 12, 2024): 36–43. https://doi.org/10.30977/veit.2023.26.0.2.

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Problem: Issues related to increasing the performance characteristics of braking systems due to the use of car deceleration systems are considered. A structural analysis of car deceleration systems was performed according to a number of classification features: the system action mechanism; the principle of action and means of controlling the retarder; and the method of connecting the retarder brake. Ways of improving retarders based on the electrodynamic principle of construction are noted. The importance of improving the energy indicators of the pre-intermediate braking system due to the use
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Ponikarovska, Svitlana, Aleksandr Bogajevskiy, Shchasiana Arhun, and Vladimir Dvadnenko. "Method of Calculating Generator in the Mode of Recuperative Braking in the Improved Start-Stop System." International Journal of Power Electronics 12, no. 1 (2021): 1. http://dx.doi.org/10.1504/ijpelec.2021.10020125.

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In’kov, Yu M., V. P. Feoktistov, and O. V. Tretinnikov. "Control of recuperative braking of a locomotive under limitation of the energy recovery to a contact system." Russian Electrical Engineering 86, no. 9 (2015): 509–13. http://dx.doi.org/10.3103/s1068371215090059.

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V., L. HOROBETS, H. MASLEIEVA L., V. URSULIAK L., and V.ARSONOV V. "ABOUT THE EVALUATION OF THE LONGITUDINAL FORCES LEVEL EFFECTING THE TRACK DISPLACEMENT AT TRANSIENT MODES OF TRAIN MOVEMENT." Science and Transport Progress, no. 2(56) (April 29, 2015): 207–21. https://doi.org/10.15802/stp2015/42179.

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<strong>Purpose</strong>. Study the transient modes effect of movement on the track displacement for the freight train safety control is supposed in this paper. For this it is necessary to investigate the longitudinal dynamics of a train on the track displacement. Simultaneously to assess the longitudinal forces level of a track and rolling stock interaction.<strong>&nbsp;Methodology</strong>. The level of the longitudinal forces, effecting the track displacement, was evaluated using mathematical modeling of longitudinal vibrations of the trains at transient modes of motion caused by braking.
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Urbaniak, Michał, and Ewa Kardas-Cinal. "Optimization of Train Energy Cooperation Using Scheduled Service Time Reserve." Energies 15, no. 1 (2021): 119. http://dx.doi.org/10.3390/en15010119.

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The main aim of the paper was to develop an innovative approach to the preliminary estimation possibility of train energy cooperation based on data from timetables, without traction calculations. The article points out the need to strive for sustainable and environmentally friendly transport. It was pointed out that rail transport using electric traction is one of the more ecological branches of transport. It also offers a number of possibilities for improving energy efficiency and reducing energy consumption, one of which is the recovery and reuse of energy lost in the electrodynamic braking
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Cieślik, Wojciech, Filip Szwajca, and Jacek Golimowski. "The possibility of energy consumption reduction using the ECO driving mode based on the RDC test." Combustion Engines 182, no. 3 (2020): 59–69. http://dx.doi.org/10.19206/ce-2020-310.

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The greenhouse effect and overall climate changes are the main reasons for developing ecological powertrain units dedicated to road vehicles. An electrical drivetrain without using conventional combustion engines fueled by hydrocar-bon fuels is an effective method to significantly reduce CO2 emissions from the fleet. It is particularly vital in 2020 emis-sion regulations aspects, and continuously the number of vehicles increasing. In this paper battery electric drive system of a small size passenger car was analyzed in terms of two different drive modes in cooperation with two recuperative bra
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Glushkov, Sotir, Aleksandr Rybak, Petr Popikov, Vladimir Uskov, Dmitriy Bogdanov, and Andrey Konyuhov. "MODELING OF THE WORKING ENERGY-SAVING PROCESSES OF THE HYDRAULIC DRIVE OF THE LIFTING MECHANISM OF A FORESTRY MANIPULATOR." Forestry Engineering Journal 11, no. 4 (2022): 88–99. http://dx.doi.org/10.34220/issn.2222-7962/2021.4/8.

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At present Russia has adopted a course towards the creation of competitive machinery and equipment. This also applies to mobile manipulator-type forestry machines. Therefore, the design and creation of forestry manipulators with an energy-saving hydraulic drive is an urgent task. The analysis of research of technological, dynamic and kinematic characteristics of manipulator-type machines is given. A new hydrokinematic diagram of the boom lifting mechanism with an energy recuperation system in starting and braking modes is presented. A mathematical model of the boom lifting process has been dev
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Posmetev, Valeriy, Vadim Nikonov, Viktor Posmetev, V. Zelikov, and Petr Kolodiy. "Computer simulation of the recuperative crank mechanism for turning the column of the manipulator of a timber road train." Forestry Engineering Journal 13, no. 2 (2023): 158–78. http://dx.doi.org/10.34220/issn.2222-7962/2023.2/9.

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The study is aimed at improving the efficiency of the hydraulic manipulators of timber-carrying road trains operating in difficult natural and climatic conditions. The relevance of the scientific direction is substantiated, aimed at reducing energy losses in the hydraulic drives of manipulators in the process of performing loading and unloading operations. The works of foreign scientists are analyzed, which made it possible to identify promising areas for improving the efficiency of hydraulic manipulators, including the development of more modern drives, increasing productivity, accuracy and a
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Sergiy, Yatsko, Sytnik Borys, Vashchenko Yaroslav, et al. "COMPREHENSIVE APPROACH TO MODELING DYNAMIC PROCESSES IN THE SYSTEM OF UNDERGROUND RAIL ELECTRIC TRACTION." Eastern-European Journal of Enterprise Technologies 1, no. 9 (97) (2019): 48–57. https://doi.org/10.15587/1729-4061.2019.154520.

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An analysis of tasks on improving energy efficiency of electric traction systems reveals the need for the introduction of new technologies, namely modern rolling stock with a traction asynchronous electric drive, as well as traction substations, based on new technologies. To solve this class of problems, we have defined the need for an integrated simulation model of the electric traction system that would ensure a sufficient level of its reliability. This work reports details of algorithms for calculating the parameters in order to develop a simulation model of the integrated electric traction
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Gelman, Vitaly. "Braking energy recuperation." IEEE Vehicular Technology Magazine 4, no. 3 (2009): 82–89. http://dx.doi.org/10.1109/mvt.2009.933480.

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An, Thi Hoai Thu Anh, and Huynh Duc Luong. "Super-capacitor energy storage system to recuperate regenerative braking energy in elevator operation of high buildings." International Journal of Electrical and Computer Engineering (IJECE) 12, no. 2 (2022): 1358–67. https://doi.org/10.11591/ijece.v12i2.pp1358-1367.

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In operating phases of elevators, accelerating, braking modes occur frequently, so braking energy recuperation of elevators has contributed considerably to decrease the total electric energy consumption for operating elevators in multi-floor buildings. In this paper, the supercapacitor energy storage system is used to recover regenerative braking energy of elevators when they operate down full-load and up no-load, reducing fluctuation of voltage on DC bus as well. Therefore, super-capacitor energy storage system (SCESS) will be parallel with line utility to recuperate regenerative braking ener
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Thu Anh, An Thi Hoai, and Luong Huynh Duc. "Super-capacitor energy storage system to recuperate regenerative braking energy in elevator operation of high buildings." International Journal of Electrical and Computer Engineering (IJECE) 12, no. 2 (2022): 1358. http://dx.doi.org/10.11591/ijece.v12i2.pp1358-1367.

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&lt;span&gt;In operating phases of elevators, accelerating, braking modes occur frequently, so braking energy recuperation of elevators has contributed considerably to decrease the total electric energy consumption for operating elevators in multi-floor buildings. In this paper, the supercapacitor energy storage system is used to recover regenerative braking energy of elevators when they operate down full-load and up no-load, reducing fluctuation of voltage on DC bus as well. Therefore, super-capacitor energy storage system (SCESS) will be parallel with line utility to recuperate regenerative
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Georgiev, Petar, Giovanni De Filippis, Patrick Gruber, and Aldo Sorniotti. "On the Benefits of Active Aerodynamics on Energy Recuperation in Hybrid and Fully Electric Vehicles." Energies 16, no. 15 (2023): 5843. http://dx.doi.org/10.3390/en16155843.

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In track-oriented road cars with electric powertrains, the ability to recuperate energy during track driving is significantly affected by the frequent interventions of the antilock braking system (ABS), which usually severely limits the regenerative torque level because of functional safety considerations. In high-performance vehicles, when controlling an active rear wing to maximize brake regeneration, it is unclear whether it is preferable to maximize drag by positioning the wing into its stall position, to maximize downforce, or to impose an intermediate aerodynamic setup. To maximize energ
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Krutikov, Gennady, and Mar'yana Stryzhak. "Assessment of the Influence of Design Parameters of a Pneumatic Drive on the Energy Efficiency of the Working Process." Problems of the Regional Energetics, no. 2(66) (May 2025): 190–204. https://doi.org/10.52254/1857-0070.2025.2-66.16.

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The aim of the study is to assess the impact of the pneumatic system structure and the choice of control algorithm for pneumatic distributors on the feasibility of implementing an energy-saving operating mode. This mode involves converting the kinetic energy of moving actuator masses into the potential energy of compressed air, with subsequent recuperation into the network. The objective is achieved by solving the following tasks: implementing pulse and relay control algorithms for various pneumatic drive configurations; investigating the influence of system parameters and control algorithms o
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NA, LIU. "MATHEMATICAL MODELING OF HYBRID VEHICLE’S RECUPERATION BRAKING MODE. SIMULATION OF THE HYBRID VEHICLE’S RECUPERATION BRAKING MODE." Science Journal Innovation Technologies Transfer, no. 2020-4 (September 28, 2020): 70–81. http://dx.doi.org/10.36381/iamsti.4.2020.70-81.

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The paper considers the synthesis of mathematical model of recuperation braking mode for hybrid vehicle as a complex control object. The results of computer simulation as diagrams of transients of different operating parameters of hybrid vehicle power system are obtained on the basis of developed model. The analysis of simulation results confirms the adequacy of the mathematic model of the recuperation braking mode of hybrid vehicle to real processes. The developed model can be used for synthesis of automatic control systems of the electric motors, power converters, power supplies and chargers
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Na, Liu. "MATHEMATICAL MODELING OF HYBRID VEHICLE’S RECUPERATION BRAKING MODE." Management of Development of Complex Systems, no. 44 (November 30, 2020): 182–87. http://dx.doi.org/10.32347/2412-9933.2020.44.182-187.

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The paper considers the synthesis of mathematical model of recuperation braking mode for hybrid vehicle as a complex control object. The results of computer simulation as diagrams of transients of different operating parameters of hybrid vehicle power system are obtained on the basis of developed model. The analysis of simulation results confirms the adequacy of the mathematic model of the recuperation braking mode of hybrid vehicle to real processes. The developed model can be used for synthesis of automatic control systems of the electric motors, power converters, power supplies and chargers
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38

Anh, An Thi Hoai Thu, and Luong Huynh Duc. "A regenerative braking energy recuperation from elevator operation in building by active rectifier." International Journal of Power Electronics and Drive Systems (IJPEDS) 12, no. 2 (2021): 811. http://dx.doi.org/10.11591/ijpeds.v12.i2.pp811-821.

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Elevators- means of vertical transportation to carry people and goods are an indispensable part in offices, high-rise buildings, hospitals, commercial areas, hotels, car-parks when blooming urbanization develops worldwide. However, the level of energy consumption in elevator operation is significant, so energy saving solutions have been outlined and applied in practice. With frequent braking phases, regenerative braking energy is wasted on braking resistors. Therefore, this paper proposes regenerative braking energy recuperation method for elevator operation in building by active rectifiers en
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39

An, Thi Hoai Thu Anh, and Huynh Duc Luong. "A regenerative braking energy recuperation from elevator operation in building by active rectifier." International Journal of Power Electronics and Drive System (IJPEDS) 12, no. 2 (2021): 811–21. https://doi.org/10.11591/ijpeds.v12.i2.pp811-821.

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Elevators- means of vertical transportation to carry people and goods are an indispensable part in offices, high-rise buildings, hospitals, commercial areas, hotels, car-parks when blooming urbanization develops worldwide. However, the level of energy consumption in elevator operation is significant, so energy saving solutions have been outlined and applied in practice. With frequent braking phases, regenerative braking energy is wasted on braking resistors. Therefore, this paper proposes regenerative braking energy recuperation method for elevator operation in building by active rectifiers en
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40

Kropiwnicki, Jacek, and Tomasz Gawłas. "Estimation of the Regenerative Braking Process Efficiency in Electric Vehicles." Acta Mechanica et Automatica 17, no. 2 (2023): 303–10. http://dx.doi.org/10.2478/ama-2023-0035.

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Abstract In electric and hybrid vehicles, it is possible to recover energy from the braking process and reuse it to drive the vehicle using the batteries installed on-board. In the conditions of city traffic, the energy dissipated in the braking process constitutes a very large share of the total resistance to vehicle motion. Efficient use of the energy from the braking process enables a significant reduction of fuel and electricity consumption for hybrid and electric vehicles, respectively. This document presents an original method used to estimate the efficiency of the regenerative braking p
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41

Anh, An Thi Hoai Thu, Nguyen Van Quyen, Nguyen Thanh Hai, Nguyen Van Lien, and Vu Hoang Phuong. "Speed profile optimization of an electrified train in Cat Linh-Ha Dong metro line based on pontryagin's maximum principle." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 1 (2020): 233. http://dx.doi.org/10.11591/ijece.v10i1.pp233-242.

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An urban railway is a complex technical system that consumes large amounts of energy, but this means of transportation still has been obtained more and more popularity in densely populated cities because of its features of high-capacity transportation capability, high speed, security, punctuality, lower emission, reduction of traffic congestion. The improved energy consumption and environment are two of the main objectives for future transportation. Electrified trains can meet these objectives by the recuperation and reuse of regenerative braking energy and by the energy - efficient operation.
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42

An, Thi Hoai Thu Anh, Van Quyen Nguyen, Thanh Hai Nguyen, Van Lien Nguyen, and Hoang Phuong Vu. "Speed profile optimization of an electrified train in cat linh-ha dong metro line based on pontryagin's maximum principle." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 1 (2020): 233–42. https://doi.org/10.11591/ijece.v10i1.pp233-242.

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An urban railway is a complex technical system that consumes large amounts of energy, but this means of transportation still has been obtained more and more popularity in densely populated cities because of its features of high-capacity transportation capability, high speed, security, punctuality, lower emission, reduction of traffic congestion. The improved energy consumption and environment are two of the main objectives for future transportation. Electrified trains can meet these objectives by the recuperation and reuse of regenerative braking energy and by the energy - efficient operation.
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43

Drozdowski, Piotr, and Arkadiusz Duda. "Modernised DC traction substation recuperating energy of braking." E3S Web of Conferences 10 (2016): 00017. http://dx.doi.org/10.1051/e3sconf/20161000017.

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44

Steinstraeter, Matthias, Tobias Heinrich, and Markus Lienkamp. "Effect of Low Temperature on Electric Vehicle Range." World Electric Vehicle Journal 12, no. 3 (2021): 115. http://dx.doi.org/10.3390/wevj12030115.

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A significant disadvantage of battery electric vehicles compared to vehicles with internal combustion engines is their sharply decreased driving range at low temperatures. Two factors are primarily responsible for this decreased range. On the one hand, the energy demand of cabin heating needs to be supplied by the vehicle’s battery since less waste heat is available from the powertrain, which could be used to cover heating demands. On the other hand, a limited capability to recuperate at low temperatures serves to protect the battery from accelerated aging, which ultimately leads to less energ
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45

Steinstraeter, Matthias, Marcel Lewke, Johannes Buberger, Tobias Hentrich, and Markus Lienkamp. "Range Extension via Electrothermal Recuperation." World Electric Vehicle Journal 11, no. 2 (2020): 41. http://dx.doi.org/10.3390/wevj11020041.

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One of the decisive reasons for the slow market penetration of electric vehicles is their short driving range, especially in cold temperatures. The goal of this paper was to increase the driving range in cold temperatures. Electric vehicles recover kinetic energy by recuperation and storage in the battery. However, if the battery is fully charged or cold, the option of recuperation is severely limited. Braking energy is dissipated into the environment via the mechanical brake, and the range thus decreases. Electrothermal recuperation (ETR) enables the braking power to be used in heater systems
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46

Kuznetsov, Andrey A., and Mikhail Y. Izvarin. "Use of regenerative braking energy in the passenger coaches heating system." Modern Transportation Systems and Technologies 9, no. 2 (2023): 33–43. http://dx.doi.org/10.17816/transsyst20239233-43.

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Background: Increasing the efficiency of regenerative braking on sections of railways electrified at direct current is possible when creating a system for using recuperation energy for heating passenger coaches.&#x0D; Aim: development of a system that allows using the regenerative braking energy under conditions absence of a consumer in the traction network for the purpose of heating passenger coaches.&#x0D; Materials and Methods: analysis of the statistical data and publications on the use of regenerative braking, analysis of known circuit solutions in the area of passenger coaches heating sy
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47

Buriakovskyi, Serhii, Liliia Overianova, Volodymyr Neshcheret, and Kostiantyn Ivanov. "Energy Saving Potential Evaluation for the Regenerative Braking Applications on the Rolling Stock for Suburban Rail." NTU "KhPI" Bulletin: Power and heat engineering processes and equipment, no. 3 (January 17, 2024): 52–59. https://doi.org/10.20998/2078-774x.2023.03.08.

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The purpose of the article is to evaluate the potential of energy saving when using conventional regenerative braking or accumulation in an on-board energy storage on rolling stock for suburban rail. A mathematical model has been developed that describes the movement of the two-car base unit on the railroad segment and takes into account the terms of the theory of locomotive traction, to determine theoretical indicators for conventional regenerative braking and on-board accumulation. A series of traction problems were solved for the movement of the two-car base unit on the Kharkiv-Pasajyrskyi
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48

Cai, Weisheng, and Chengye Liu. "Long Downhill Braking and Energy Recovery of Pure Electric Commercial Vehicles." World Electric Vehicle Journal 15, no. 2 (2024): 51. http://dx.doi.org/10.3390/wevj15020051.

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The thermal decay of the brake has a great impact on the long downhill braking stability of pure electric commercial vehicles. Based on the road slope and using the fuzzy control method, the motor regenerative braking force and friction braking force distribution strategies were designed to reduce the friction braking force, improve the braking stability and recover the braking energy. By establishing road driving conditions with different slopes, numerical analysis methods are used to verify the proposed control strategy. The results show that the vehicle maintains a constant speed downhill a
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49

Boyko, А. О., O. V. Naidenko, V. I. Tkach, and D. I. Kovalsky. "ISSUE OF ENERGY EFFICIENCY ASSESSMENT OF ELEVATORS ELECTRIC DRIVES." ELECTRICAL AND COMPUTER SYSTEMS, no. 41(117) (2024): 6–11. http://dx.doi.org/10.15276/eltecs.41.117.2024.1.

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Abstract. The work deals with the possible assessment of the energy efficiency of modern passenger elevators. Special attention is paid to the issue of recuperation, as the most energy-efficient type of braking. A method is proposed that allows you to qualitatively and roughly estimate the possibility of recuperation in arbitrary elevator electric drives, based on the catalog parameters that are present in open sources. The limiting value of the equivalent efficiency coefficient of the elevator electromechanical system, at which there is no energy recovery in the "start-up-braking" cycle, was
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50

Stajilov, Victor, and Carmen Bujoreanu. "Survey on Regenerative Braking in Electrical and Hybrid Vehicles." Bulletin of the Polytechnic Institute of Iași. Machine constructions Section 67, no. 3 (2021): 9–18. http://dx.doi.org/10.2478/bipcm-2021-0013.

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Abstract Strict pollution norms make car’s manufacturers to promote electrical and hybrid vehicles (EVs and HEVs). Recuperation system that can capture about 8-25% of the energy is represented by the regenerative brakes, it converts losses of kinetic energy of the car during braking in form of heat to electrical or chemical energy. Regenerative brakes can provide a good increase in car’s autonomy, especially in city driving cycles with high frequency of braking. Also, they reduce friction brakes wear and offer more precisely control of wheel braking torque. A survey in this paper presents basi
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