Fig. 13 (d) [96] illustrates a dual-energy-source electric vehicle with a supercapacitor and fuel cell as energy sources, and this vehicle type often has a fuel cell as its major energy source and a supercapacitor as a …
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An overview of fundamentals. Even though the goal of an RBS is to recuperate as much kinetic energy as possible during braking processes, it is also crucial for the system to decelerate the vehicle safely and comfortably. Brake safety and stability are major criteria in evaluating RBSs [18], [19], [20]. In fact, governmental regulations have ...
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Abstract. The application of Super Capacitor energy storage Brake Device (SCBD) in the electrical braking system of Hydrogenerator can not only assist the rapid shutdown of hydrogenerator, but ...
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Abstract. In the braking process of electric vehicles, the speed will be reduced due to braking friction. How to use the principle of braking energy recovery to recover the braking energy, and convert the recovered braking energy into electrical energy for storage, and then convert the chemical energy into electrical energy when …
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The electric energy storage braking energy recovery system is mainly composed of three sections: one is an energy conversion module; the other is an energy recovery module; …
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The suggested brake energy recovery control approach using fuzzy neural networks successfully recovers braking energy, achieving energy recovery efficiencies of 14.52% and 39.61% under NEDC and FTP-75 conditions, respectively.
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Changes in the amount of regenerative and mechanical braking in the case of (a) releasing the accelerator pedal in the electric vehicle, (b) pressing the brake pedal in the electric vehicle. To evaluate the performance of the designed braking strategy from the perspective of energy, the modeled vehicle and the NEDC standard cycle are also …
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The large-scale introduction of electric vehicles into traffic has appeared as an immediate necessity to reduce the pollution caused by the transport sector. The major problem of replacing propulsion systems based on internal combustion engines with electric ones is the energy storage capacity of batteries, which defines the autonomy of the …
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Pure electric vehicles, as a new green and pollution-free means of transportation, are increasingly favoured by the public. Compared with traditional fuel vehicles, pure electric vehicles have a shorter range, and brake energy loss accounts for approximately 10-30% of the total energy consumption. Brake energy recovery …
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Regenerative braking control in electric vehicles aims to recover more braking energy by reasonably distributing the regenerative braking force while …
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Abstract: This paper will present the regenerative braking quantification, design control, and simulation of a hybrid energy storage system (HESS) for an …
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The primary focus of the design concepts for a three-wheeled EV has been on the integration of renewable energy sources with BESS and as an electric power assist to the internal combustion engine (ICE). 9–18 The comprehensive review of various design concepts of a three-wheeled vehicle is given in Table 1..
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and Hui 2018 The braking system, which prioritizes brake comfort with predictive control, also limits the brake energy recovery ... Electric vehicle energy models are described in [10,13, 29, 30 ...
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Regenerative braking technology is a viable solution for mitigating the energy consumption of electric vehicles. Constructing a distribution strategy for regenerative braking force will directly affect the energy saving efficiency of electric vehicles, which is a technical bottleneck of battery-powered electric vehicles. The …
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2.2 Modified braking system with emulated ABS signal. The objective of this system is to allow regenerative system can obtain as much energy as possible by reducing friction brake force be equal to a quantity of regenerative brake force. The layout of modified braking system with emulated ABS signal is shown in Figure 3.
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electric brake system with energy generation for electric vehicle, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, DOI: 10.1080/15567036.2021.2015485
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This paper proposes a novel hybrid energy storage system (HESS) for the regenerative braking system (RBS) of the front-wheel induction motor-driven battery …
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Due to its high efficiency and reduced emissions, new zero-emission hybrid electric vehicles have been selected as an attractive challenge for future transport applications. New zero -emission hybrid electric, on the other hand, has some major drawbacks from the complicated charging process. The hybrid electrical fuel cell system …
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This paper took a new energy vehicle feedback system as the research object, aiming to study the energy recovery law of the new energy vehicle under braking feedback and taxiing feedback …
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In this thesis, series-parallel hybrid electric vehicle (Toyota, Prius THS II) is studied. The energy storage system of this vehicle is batteries. It is not good to use batteries or ultra ...
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Currently, on the energy management aspect of battery-flywheel compound energy storage system in an electric vehicle during braking, scientists have discussed …
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The optimization will be conducted under the FTP-75, HWFET and US06 driving cycles, which are the same applied in previous works [32, 63], intending to provide an EV configuration that is robust ...
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A 75 kW/90 kJ squirrel cage induction machine based flywheel energy storage system is dedicated with a 600 VDC electric railway system to control the energy between the traction motor and the DC bus.
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Optimal design and real-time control for energy management in electric vehicles IEEE Trans Veh Technol, 60 (2011), pp. 1419-1429, 10.1109/TVT.2011.2122272 View in Scopus Google Scholar ...
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Energy Technology is an applied energy journal covering technical aspects of energy process engineering, including generation, conversion, storage, & distribution. Regenerative braking is a key technology for electric vehicles to improve energy efficiency and extend driving range.
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However, the controller design is much more complex relative to a classical buck-boost converter topology which involves UC and batteries HESS [46][47][48]. The authors have already proposed the ...
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There are two options for locating the electric power storage unit: one in which it is installed in the train and the other in which it is installed by the wayside. Required braking. (1) Previous (2) Regenerative brake with effective operation speed extended function. Extended speed range for full regeneration.
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This article first presents a simple hybrid energy storage system (ESS) that consists of a battery, a supercapacitor and two mosfets, without additional inductors and other power devices. Then, according to the operation characteristics of the brushless DC motor, the energy transmission of this storage system is discussed when the motor operates in …
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Why Trust Hayes for Electric Vehicle Brakes. As a global manufacturer that''s pushed wave after wave of industry innovation, Hayes'' flexibility quickly adapts and shifts focus to new technologies, including EV. With seismic shifts happening — consumer demand, environmental regulations, lower emissions — electric vehicle brake systems are ...
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In this paper, Spearman''s correlation coefficient is used as an indicator of similarity. The more the Spearman value tends to 1, the more similar the pattern is. Fig. 6 shows the Spearman correlation coefficients of the correlation patterns between driving style characteristics and energy consumption for different sample sizes under three different …
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The research results show that the braking energy recovery rate of the proposed control strategy is respectively 2.42%, 18.08% and 2.56%, 16.91% higher than that of the control strategies A …
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Abstract. This study investigates the efficiency and safety of regenerative brake energy recuperation systems for electric vehicles. A three-input single-output …
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The adoption of electric vehicles promises numerous benefits for modern society. At the same time, there remain significant hurdles to their wide distribution, primarily related to battery-based …
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