Electrification of the vehicle propulsion system: An overview

Katić, Vladimir; Dumnić, Boris; Corba, Zoltan; Miličević, Dragan

doi:10.2298/fuee1402299k

Cited by 12 publications

(24 citation statements)

References 20 publications

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“…Accordingly, the current report, EVs have reached the marked two million worldwide sales in the year 2019 and the growth in requirement for such cars is in continuity [2][5] [6]. Also, a wide range of EVs is offered by automakers such as Tesla Roadster, Leaf, Mitsubishi i many more [7]. The aforementioned models fit into the pri categories of EVs (figure 1) as follows: vehicle (FEV or BEV) exhibit an electric propulsion system.…”

Section: Ii) Hybrid Electric Vehicle (Hev)mentioning

confidence: 99%

“…Accordingly, the current sales in the year 2019 and the growth wide range of EVs is offered by BMW i3, Renault Zoe, and many categories of EVs (figure 1) as follows: BEVs exhibit an electric propulsion system. These are completely based upon electric in other words, the power to drive train is provided with only the batteries [7]. Merits of such systems are their simple construction, operation, and convenience The emission of GHG, as well as, speed, electric propulsion provides instant and high torque.…”

Section: Introductionmentioning

confidence: 99%

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Revolution in electric vehicles

Sagwal¹,

Agrawal²,

Randeep³

et al. 2022

IOP Conf. Ser.: Mater. Sci. Eng.

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Nowadays electric vehicles play an effective role in reducing greenhouse gases emission by the transportation sector. In recent times, electric vehicles such as battery, hybrid, plug-in hybrid, and fuel cell electric vehicles are becoming an advanced area of research related to the automobile industry. This article focuses on the latest emerging technologies in electric vehicles including various aspects of electric vehicles, their types, innovations in electric vehicle technology in terms of their motors, batteries as well as their applications, future perspectives, and different challenges associated with electric vehicles.

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Section: Ii) Hybrid Electric Vehicle (Hev)mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Revolution in electric vehicles

Sagwal¹,

Agrawal²,

Randeep³

et al. 2022

IOP Conf. Ser.: Mater. Sci. Eng.

View full text Add to dashboard Cite

show abstract

“…In order to complete our stability analysis it is essential to encompass the outer-loop controllers, as provided by Equations (8) and (11) which regulate ω r and V dc states, respectively, to their predefined reference values. Basing our cascaded control design on the time-scale separation principle we suppose that the outer-loop controller responses are much slower than the inner-loop ones.…”

Section: Stability Analysis With the Outer-loop Controllers Involvedmentioning

confidence: 99%

“…Furthermore, one should keep in mind that the battery pack replacement, when is needed, is a very expensive obligation with environmental burden [7]. Vehicles that combine an electric motor with internal combustion engine, known as hybrid electric vehicles (HEVs), can reduce some of the drawbacks [8,9], but EVs with only battery sources constitute the most environmentally friendly solution.…”

Section: Introductionmentioning

confidence: 99%

Power Electronic Control Design for Stable EV Motor and Battery Operation during a Route

Makrygiorgou

Alexandridis

2019

Energies

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Electric vehicles (EVs), during a route, should normally operate at the desired speed by effectively controlling the power that flows between their batteries and the electric motor/generator. To implement this task, in this paper, the voltage source AC/DC converter is considered as a controlled power interface between the electric machine and the output of the DC storage device; the DC/DC converter is used to automatically regulate the battery operating condition in accordance to the profile of the acting on the vehicle wheels, unknown external torque. Particularly, the speed is continuously regulated by the vehicle driver via the pedal while all other regulations for absorbing or regenerating energy are internally controlled. The driver command is acting as speed reference input on a PI outer-loop motor speed controller which, in its turn, drives a fast P inner-loop current controller operating in cascaded mode. In a similar manner, the machine and the battery performance are self-regulated by a pure PI current controller that achieves maximum electric torque per ampere operation of the motor and by a PI/P cascaded scheme for the DC-voltage/battery–current regulation, respectively. In order to exclude any possibility of instabilities and adverse impacts between the different parts, a rigorous analysis is deployed on the complete electromechanical system that involves the motor, the batteries, the converter dynamic models and the proposed controllers. Modeling the system in Euler–Lagrange nonlinear form and applying sequentially suitable Lyapunov techniques and the time-scale separation principle, a systematic method for tuning the gains of the inner- and outer-loop controllers is derived. Therefore, the proposed controller design procedure guarantees asymptotic stability by considering the accurate system model as a whole. Finally, the proposed approach is validated by simulating realistic route conditions, performed under unknown external torque variations.

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“…In [12], the modeling of low power high charge density solar charge controller is described. The modeling of solar vehicle and improving the drive range is explained in [13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Control and Hardware Implementation of Wireless Surveillance Robot Using Solar Power

Jayalakshmi

Shivarudraswamy

Poddar³

et al. 2018

IJCA

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Solar energy is a green energy that has eased the mankind's dependency on nonrenewable sources of energy. This paper is based on the concept of utilizing solar energy to power a wirelessly controlled four-wheeled surveillance robot. Firstly, a solar charge controller is designed and then a wireless controller for the robot is designed. The output of charge controller is given to electrical drive circuit of the robot. In today's world of uncertainty, surveillance and security are of prime importance. The hardware is implemented for the same and integrated with a surveillance camera. This paper aims to control and design a robot that can be used to monitor defense activities or can be used to explore the unidentified territories that can pose a threat to any physical entity. It can also be used for general security purposes.

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Electrification of the vehicle propulsion system: An overview

Cited by 12 publications

References 20 publications

Revolution in electric vehicles

Revolution in electric vehicles

Power Electronic Control Design for Stable EV Motor and Battery Operation during a Route

Control and Hardware Implementation of Wireless Surveillance Robot Using Solar Power

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