A generalized approach to design the electrical power system of a solar electric vehicle

The work is devoted to the development of an efficient photovoltaic installation with automated wireless monitoring based on the LabView software. Long-distance communication technology - LoRa was used to wirelessly transmit data on the output characteristic states of the photovoltaic installation, storage battery and built-in sensors. This module operates at 433 MHz and transmits small data packets with low power consumption. This makes the stand-alone system energy efficient compared to similar wireless installations. The graphical software LabView was chosen to monitor the state of the developed system. The paper shows a block diagram of an automated wireless system, an operational algorithm of the external transmitting part of the installation, as well as electrical circuits of the transmitting and receiving control units. As a result of the work, a photovoltaic system with an automated wireless monitoring system and graphical data display was developed. The developed automated complex is more efficient and easy to use in comparison with other systems.

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“…The photovoltaic monitoring system can be used in solar-powered cars, solar-powered buses, solar-powered trains, etc. [4].…”

Section: Thematic Scope: Publication Of Priority Research In the Fielmentioning

confidence: 99%

Development of an Automated Photovoltaic System With Wireless Monitoring

Kuttybay¹,

Saymbetov²,

Tenizbayeva³

et al. 2021

News of NAS RK. SPh-M

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“…A new concept having two semi-active configurations, i.e., a semi-active UC and a battery, has been postulated in [149]. A bidirectional nonisolated DC/DC converter performs energy control of one of the storage elements.…”

Section: Impedance Source Invertermentioning

confidence: 99%

A comprehensive review on hybrid electric vehicles: architectures and components

2019

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The rapid consumption of fossil fuel and increased environmental damage caused by it have given a strong impetus to the growth and development of fuelefficient vehicles. Hybrid electric vehicles (HEVs) have evolved from their inchoate state and are proving to be a promising solution to the serious existential problem posed to the planet earth. Not only do HEVs provide better fuel economy and lower emissions satisfying environmental legislations, but also they dampen the effect of rising fuel prices on consumers. HEVs combine the drive powers of an internal combustion engine and an electrical machine. The main components of HEVs are energy storage system, motor, bidirectional converter and maximum power point trackers (MPPT, in case of solar-powered HEVs). The performance of HEVs greatly depends on these components and its architecture. This paper presents an extensive review on essential components used in HEVs such as their architectures with advantages and disadvantages, choice of bidirectional converter to obtain high efficiency, combining ultracapacitor with battery to extend the battery life, traction motors' role and their suitability for a particular application. Inclusion of photovoltaic cell in HEVs is a fairly new concept and has been discussed in detail. Various MPPT techniques used for solar-driven HEVs are also discussed in this paper with their suitability. Keywords Hybrid electric vehicle Á Hybrid energy storage system Á Architecture Á Traction motors Á Bidirectional converter Abbreviations and symbols ABS Antilock braking system AC Alternating current ADTR Antidirectional-twin-rotary ADVISOR Advanced vehicle simulator ANN Artificial neural network ASCI Auto-sequential commutated mode singlephase inverter BEV Battery electric vehicle BLDC Brushless DC motor CD Charge depletion CDFIM Cascaded DFIM CF-qZSI Current-fed quasi-ZSI CMPPT Centralized MPPT CS Charge sustaining CSI Current source inverter CS-PMSM Compound-structure PMSM CVT Continuous variable transmission DC Direct current DFIM Doubly fed induction motor DMPPT Distributed MPPT DRM Double-rotor machines DTC Direct torque control e-CVT Electronic continuous variable transmission EM Electric motor EMS Energy management system EREV Extended range electric vehicle ESS Energy storage system EV Electric vehicle FC Fuel cell

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“…A bi-directional DC converter is employed for a solar powered four-wheeled vehicle that utilizes regenerative braking energy to recharge battery storage systems [115,116]. Designing and development of an electrical power system that utilizes the PV panels to extract solar energy and converts into useful electricity for a solar vehicle are presented [7,117]. The charging control strategy for a solar powered hybrid midibus is shown in Fig.…”

Section: Studies Of Solar Powered Assisted Four-wheeler Vehiclesmentioning

confidence: 99%

Integration of solar energy in electrical, hybrid, autonomous vehicles: a technological review

2019

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Conventional energy resources are depleting very fast and to meet the global energy demand, the scarcity of these resources is the most crucial factor in the present era. One of the major contributors to carbon emissions is transportation sector which survives mostly on conventional energy resources. In the Indian context, the transportation sector contributes about 18% of CO 2 emissions of total emissions. To decarbonize this sector, the vehicles utilizing renewable resources such as solar PV technology would be a sustainable step. Solar energy which is abundant in nature and present everywhere can prove to be a great alternative to conventional resources. In the present study, solar PV technology is integrated with electric and hybrid vehicles. Additional literature review of solar electric vehicles including three-wheeled as well as four-wheeled is carried out. Autonomous vehicles and robots utilizing PV technology are also studied and presented. Finally, the foremost barriers and challenges to adopting PV technology in electric and autonomous vehicles are identified and presented.

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A generalized approach to design the electrical power system of a solar electric vehicle

Cited by 19 publications

References 12 publications

Development of an Automated Photovoltaic System With Wireless Monitoring

Development of an Automated Photovoltaic System With Wireless Monitoring

A comprehensive review on hybrid electric vehicles: architectures and components

Integration of solar energy in electrical, hybrid, autonomous vehicles: a technological review

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