The energy storage system of the hybrid electric powertrain can extend silent watch operation compared with current vehicles, and using pure electric mode, it can operate the vehicle on the battlefield with a reduced chance of being detected through reduced thermal and acoustic signature [3]. The indirect cost associated with fuel ...
This chapter describes the growth of Electric Vehicles (EVs) and their energy storage system. The size, capacity and the cost are the primary factors used for …
For pure electric vehicles (PEVs), state-of-art technology and recent development of anti-lock braking system (ABS) with electric motors have been reviewed in the research [15]. Special attention is paid to realization of slip estimators, the formalization of torque demand, and control methods for ABS.
In this paper, the types of on-board energy sources and energy storage technologies are firstly introduced, and then the types of on-board energy sources used …
Although pure electric vehicles have prominent advantages in environmental protection and motor technology has become more and more perfect, the competitive disadvantage of pure electric vehicles still lies in their lack of endurance. For lack of pure electric vehicle battery life of this problem, this paper analyzes the basic theory of pure electric vehicle …
When the vehicle speeds up, the power system frees the energy that is stored during braking to drive the vehicle, and this dual-source pure electric vehicle operation can improve the service life of the battery, and to a certain extent, increase the …
Yu, H & Cao, D 2018, Multi-objective Optimal Sizing and Real-time Control of Hybrid Energy Storage Systems for Electric Vehicles. 2018 IEEE Intelligent Vehicles Symposium, IV 2018., 8500629, IEEE Intelligent Vehicles Symposium, Proceedings, 2018-June, Institute of Electrical and Electronics Engineers Inc., 191-196, 2018 IEEE Intelligent …
The dual-source PEVs combine two energy sources in the vehicle propulsion system, and can overcome the shortcomings of utilizing a single energy source. There are several combinations of dual sources in the literature including battery and SC, battery and flywheel, battery and HACC, battery and FC, and FC and SC.
Abstract: This chapter discusses key technologies of pure electric vehicles. It first describes their system configurations when adopting various energy storage systems, electric propulsion systems and in-wheel transmission systems. Then, it discusses the existing and advanced electric drives for electric propulsion, and …
Hybrid energy storage systems (HESS) that combine lithium-ion batteries and supercapacitors are considered as an attractive solution to overcome the drawbacks of battery-only energy storage systems, such as high cost, low power density, and short cycle life, which hinder the popularity of electric vehicles.
The electric energy stored in the battery systems and other storage systems is used to operate the electrical motor and accessories, as well as basic systems of the vehicle to function [20]. The driving range and performance of the electric vehicle supplied by the storage cells must be appropriate with sufficient energy and power …
An electric vehicle (EV) is a vehicle that uses one or more electric motors for propulsion.The vehicle can be powered by a collector system, with electricity from extravehicular sources, or can be powered autonomously by a battery or by converting fuel to electricity using a generator or fuel cells. EVs include road and rail vehicles, electric …
At 25℃ ambient temperature, one pure electric transport vehicle operates at four classical discharging conditions, 40 km/h、60 km/h、80 km/h and urban real-time operating condition until battery depletion, and then fully charged at a charge rate of 0.8C. The battery system average temperature during the operation is displayed in Fig. 3.
To validate the performance of the proposed control strategy, a comparison test is implemented based on a 72V rated voltage hybrid energy storage system experimental platform. The results indicate that the battery peak currents by proposed predictive control strategy are reduced by 26.32%, 28.21% and 27.12% under the UDDS, SC03 and NEDC …
Taking a hybrid energy storage system (HESS) composed of a battery and an ultracapacitor as the study object, this paper studies the energy management …
The change of energy storage and propulsion system is driving a revolution in the automotive industry to develop new energy vehicle with more electrified powertrain system [3]. Electric vehicle (EV), including hybrid electric vehicle (HEV) and pure battery electric vehicle (BEV), is the typical products for new energy vehicle with more ...
Energy management strategy plays a decisive role in the energy optimization control of electric vehicles. The traditional rule-based and fuzzy control energy management strategy relies heavily on expert experience. In this paper, a genetic algorithm (GA)-optimized fuzzy control energy management strategy of hybrid energy storage …
Depending on the primary mover, energy storage systems, and fuel delivery, hybrid electric vehicles and pure electric vehicles are the two main categories of EVs. Vehicles that are mild, full, or plug-in hybrids combine ICE with EM technologies.
Electric energy storage systems are important in electric vehicles because they provide the basic energy for the entire system. The electrical kinetic energy recovery system e-KERS is a common example that is based on a motor/generator that is linked to a battery and controlled by a power control unit.
A battery electric vehicle ( BEV ), pure electric vehicle, only-electric vehicle, fully electric vehicle or all-electric vehicle is a type of electric vehicle (EV) that exclusively uses chemical energy stored in …
In this paper, we describe a predictive energy management strategy for battery and supercapacitor hybrid energy storage systems of pure electric vehicles. To utilize the …
Semantic Scholar extracted view of "A real-time energy management control strategy for battery and supercapacitor hybrid energy storage systems of pure electric vehicles" by Qiao Zhang et al. DOI: 10.1016/j.est.2020.101721 Corpus ID: 224887767 A real-time ...
Highlights •Dual battery energy storage system.•Fuzzy Logic controller-based energy management system.•Hybrid electric vehicle power system.•Energy management for Vehicular application. AbstractThe advancement of energy vehicles has gained support among automotive firms as original equipment manufacturers have …
Energy management strategy plays a decisive role in the energy optimization control of electric vehicles. The traditional rule-based and fuzzy control energy management strategy relies heavily on expert experience. In this paper, a genetic algorithm (GA)-optimized fuzzy control energy management strategy of hybrid energy storage …
DOI: 10.1016/j.est.2024.111159 Corpus ID: 268440082 A comprehensive review of energy storage technology development and application for pure electric vehicles @article{Jiang2024ACR, title={A comprehensive review of energy storage technology development and application for pure electric vehicles}, author={Feng Jiang and Xuhui …
The overall exergy and energy were found to be 56.3% and 39.46% respectively at a current density of 1150 mA/cm 2 for PEMFC and battery combination. While in the case of PEMFC + battery + PV system, the overall exergy and energy were found to be 56.63% and 39.86% respectively at a current density of 1150 mA/cm 2.
EV/BEV: Battery electric vehicles are pure electric vehicles, so they are sometimes abbreviated as EV in addition to the more specific BEV.This type of vehicle uses a rechargeable battery as a power source to run an electric motor. They can be charged slowly by an outlet at your house, or rapidly using a charging station.
Hybrid energy storage systems have attracted more and more interests due to their improved performances compared with sole energy source in system efficiency and battery lifetime. This study aims to propose a real-time energy management control strategy for achieving these goals.
In cold climates, heating the cabin of an electric vehicle (EV) consumes a large portion of battery stored energy. The use of battery as an energy source for heating significantly reduces driving range and battery life. Thermal energy storage (TES) provides a potential ...
In this paper, we describe a predictive energy management strategy for battery and supercapacitor hybrid energy storage systems of pure electric vehicles. To utilize the supercapacitor reasonably, Markov chain model is proposed to predict the future load power during a driving cycle.
A hybrid energy storage system (HESS), which consists of a battery and a supercapacitor, presents good performances on both the power density and the energy …
In order to achieve the integrated optimization of the vehicle system, a unique Li-ion battery pack circuit, electric motor and power electronics cooling circuit, an air conditioning circuit, etc ...
Energy management system plays a vital role in exploiting advantages of battery and supercapacitor hybrid energy storage systems in electric vehicles. Various energy management systems have been reported in the literature, of which the model predictive control is attracting more attentions due to its advantage in deal with system constraints. …
This chapter describes the growth of Electric Vehicles (EVs) and their energy storage system. The size, capacity and the cost are the primary factors used for the selection of EVs energy storage system. Thus, batteries used for the energy storage systems have ...
Abstract. This work aims to study and analyze sustainability improvement in urban and road transportation by using a hybrid power system for electric vehicles consisting of a dual low- and high-rate operation lithium battery block and a fuel cell. The proposed power system reduces [...] Read more.