Smart Emergency EV-to-EV Portable Battery Charger

Mosayebi, Mahdi; Fathollahi, Arman; Gheisarnejad, Meysam; Farsizadeh, Hamed; Khooban, Mohammad Hassan

doi:10.3390/inventions7020045

Cited by 15 publications

(6 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In our manuscript, the original intention was to optimize the parameters of the PID controller, aiming to further improve and optimize the traditional PID. Currently, there are many other advanced control algorithms in the field of tracked vehicle dynamics and control, such as SOSM and NDOB [45,46]. The GWO-PID controller should be compared with these new-generation controllers in a more comprehensive simulation experiment.…”

Section: Discussionmentioning

confidence: 99%

Control of Pivot Steering for Bilateral Independent Electrically Driven Tracked Vehicles Based on GWO-PID

Liu,

Yang,

Xia

2024

WEVJ

View full text Add to dashboard Cite

In this study, the optimization problem for controlling the pivot steering function of tracked vehicles is addressed. Firstly, kinematic modeling of the pivot steering process of tracked vehicles is conducted. Secondly, the control system of tracked vehicles is decoupled, and PID control algorithms for vehicle speed and yaw rate are separately designed. Furthermore, the parameters of the PID controllers are optimized using the Grey Wolf Optimizer algorithm. Finally, by constructing a joint simulation model using Matlab/Simulink + RecurDyn (V9R4), the simulation results indicate that the above control algorithm can effectively improve the tracking speed of tracked vehicles on vehicle speed and yaw rate under the pivot steering condition, quickly respond to the driver’s driving intention, and ensure the stability of the pivot steering process, providing an effective basis for further research on the pivot steering function of tracked vehicles.

show abstract

Section: Discussionmentioning

confidence: 99%

Control of Pivot Steering for Bilateral Independent Electrically Driven Tracked Vehicles Based on GWO-PID

Liu,

Yang,

Xia

2024

WEVJ

View full text Add to dashboard Cite

show abstract

“…These pickup elements extract power from the transmitter and distribute it to both the engine and the battery system, based on the energy requirements of the respective components. In instances where a transmitter is not available while the WCETB system is in operation, the bus's engine is powered by the battery [23,24].…”

Section: Configuration Of Wcetb Systemmentioning

confidence: 99%

Multi-Criteria Design of Electric Transit Bus Based on Wireless Charging Infrastructure: A Case Study of Real Road Map in Wakefield

Fathollahi,

Gheisarnejad,

Boudjadar

et al. 2023

Automation

Self Cite

View full text Add to dashboard Cite

In this paper, a new design strategy is developed for the Wireless Charging Electric Transit Bus (WCETB). The technology is innovative in that the battery in the bus is charged while it is moving over the charging infrastructure. In particular, an improved version of the Whale Optimization Algorithm (IWOA) is adopted for the WCETB system in the road map of Wakefield City, located in the United Kingdom. The main challenge in the WCETB is to select the power transmitter and battery size efficiently from an economical point of view. For this purpose, both factors are considered in the objective function to achieve the benefits of WCETBs from an energy perspective. Two analytical economic design optimization models are developed in this work. The first model is the real- environment model, which considers a WCETB system operating under typical traffic conditions characterized by vehicle interactions and inherent uncertainties. In this scenario, vehicle speeds vary with time, and specific traffic routes may encounter congestion. The second model concentrates on a WCETB system operating in a traffic-free environment with minimal vehicle interactions and uncertainties. The IWOA is implemented for the WCETB to operate in the real environment. Under traffic-free environment conditions, we utilize mathematical procedures and General Algebraic Modeling System (GAMS) software to solve the optimization problem. This approach not only allows us to comprehensively analyze the WCETB system’s behavior but also examine the interactions among different components of the objective function and constraints. Finally, a comprehensive numerical analysis under various conditions, including changes in the number of buses and increases in the length of routes, is conducted.

show abstract

“…Charging EVs on the road during emergency is still a challenge. To overcome this challenge in recent years, researchers have proposed an innovative EV-to-EV Portable Battery Charger (EPBC) [84]. This smart charger has the capability to charge another EV by examining the SoC and other battery specifications in a reliable manner.…”

Section: Smart Emergency Ev-to-ev Portable Battery Chargermentioning

confidence: 99%

Smart Charging: A Comprehensive Review

2022

View full text Add to dashboard Cite

Large scale adoption and public acceptance of Electric Vehicles (EVs) require availability of charging stations. Electrification of transport has been identified as the one of the significant factors that would increase the power demand. Management of charger load has become a matter of concern for the power system engineers. Uncoordinated charging can be detrimental to the smooth operation of the power grid. On the contrary, smart charging gives certain amount of control over the charging process with respect to the power grid. Hence, adaptivity of the charging process of EVs in smart charging assists to meet the needs of power system as well as EV users. A smart charger can adjust the charging power according to the power available from the grid, EV user needs, and also support the grid during emergency. Smart charging enables EVs to act as flexible grid resources thereby providing ancillary services to the grid in case of emergency. Further, EV users can gain significant financial benefits through smart timing of their charging against spot market prices. This work presents a comprehensive overview of smart charging thereby explaining its perception, impact, user acceptance, global status and pilot projects. Also, case studies highlighting the benefits of smart charging are presented. This detailed elucidation of smart charging will assist the researchers, and experts of power industry as well as transport to find research initiatives on smart charging at one platform thereby promoting adoption of smart charging.

show abstract

Smart Emergency EV-to-EV Portable Battery Charger

Cited by 15 publications

References 24 publications

Control of Pivot Steering for Bilateral Independent Electrically Driven Tracked Vehicles Based on GWO-PID

Control of Pivot Steering for Bilateral Independent Electrically Driven Tracked Vehicles Based on GWO-PID

Multi-Criteria Design of Electric Transit Bus Based on Wireless Charging Infrastructure: A Case Study of Real Road Map in Wakefield

Smart Charging: A Comprehensive Review

Contact Info

Product

Resources

About