Review of Energy Management Strategies in Plug-in Hybrid-Electric Vehicles

Rohith, J.; Mahesha, G. T.

doi:10.1007/978-981-19-0588-9_8

Cited by 1 publication

(1 citation statement)

References 43 publications

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“…J. 2023, 14 Currently, there are primarily two classifications of energy management approaches: control strategies based on rules and those based on optimization [10][11][12]. The development cost of the rule-based control strategy is low, simple, and intuitive, and has strong practicability.…”

Section: Introductionmentioning

confidence: 99%

Research on Global Optimal Energy Management Strategy of Agricultural Hybrid Tractor Equipped with CVT

Zhang

Feng

Liu³

et al. 2023

WEVJ

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This paper presents a proposed global optimal energy management strategy based on dynamic programming to enhance the energy consumption efficiency of an agricultural hybrid tractor that is equipped with a continuously variable transmission (CVT). Firstly, using a diesel-electric parallel agricultural hybrid tractor as the research object, a tractor-rotary tillage coupling dynamics model is constructed. Secondly, with the torque and speed of the motor, the torque and speed of the diesel engine, and the CVT speed ratio as the control variables, the state of charge (SOC) of the power battery as the state variable, and the goal of minimizing the total energy consumption of the whole machine, a global optimal energy management model based on dynamic programming is established. Finally, the field operation measured data is injected into the MATLAB simulation model, and experiments are carried out to verify the effectiveness of the energy management strategy. The results show that compared with the power-following energy management strategy, the proposed energy management strategy can make the diesel engine and electric motor work in the optimal area, and effectively reduce the total cost of energy consumption of the tractor during field operations. Under the condition of rotary tillage, the total cost of energy consumption is decreased by 16.89%.

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Section: Introductionmentioning

confidence: 99%