Novel external cooling solution for electric vehicle battery pack

A Novel Battery Equalizer for Plug-in Hybrid Electric Vehicle

In order to meet cost targets for hybrid electric (HEV), Plug-in hybrid electric (PHEV), and allelectric vehicles (EV), an improvement in the battery life cycle and safety is essential. One practical approach to improve performance is to use power electronics intensive cell equalizer, in conjunction with on-board energy storage devices. A new technique based on buck-boost topology to equalize a...

Electric Vehicle Battery Technologies

As discussed in the previous chapter, electrification is the most viable way to achieve clean and efficient transportation that is crucial to the sustainable development of the whole world. In the near future, electric vehicles (EVs) including hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), and pure battery electric vehicles (BEVs) will dominate the clean vehicle mark...

Insulation Resistance Monitoring Algorithm for Battery Pack in Electric Vehicle Based on Extended Kalman Filtering

Chuanxue Song 1, Yulong Shao 1, Shixin Song 2, Silun Peng 3, Fang Zhou 3, Cheng Chang 3 and Da Wang 1,* 1 State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, China; [email protected] (C.S.); [email protected] (Y.S.) 2 School of Mechanical Science and Engineering, Jilin University; Changchun 130022, China; [email protected] 3 Department of Autom...

Battery Management System For Electric Vehicle Applications

On electric vehicle battery charger modeling

The increase of electric vehicle (EV) battery chargers connected to electric networks could lead to future harmonic problems in power systems. These loads are nonlinear devices that inject harmonic currents and pollute network voltages. Thus, battery charger modeling must be studied in detail to determine their harmonic emissions and prevent future problems. This paper investigates EV battery c...