Control techniques for Energy Management in EHV

  • Ayush Tripathi, Saumya Rai, Mansi Bajpai, Arun Kumar Singh, Satyendra Vishwakarma
Keywords: viechle modelling, supercapacitor, DC voltage, battery and Simulink.

Abstract

In the strive to further improve, the lifespan and the performance of a hybrid vehicle drivetrain is one of the most challenging task and also to improve the performance of the electrical energy storage regarding the electrical power and energy capacity. The process where electrical energy is stored chemically in batteries is compounded with losses, power limitations and its limited usage. By introducing a supercapacitor (SC) to increase system power and decrease the stress of the battery, the performance of the combined energy storage unit is improved. To do this, it is necessary to utilize a smart power management strategy where all high frequency parts of the load power are transferred to the supercapacitor and the effect of which there is improvement in efficiency and power of the energy storage unit (ESU). Using embedded energy sharing method between the high energy storage system (battery) and the auxiliary energy storage system such as supercapacitors (SC). Using the SC and battery with a good strategy for energy management improves the performance of hybrid electric vehicles (HEV). The SC modules are dimensioned for peak power requirement, and the module of the battery ensures the average power of HEV. The battery module is connected to the dc-bus through a dc/dc converter.

Published
2021-08-18
How to Cite
Arun Kumar Singh, Satyendra Vishwakarma, A. T. S. R. M. B. (2021). Control techniques for Energy Management in EHV. Design Engineering, 9192- 9202. Retrieved from http://www.thedesignengineering.com/index.php/DE/article/view/3491
Section
Articles