Research on control technology of electric vehicle energy storage system
This article is based on the hybrid energy storage system of electric vehicles,combined with its control technology for in-depth analysis.Based on its different characteristics,this design analysis is carried out.The hardware design of the energy storage system mainly involves CAN communication circuit design,etc;The main control chip in the composite energy storage system in this design is selected as the DSPTMS320F2812 chip,and the software design includes multiple stages such as the design of the supercapacitor voltage acquisition program.Experimental tests have found that effective control of motor speed during discharge tests in various modes can enable supercapacitors and batteries to switch to corresponding operating modes,ultimately verifying the design characteristics of this system.
energy storage systemelectric vehiclescontrol technologybidirectional DC/DC converter
国家科技期刊平台
NSTL
万方数据
维普
