使用合电感器的太阳能电动汽车的性能优化 Relift提升转换器转换器
M Kanakaraj1, M Arul Prasanna2, I Gerald Christopher Raj3
1Department of Electrical and Electronics Engineering, R.V.S. College of Engineering, Dindigul, 624005, India. mkanakaraj04@gmail.com.
Scientific reports
|February 2, 2026
概括
本研究介绍了一种由太阳能供电的电动汽车 (EV) 的新型功率转换器和能源管理系统. 该系统确保稳定的电力供应和高效的电机控制,改善电动汽车性能和电网集成.
科学领域:
- 电气工程 电气工程
- 可再生能源系统可再生能源系统
- 电力电子 电力电子 电力电子
背景情况:
- 电动汽车 (EV) 需要集成可再生能源的先进推进系统.
- 光伏 (PV) 阵列为电动汽车提供了清洁,分散的能源,但太阳辐射的变化给一致的电力供应和电机控制带来了挑战.
- 现有系统在波动的太阳能条件下努力实现高效的能源管理和电动汽车电机的稳定功率.
研究的目的:
- 为电动汽车的永磁同步电机 (PMSM) 驱动提供一种新的合电感器提升增压 (CIRB) 转换器和一个连接到电网的光伏供电能源管理框架.
- 通过解决间歇性太阳能发电的挑战,提高电动汽车电力系统的可靠性和效率.
- 为了实现精确的速度控制和双向电力流,以提高电动汽车的性能和电网互动.
主要方法:
- 开发一个级联的人工神经网络 (ANN) 最大功率点跟踪 (MPPT) 算法,使用Sooty Tern Optimization (STO) 进行优化,以跟踪光伏面板在不同环境条件下的峰值输出.
- 实施合感应器升降提升 (CIRB) 转换器,以减少波纹和提高增益,实现高效的功率转换.
- 整合一个比例整合 (PI) 控制器,用于精确控制电动汽车电机的转速,以及双向电力流能力,用于电网交互.
主要成果:
- 拟议的CIRB转换器表现出减弱增益和提高效率,波纹最小.
- 尽管环境发生了变化,但ANN-MPPT-STO实现了高跟踪精度 (99.89%).
- 与在MATLAB/Simulink中验证的现有方法相比,综合系统的整体效率更高 (96.96%) 和执行时间较短.
结论:
- 新的CIRB转换器和能源管理框架有效地解决了将太阳能集成到电动汽车推进系统中的挑战.
- 该系统提高了联网光伏供电电动汽车驱动器的整体可靠性,效率和控制精度.
- 拟议的解决方案为太阳能供电的可持续和高效的电动移动提供了一个有希望的方法.
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