互连混合动力系统的频率调节与电动汽车的同化
Amil Daraz1, Irfan Ahmed Khan2, Abdul Basit1
1School of Information Science and Engineering, NingboTech University, Ningbo 315100, China.
Heliyon
|March 25, 2024
概括
本研究介绍了一种新的FOI-PDN控制器,由白优化器优化,以增强可再生能源互联电力系统中的频率调节. 新方法有效减少功率波动和频率偏差,改善电网稳定性.
科学领域:
- 电气工程 电气工程
- 控制系统 控制系统
- 整合可再生能源的整合
背景情况:
- 可再生能源 (RES) 和电动汽车的整合在电力系统控制方面带来了挑战,特别是连线功率波动和频率偏差.
- 来自可再生能源的波动发电需要先进的控制策略来稳定电网运行.
研究的目的:
- 提出一个新的以分数顺序为基础的频率调节器,以在两个区域互连的电力系统中改进频率调节.
- 引入使用白优化器 (WSO) 优化的一种修改的分数顺序比例积分导数 (FOI-PDN) 控制器.
主要方法:
- 设计和实施一个新的FOI-PDN控制器用于频率调节.
- 优化FOI-PDN控制器参数使用白优化器 (WSO),一个生物灵感的元启发算法.
- 对拟议的控制器与PID和FOPID控制器进行比较分析,并将WSO与其他优化算法进行比较.
主要成果:
- 与WSO调节的FOI-PDN控制器显著减少了峰值超越 (高达91.03%) 和低于峰值超越 (高达89.12%) 的频率和连线功率变化.
- 与传统的PID和FOPID控制器相比,在各种操作条件和负载变化中表现出卓越的性能.
- 对系统参数不确定性进行验证的稳定性.
结论:
- 拟议的基于WSO的FOI-PDN控制器提供了一个稳定有效的解决方案,用于在互连的电力系统中进行频率控制.
- 该控制器在不需要复杂的设计过程的情况下提供最佳性能,使其适用于现实世界的应用程序.
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