针对重组配置的电力系统,采用混合ESS的最佳AGC调节器
Ram Naresh Mishra1,2, Narendra Kumar2, Mohd Zuhaib1
1Department of Electrical Engineering, GLA University, Mathura, UP, 281406, India.
Scientific reports
|October 14, 2025
概括
一个新的混合储能系统 (ESS) 控制器可以改善重组电力系统中的电网稳定性. 这种先进的控制策略增强了频率响应和连接线功率变化,为消费者提供了更可靠和更具成本效益的电力.
科学领域:
- 电气工程 电气工程
- 控制系统 控制系统
- 电力系统 电力系统
背景情况:
- 全球电力行业正在进行重组,导致竞争加剧,需要提高系统可靠性.
- 结合混合储能系统 (ESS) 的新控制技术对于保持现代电网稳定性至关重要.
研究的目的:
- 为重组的热发电机静电 (T-G-S) 电力系统开发和评估一种新的混合ESS控制器.
- 在各种具有挑战性的条件下评估控制器的性能,包括参数不确定性和波动的负载需求.
主要方法:
- 一个混合ESS结合了极性模糊控制器 (PFC) 和分数顺序PID (FOPID) 控制器,使用Cuckoo搜索优化算法 (CSOA) 进行了优化.
- 控制器的弹性被测试为应有暂时干扰 (CTD),随机负载变化和参数不确定性.
- 在重建的N-G-S系统上评估性能,并与其他先进的控制策略进行比较.
主要成果:
- 拟议的基于CSOA的混合ESS控制器显著改善了Area-1 (15.59%) 和Area-2 (21.83%) 的频率响应.
- 与CSOA: PII^ʎDD^μ控制器相比,它在违反合同的情况下提高了27.16%的联网电源变量响应.
- 在经过测试的控制策略中,表现出卓越的性能和最低的成本功能,包括GA:1+PFC和SOA:FOPID.
结论:
- 基于CSOA的混合ESS与PFC和FOPID控制器提供了一个强大的和有效的解决方案,用于增强重组电力系统的稳定性.
- 拟议的控制方案在各种操作条件下提供可靠的性能,并优于现有方法.
- 这一进步有助于在竞争激烈的电力市场中实现更可靠,更高效的电力供应.
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