一个混合可再生能源系统,具有先进的控制策略,以提高电网稳定性和电力质量
Marwa Ben Slimene1,2, Mohamed Arbi Khlifi3
1Department of Computer Engineering, College of Computer Science and Engineering, University of Ha'il, 55476, Hail, Saudi Arabia.
Scientific reports
|July 2, 2025
概括
本研究介绍了一种混合可再生能源系统 (RES) 架构,具有先进的控制功能,以克服电网整合的挑战. 新方法提高了电网稳定性和电力质量,确保可靠的可再生能源,以实现可持续的未来.
科学领域:
- 电气工程 电气工程
- 可持续能源系统 可持续能源系统
- 电力系统 电力系统
背景情况:
- 全球向可再生能源系统 (RES) 的转变带来了整合挑战,因为它们的性质非线性和间歇性.
- 高 RES 透率加剧了电网问题,如断裂电流,不确定性和电力质量下降.
- 传统的电网控制方法与风能和太阳能资源的不可预测特性作斗争.
研究的目的:
- 提出一种混合可再生能源架构,并采用先进的控制策略,实现无电网集成.
- 在高可再生能源透率下提高电网稳定性,电力质量和故障弹性.
- 减轻与集成间歇性可再生能源相关的技术障碍.
主要方法:
- 开发混合可再生能源架构,包括灵活的交流传输系统 (FACTS),故障电流限制器和储能系统.
- 实施先进的控制策略,以提高系统性能.
- 使用Python和Power System Simulation for Engineering (PSSE) 进行全面的系统设计和性能评估.
主要成果:
- 拟议的战略显著提高了电网稳定性和电力质量.
- 总波扭曲 (THD) 降至1.8% (与PI控制的3.1%相比).
- 电压波动限制在±2.1%,频率偏差在±0.1Hz内,沉降时间比MPC快40%.
结论:
- 带有先进控制的混合可再生能源架构为高可再生能源透率提供了强大的解决方案.
- 该方法有效地应对技术挑战,确保稳定可靠的电网运行.
- 这项研究通过改善可再生能源整合,为可持续能源未来铺平了道路.
关键词:
先进的控制策略 控制策略储能系统 储能系统 储能系统故障电流限制器 故障电流限制器灵活的交流传输系统 (FACTS)电网整合是为了整合电网.电网的稳定性 电网的稳定性高电力发电系统的透率混合可再生能源混合可再生能源.在PSSE中,它是PSSE.电力质量 电力质量 电力质量在这里,Python是Python.可再生能源系统 (RESs) 是一个可再生能源系统.更多相关视频
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