连接到电网的PV系统下的间歇性抽水井的最佳开关调度
Meixia Qiao1, Fushen Ren1, Yanchun Li1
1College of Mechanical Science and Engineering, Northeast Petroleum University, Daqing, 163318, China.
Scientific reports
|November 7, 2025
概括
这项研究优化了油井调度,以整合间歇性风能和太阳能,促进绿色电力的使用和降低成本. 新方法显著提高了油田能源管理的效率和准确性.
科学领域:
- 能源工程 能源工程
- 人工智能的人工智能
- 石油工程是石油工程中的一个.
背景情况:
- 这是一个很棒的节目,这是一个很棒的节目.
- 双碳二氧化碳是什么意思
- 这一目标需要在油田中整合可再生能源.
- 间歇性风能太阳能发电与稳定的油井能源需求发生冲突,导致绿色电力使用率低,减少率高.
- 现有的方法在油田运营中难以有效利用绿色能源.
研究的目的:
- 开发油井运行调度的优化方法,将光伏功率波动与间歇性送技术结合起来.
- 尽量减少每单位液体生产的电网电力消耗,同时最大限度地提高绿色电力份额.
- 提高石油田中可再生能源整合优化算法的效率和准确性.
主要方法:
- 制定了一个多目标优化模型,以平衡电网电力消耗和绿色能源利用.
- 运行长度编码被用来将开关时间表映射到受约束的二进制序列中,从而减少了解决方案空间.
- 非主导排序遗传算法II (NSGA-II) 得到了增强,包括双模式初始化,关键基因保护交叉和峰谷引导突变策略.
主要成果:
- 在稳定的生产条件下,拟议的方法使绿色电力消耗翻了一番.
- 每单位生产液体的电网电力消耗减少了41.67%.
- 计算效率提高了2到3个数量级,解决方案准确度提高了26.69%.
结论:
- 开发的优化方法有效地解决了间歇性可再生能源和油田能源需求之间的不匹配问题.
- 增强的NSGA-II算法为最大限度地利用绿色能源和油田运营中的经济效益提供了实用和高效的解决方案.
- 该方法在石油行业实现可持续能源管理方面具有很强的适用性.
- 双碳二氧化碳是什么意思
- 目标,目标,目标.
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