一个经济最优的发送模式,用于热电微电网,支持中国的碳中和
1School of Economics and Management, North University of China, Taiyuan, 030051, Shanxi, People's Republic of China. yintaeyeon95@gmail.com.
Scientific reports
|July 2, 2025
概括
这项研究引入了一种新的热电微电网系统 (CHPMS) 模型,该模型结合了碳交易和灵活负载. 这种方法大大减少了碳排放和运营成本,同时提高了中国的能源效率.
科学领域:
- 可再生能源系统可再生能源系统
- 可持续发展的能源发展
- 环境经济学环境经济学
背景情况:
- 微电网系统对于中国的低碳转型至关重要,但目前的调度模式忽视了碳交易和灵活的负载潜力.
- 热电微电网系统 (CHPMS) 的现有模型优先考虑运营成本,而不是碳中和目标.
研究的目的:
- 为CHPMS开发一种新的低碳经济调度模型,将中国的碳交易机制和多种形式的灵活负载集成在一起.
- 在可再生能源的不确定性下,优化CHPMS运营,以提高经济和环境性能.
主要方法:
- 使用基于场景的优化和蒙特卡洛模拟来协调电热相互作用和可再生能源的不确定性.
- 开发了一个统一的优化框架,以整合碳交易动态与可移动,可转移和可切割的灵活负载.
主要成果:
- 与传统的调度相比,拟议的模型实现了84.7%的碳排放减少和9.8%的成本节约.
- 灵活的负载有助于达到19.4%的峰值剃须能力,证明了它们在负载管理中的有效性.
- 碳交易和灵活负载之间的协同作用显著提高了CHPMS的可持续性和经济环境平衡.
结论:
- 与灵活负载相结合的碳交易为CHPMS提供了一个优越的策略,与孤立的优化方法相比.
- 这些发现为政策制定者和运营商提供了可操作的见解,通过响应式调度策略加速中国的能源转型.
- 该研究强调了协作,市场响应的调度在实现可持续的微电网运营中的关键作用.
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