一种钢铁园区电-氢-碳耦合特性建模及时序优化方法
By modeling the coupling characteristics of electricity, hydrogen, and carbon in steel industrial parks and using time-series optimization methods, the problems of high energy consumption and large carbon emissions in steel industrial parks have been solved. This has enabled unified modeling and optimization of different production processes, reduced power fluctuations and carbon emissions, and made the system adaptable to the consumption and flow analysis of various energy sources.
CN115563860BActive Publication Date: 2026-07-17WUHAN UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- WUHAN UNIV
- Filing Date
- 2022-09-26
- Publication Date
- 2026-07-17
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Figure CN115563860B_ABST
Abstract
本发明涉及钢铁园区用能建模及时序优化技术，具体涉及一种钢铁园区电‑氢‑碳耦合特性建模及时序优化方法，分析钢铁生产两种典型工艺的用能行为，利用资源任务网将钢铁主要生产过程映射到模型网络中，最终体现为多种资源与多任务在离散调度点处的相关约束和交互过程；面向两种工序共有的轧钢环节，利用粒子群算法优化轧钢环节与其他环节之间的启停时序。进而减少园区的功率波动率或最大需量；该方法可以分析园区内电能、氢能等多种能源的流动和消耗特性，以及各环节碳流的时序分布特征。还可以对两种典型工艺、各环节用能特性进行建模，对其中冲击性负荷的启动时序进行优化，有利于改善钢铁园区的功率特性。
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