发电技术 ›› 2023, Vol. 44 ›› Issue (2): 155-162.DOI: 10.12096/j.2096-4528.pgt.22012

• 发电及环境保护 • 上一篇    下一篇

基于双层规划的碳减排配煤优化方法研究

陈思勤1, 朱伊囡2, 李晓辰1, 王学海1   

  1. 1.华能国际电力股份有限公司上海石洞口第二电厂, 上海市 宝山区 200942
    2.上海电力大学自动化工程学院, 上海市 浦东新区 201306
  • 收稿日期:2022-05-20 出版日期:2023-04-30 发布日期:2023-04-28
  • 作者简介:陈思勤(1970),女,硕士,正高级工程师,主要从事电厂生产过程自动化和智能化研究工作,chensiqin36881@hotmil.com
    朱伊囡(1998),女,硕士研究生,从事火电厂配煤掺烧技术研究工作,zyn1998921@163.com
    李晓辰(1985),男,高级工程师,从事电厂运行管理研究工作;
    王学海(1985),男,硕士,工程师,从事电厂运行管理研究工作。
  • 基金资助:
    上海市“科技创新行动计划”高新技术领域资助项目(19511101600);上海市科学技术委员会工程技术研究中心资助项目(14DZ2251100);中国华能集团有限公司2020年度科技项目(HNKJ-F2002)

Research on Optimization Method of Coal Blending for Carbon Emission Reduction Based on Bi-level Programming

Siqin CHEN1, Yinan ZHU2, Xiaochen LI1, Xuehai WANG1   

  1. 1.Shanghai Shidongkou Second Power Plant, Huaneng Power International, Inc. , Baoshan District, Shanghai 200942, China
    2.School of Automation Engineering, Shanghai University of Electric Power, Pudong New District, Shanghai 201306, China
  • Received:2022-05-20 Published:2023-04-30 Online:2023-04-28
  • Supported by:
    Foundation:Shanghai “Science and Technology Innovation Action Plan” Funded Project in the High-Tech Field(19511101600);Engineering Technology Research Center of Shanghai Science and Technology Commission(14DZ2251100);2020 Science and Technology Projects of China Huaneng Group Co., Ltd(HNKJ-F2002)

摘要:

随着“双碳”目标升级为国家战略,煤电作为发电行业减碳的重中之重,燃煤电厂在碳排放量的限制上面临巨大的考验。运用双层规划的方法,考虑政府管理部门碳排放配额与电厂配煤掺烧相结合,建立了火电机组低碳配煤优化模型,模型上层为政府管理部门目标,追求既定碳排放总量下电厂减排成本最小化;下层为电厂部门目标,追求配煤成本和碳排放成本最小化。采用混沌粒子群优化(chaotic particle swarm optimization,CPSO)算法求解该模型,计算结果为政府管理部门碳排放配额分配和电厂运行人员煤炭掺配提供一定参考,具有较好的应用价值与指导作用。

关键词: 碳排放配额, 双层规划模型, 配煤优化, 混沌粒子群优化(CPSO)算法

Abstract:

As the “dual carbon” goal has been upgraded to a national strategy, coal-fired power plants are the top priority for carbon reduction in the power generation industry, and coal-fired power plants are facing a huge challenge in limiting carbon emissions. Using the method of bi-level programming model, this paper established a low-carbon coal blending optimization model for thermal power units by considering the combination of carbon emission quotas for regulatory agencies and coal blending in power plants. The upper layer is the goal of the government management department, which seeks to minimize the cost of emission reduction of power plants under the given total carbon emissions. The lower layer is the goal of the power plant sector, pursuing the minimization of coal blending cost and carbon emission cost. The chaotic particle swarm optimization (CPSO) algorithm was used to solve the model. The calculation provides a certain reference for the allocation of carbon emission quotas for regulatory agencies and coal blending for power plant operators, and has good application value and guiding role.

Key words: carbon emission quota, bi-level programming model, coal blending optimization, chaotic particle swarm optimization (CPSO) algorithm

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