计及富氧燃烧电厂的综合能源系统低碳经济调度

贾家欢; 杨培宏; 时习之; 任正; 郑博文

doi:10.19912/j.0254-0096.tynxb.2024-1179

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太阳能学报 ›› 2025, Vol. 46 ›› Issue (11) : 470-480. DOI: 10.19912/j.0254-0096.tynxb.2024-1179

计及富氧燃烧电厂的综合能源系统低碳经济调度

贾家欢¹, 杨培宏¹, 时习之¹, 任正², 郑博文²

作者信息 +

LOW-CARBON ECONOMIC DISPATCH OF INTEGRATED ENERGY SYSTEM CONSIDERING OXY-FUEL COMBUSTION POWER PLANT

Jia Jiahuan¹, Yang Peihong¹, Shi Xizhi¹, Ren Zheng², Zheng Bowen²

Author information +

文章历史 +

摘要

提出研究计及富氧燃烧电厂（OCPP）的综合能源系统（IES）低碳经济调度。首先,构建考虑碳交易机制的OCPP-IES框架,结合OCPP与IES中电转气（P2G）的运行特性,提出一种结合OCPP制氧机与P2G的协同运行模式。其次,以IES运行成本最低为目标,建立含OCPP的IES优化调度模型,并根据可再生能源盈余量将其分为两种调度模式以减少制氧成本,利用分段线性法将非线性模型转化为线性模型,通过SCIP进行求解获得最优调度方案。最后,设置5个场景验证所提方法的可行性,计算结果表明,所提调度方法可以进一步减少CO₂排放、降低系统运行成本。

Abstract

Multi-energy coupling, efficient utilization, and low-carbon operation are the inevitable conditions for building a new energy system. This work aims to study the low-carbon economic dispatch of an integrated energy system （IES） considering an oxy-fuel combustion power plant （OCPP）. Firstly, the carbon trading mechanism is taken into consideration when building the OCPP-IES architecture. A cooperative operation mode integrating the OCPP oxygen generator and P2G is suggested, along with the operation features of P2G in OCPP and IES. Secondly, the IES optimal scheduling model with OCPP is established with the lowest IES operating cost as the target. According to the surplus of renewable energy, it is divided into two scheduling modes to reduce the cost of oxygen production. The non-linear models are converted into linear models using the piecewise linearity approach, and SCIP then determines the best scheduling plan. Finally, the feasibility of the proposed method is verified by setting five scenarios, and the calculation results show that the proposed scheduling method can further reduce the system operation cost and reduce carbon dioxide emissions.

导出引用

贾家欢, 杨培宏, 时习之, 任正, 郑博文. 计及富氧燃烧电厂的综合能源系统低碳经济调度[J]. 太阳能学报. 2025, 46(11): 470-480 https://doi.org/10.19912/j.0254-0096.tynxb.2024-1179

Jia Jiahuan, Yang Peihong, Shi Xizhi, Ren Zheng, Zheng Bowen. LOW-CARBON ECONOMIC DISPATCH OF INTEGRATED ENERGY SYSTEM CONSIDERING OXY-FUEL COMBUSTION POWER PLANT[J]. Acta Energiae Solaris Sinica. 2025, 46(11): 470-480 https://doi.org/10.19912/j.0254-0096.tynxb.2024-1179

中图分类号： TK73

参考文献

[1] MA Y M, WANG H X, HONG F, et al.Modeling and optimization of combined heat and power with power-to-gas and carbon capture system in integrated energy system[J]. Energy, 2021, 236: 121392.
[2] 张智刚, 康重庆. 碳中和目标下构建新型电力系统的挑战与展望[J]. 中国电机工程学报, 2022, 42(8): 2806-2819.
ZHANG Z G, KANG C Q.Challenges and prospects for constructing the new-type power system towards a carbon neutrality future[J]. Proceedings of the CSEE, 2022, 42(8): 2806-2819.
[3] 李嘉祺, 陈艳波, 陈来军, 等. 工业园区综合能源系统低碳经济优化运行模型[J]. 高电压技术, 2022, 48(8): 3190-3200.
LI J Q, CHEN Y B, CHEN L J, et al.Low-carbon economy optimization model of integrated energy system in industrial parks[J]. High voltage engineering, 2022, 48(8): 3190-3200.
[4] 叶浩劼, 谢丽蓉, 邓佳桐, 等. 考虑碳交易机制的风-火协调低碳优化调度[J]. 太阳能学报, 2023, 44(6): 106-112.
YE H J, XIE L R, DENG J T, et al.Wind-fire coordinated low-carbon optimal dispatch considering carbon trading mechanism[J]. Acta energiae solaris sinica, 2023, 44(6): 106-112.
[5] 陈锦鹏, 胡志坚, 陈颖光, 等. 考虑阶梯式碳交易机制与电制氢的综合能源系统热电优化[J]. 电力自动化设备, 2021, 41(9): 48-55.
CHEN J P, HU Z J, CHEN Y G, et al.Thermoelectric optimization of integrated energy system considering ladder-type carbon trading mechanism and electric hydrogen production[J]. Electric power automation equipment, 2021, 41(9): 48-55.
[6] 吴江, 王晶晶, 张强, 等. 考虑电转气消纳风电的电-气综合能源系统两阶段鲁棒协同调度[J]. 太阳能学报, 2022, 43(2): 436-443.
WU J, WANG J J, ZHANG Q, et al.Two-stage robust cooperative scheduling for electricity-gas integrated energy system considering power-to-gas for wind power accommodation[J]. Acta energiae solaris sinica, 2022, 43(2): 436-443.
[7] 李欣, 刘立, 黄婧琪, 等. 含耦合P2G和CCS的园区级综合能源系统优化调度[J]. 电力系统及其自动化学报, 2023, 35(4): 18-25.
LI X, LIU L, HUANG J Q, et al.Optimal scheduling of park-level integrated energy system with coupling of P2G and CCS[J]. Proceedings of the CSU-EPSA, 2023, 35(4): 18-25.
[8] 刘晓军, 聂凡杰, 杨冬锋, 等. 碳捕集电厂-电转气联合运行模式下考虑绿证-碳交易机制的综合能源系统低碳经济调度[J]. 电网技术, 2023, 47(6): 2207-2222.
LIU X J, NIE F J, YANG D F, et al.Low carbon economic dispatch of integrated energy systems considering green certificates-carbon trading mechanism under CCPP-P2G joint operation model[J]. Power system technology, 2023, 47(6): 2207-2222.
[9] 彭楚轩, 边晓燕, 金海翔, 等.基于多能灵活性约束的含富氧燃烧机组综合能源系统两阶段优化调度[J/OL]. 上海交通大学学报, 2023: 1-24.(2023-11-29). https://link.cnki.net/doi/10.16183/j.cnki.jsjtu.2023.487.
PENG C X, BIAN X Y, JIN H X, et al.Two-stage optimal dispatch for integrated energy system with oxy-combustion based on multi-energy flexibility constraints[J/OL]. Journal of Shanghai Jiao Tong university, 2023: 1-24.(2023-11-29). https://link.cnki.net/doi/10.16183/j.cnki.jsjtu.2023.487.
[10] 刘克峰, 刘陶然, 蔡勇, 等. 二氧化碳捕集技术研究和工程示范进展[J]. 化工进展, 2024, 43(6): 2901-2914.
LIU K F, LIU T R, CAI Y, et al.Progress in research and engineering demonstration of CO₂ capture technology[J]. Chemical industry and engineering progress, 2024, 43(6): 2901-2914.
[11] 高大明, 陈鸿伟, 杨建蒙, 等. 循环流化床锅炉富氧燃烧与CO₂捕集发电机组运行能耗影响因素分析[J]. 中国电机工程学报, 2019, 39(5): 1387-1397.
GAO D M, CHEN H W, YANG J M, et al.Influence factor analysis of circulating fluidized bed boiler oxy-fuel combustion and CO₂ capture power generation unit operation energy consumption[J]. Proceedings of the CSEE, 2019, 39(5): 1387-1397.
[12] 高大明, 陈鸿伟, 杨建蒙, 等. 富氧燃烧深冷空分系统多级空气压缩机运行能耗与经济性影响因素分析[J]. 动力工程学报, 2019, 39(5): 417.
GAO D M, CHEN H W, YANG J M, et al.Factors influencing the energy consumption and operation economy of a multi-stage air compressor in a cryogenic air separation system for oxy-fuel combustion[J]. Journal of Chinese Society of Power Engineering, 2019, 39(5): 417.
[12] 高大明, 陈鸿伟, 杨建蒙, 等. 富氧燃烧深冷空分系统多级空压机运行能耗与经济性影响因素分析[J]. 动力工程学报, 2019, 39(6):492-497.
GAO D M, CHEN H W, YANG J M, et al.Factors influencing the energy consumption and operation economy of a multi-stage air compressor in a cryogenic air separation system for oxy-fuel combustion[J]. Journal of Chinese Society of Power Engineering, 2019, 39(6):492-497.
[13] 崔杨, 曾鹏, 仲悟之, 等. 考虑富氧燃烧技术的电-气-热综合能源系统低碳经济调度[J]. 中国电机工程学报, 2021, 41(2): 592-608.
CUI Y, ZENG P, ZHONG W Z, et al.Low-carbon economic dispatch of electro-gas-thermal integrated energy system based on oxy-combustion technology[J]. Proceedings of the CSEE, 2021, 41(2): 592-608.
[14] 刘朝蓬, 王海云, 王维庆, 等. 基于多运行场景与富氧燃烧捕集技术的低碳能源系统容量优化配置[J]. 电力系统保护与控制, 2023, 51(23): 115-129.
LIU Z P, WANG H Y, WANG W Q, et al.Capacity optimization of low carbon energy systems based on multiple operating scenarios and oxygen-enriched combustion capture technology[J]. Power system protection and control, 2023, 51(23): 115-129.
[15] YUN Y Y, ZHANG D H, YANG S C, et al.Low-carbon optimal dispatch of integrated energy system considering the operation of oxy-fuel combustion coupled with power-to-gas and hydrogen-doped gas equipment[J]. Energy, 2023, 283: 129127.
[16] 孟明, 包志永, 陆林, 等. 考虑富氧燃烧技术的含光热发电与垃圾焚烧虚拟电厂协调优化调度[J]. 华北电力大学学报(自然科学版), 2023, 50(6): 40-51, 58, 52.
MENG M, BAO Z Y, LU L, et al. Coordinated and optimized dispatching of virtual power plant with concentrated solar power plant and waste incineration based on oxy-fuel combustion technology[J]. Journal of North China Electric Power University (natural science edition), 2023, 50(6): 40-51, 58, 52.
[17] 王灿, 李欣然, 赵积红, 等. 基于P2G与富氧燃烧联合运行的多能源低碳调度[J]. 电力工程技术, 2023, 42(3): 139-148.
WANG C, LI X R, ZHAO J H, et al.Low carbon scheduling of multi-energy system based on power to gas combined with oxygen enriched combustion[J]. Electric power engineering technology, 2023, 42(3): 139-148.
[18] 李帅虎, 欧阳中, 孙杰懿, 等. 面向沙戈荒区域新能源消纳的电力系统日前低碳调度策略[J]. 太阳能学报, 2024, 45(7): 82-91.
LI S H, OUYANG Z, SUN J Y, et al.Day-ahead low-carbon dispatching strategy of power system for new energy consumption in desert, Gobi and desertification land[J]. Acta energiae solaris sinica, 2024, 45(7): 82-91.