EBSILON软件在热电联产系统优化中的应用综述
师进文 , 杜宪南 , 王浩 , 王天晓 , 范烨 , 黄汉成 , 贾大为 , 邹洋 , 李娇
西安交通大学学报 ›› 2026, Vol. 60 ›› Issue (7) : 120 -134.
EBSILON软件在热电联产系统优化中的应用综述
Review of the Application of EBSILON Software in Combined Heat and Power System Optimization
随着我国“双碳”目标的不断推进,传统热电联产“以热定电”的运行模式已难以满足新型电力系统对机组灵活性和深度调峰能力的要求,亟需依托热电解耦技术提升系统的高效供热与负荷调节能力。近年来,围绕热电解耦的研究,大多以单一案例或局部技术为主,系统边界、参数设定与评价体系不尽一致,难以形成具有可比性和可推广性的研究框架。本文依托EBSILON软件的统一热力建模体系,对低温热源提取、低压缸零出力、高背压供热以及光煤互补供热等典型灵活性改造技术的系统构型、蒸汽抽引方式及电热耦合机制进行系统梳理;并在统一的建模逻辑与评价指标下,对各方案的热效率、供热能力、煤耗水平及变工况性能开展量化对比分析,总结不同技术路径的共性规律与差异化特征。在此基础上,进一步归纳了当前研究在模型一致性、工况覆盖性及工程适用性方面的不足,并明确未来热电解耦技术研究三大方向:强化动态行为模拟与闭环控制验证、拓展极端及不确定性场景多边界分析、发展多技术耦合与全生命周期优化。研究可为热电联产机组灵活性改造的定量评估、工程选型和运行优化提供结构化的理论依据与方法保障。
As China’s “Carbon Peaking and Carbon Neutrality” goals progress,the traditional “heat-led” operation mode of combined heat and power systems has been found insufficient to meet the requirements of new power systems for unit flexibility and deep peak-shaving capacity. There is an urgent need to rely on thermoelectric decoupling technologies to enhance high-efficiency heating and load regulation capabilities of the systems. Although research on thermoelectric decoupling has intensified in recent years,most studies focus on single cases or localized technologies with inconsistent system boundaries,parameter settings,and evaluation systems,making it difficult to establish a comparable and generalizable research framework. In this paper,based on the unified thermal modeling framework of EBSILON software,the system configurations,steam extraction methods,and electrothermal coupling mechanisms of typical flexibility retrofitting technologies—including low-temperature heat source extraction,low pressure cylinder near zero output,high back pressure heating,and solar-assisted thermopower—are systematically reviewed. Under a unified modeling logic and evaluation index system,quantitative comparative analyses of thermal efficiency,heating capacity,coal consumption,and off-design performance are conducted for various schemes,and the common laws and differentiated characteristics of different technical pathways are summarized. Furthermore,shortcomings in current research regarding model consistency,working condition coverage,and engineering applicability are identified. Three major directions for future thermoelectric decoupling research are proposed:strengthening dynamic behavior simulation and closed-loop control verification;expanding analysis across multiple boundaries for extreme and uncertain scenarios;and developing multi-technology coupling and life-cycle optimization. The findings are intended to provide a structured theoretical basis and methodological support for the quantitative evaluation,engineering selection,and operational optimization of flexibility retrofits of CHP units.
| [1] |
王金星 . 大型燃煤热电联产系统研究现状和展望[J].华北电力大学学报(自然科学版),2019,46(6):90-98. |
| [2] |
|
| [3] |
杨坤,耿杰,刘迪, |
| [4] |
|
| [5] |
张丽英,叶廷路,辛耀中, |
| [6] |
|
| [7] |
吕泉,胡炳廷,王海霞, |
| [8] |
|
| [9] |
丁明,刘新宇,解蛟龙, |
| [10] |
|
| [11] |
张学镭,陈海平 . 回收循环水余热的热泵供热系统热力性能分析[J].中国电机工程学报,2013,33(8):1-8. |
| [12] |
|
| [13] |
宋浩,陈晓利,高继录, |
| [14] |
|
| [15] |
郭良丹,谭锐,林宝森, |
| [16] |
|
| [17] |
|
| [18] |
王明军 . 利用汽轮机进行供热的方法探究[J].热力透平,2014,43(2):124-126. |
| [19] |
|
| [20] |
何坚忍,徐大懋 . 节能增效的NCB新型专用供热机[J].热电技术,2009(3):1-4. |
| [21] |
|
| [22] |
宫卫平,管洪军,李宏伟, |
| [23] |
|
| [24] |
张红昌,薛小军,徐钢, |
| [25] |
|
| [26] |
王子杰,顾煜炯,刘浩晨, |
| [27] |
|
| [28] |
朱旭东,马红和,韩洋 . 300 MW亚临界机组的热电解耦模式对比[J].洁净煤技术,2022,28(7):141-148. |
| [29] |
|
| [30] |
朱泓逻 . 基于Ebsilon的火电厂热力系统建模、监测及优化研究[D].北京:清华大学,2015. |
| [31] |
|
| [32] |
|
| [33] |
麻国倩 . 基于EBSILON二次再热百万机组机炉耦合建模仿真及热经济性研究[D].济南:山东大学,2020. |
| [34] |
肖彤彤 . 供热机组低温余热热泵回收系统建模及经济性分析[D].济南:山东大学,2020. |
| [35] |
郭建 . 供热机组热电耦合特性与运行优化研究[D].南京:东南大学,2020. |
| [36] |
卫治廷 . 供热机组灵活性改造及机组负荷优化分配研究[D].杭州:浙江大学,2022. |
| [37] |
庞春凤,张德利,李祥勇, |
| [38] |
|
| [39] |
薛小军,侯智华,张红昌, |
| [40] |
|
| [41] |
|
| [42] |
王晋达 . 区域能源系统的热电协同调度与清洁热源优化配置研究[D].哈尔滨:哈尔滨工业大学,2019. |
| [43] |
|
| [44] |
周振起,崔春晖,袁猛, |
| [45] |
|
| [46] |
郭中旭,戈志华,赵世飞, |
| [47] |
|
| [48] |
李蔚,杨存辉,吴国林, |
| [49] |
|
| [50] |
杨存辉 . 耦合热泵的热电联产空冷机组负荷优化分配研究[D].杭州:浙江大学,2023. |
| [51] |
陆树银,刘浩晨,顾煜炯, |
| [52] |
|
| [53] |
|
| [54] |
刘媛媛,隋军,刘浩 . 燃煤热电厂串并联耦合吸收式热泵供热系统研究[J].中国电机工程学报,2016,36(22):6148-6155. |
| [55] |
|
| [56] |
李岩,米培源,李文涛, |
| [57] |
|
| [58] |
陈建国,谢争先,付怀仁, |
| [59] |
|
| [60] |
|
| [61] |
鄂志君,张利,杨帮宇, |
| [62] |
|
| [63] |
梁天赋,谢尉扬,王飞, |
| [64] |
|
| [65] |
王建勋 . 运行背压变化对低压缸零出力技术安全性及经济性的影响分析[J].化工进展,2020,39(S1):85-89. |
| [66] |
|
| [67] |
天罡,刘立华,黄智, |
| [68] |
|
| [69] |
陈建国,谢争先,付怀仁, |
| [70] |
|
| [71] |
刘军,李洪波,管洪军, |
| [72] |
|
| [73] |
谢天,孙永春,付青山, |
| [74] |
|
| [75] |
李树明,刘青松,朱小东, |
| [76] |
|
| [77] |
姚居鹏 . 135 MW机组低压缸切缸运行方式机组振动的分析调整[J].技术与市场,2020,27(4):79-80. |
| [78] |
|
| [79] |
戈志华,张倩,熊念, |
| [80] |
|
| [81] |
范志强,焦晓峰,魏超, |
| [82] |
|
| [83] |
邵建明,陈鹏帅,周勇 . 300 MW湿冷汽轮机双转子互换高背压供热改造应用[J].能源研究与信息,2014,30(2):100-103. |
| [84] |
|
| [85] |
石德静,姜维军 . 300 MW汽轮机高背压循环水供热技术研究及应用[J].山东电力技术,2015,42(4):8-11. |
| [86] |
|
| [87] |
张攀,杨涛,杜旭, |
| [88] |
|
| [89] |
朱斌帅,张赟 . 电厂供热节能改造方案探讨[J].发电与空调,2014,35(1):12-15. |
| [90] |
|
| [91] |
王学栋,姚飞,郑威, |
| [92] |
|
| [93] |
冯澎湃,王宁玲,杨志平, |
| [94] |
|
| [95] |
杨海生,唐广通,王文营, |
| [96] |
|
| [97] |
章艳,李佳丽,张莹, |
| [98] |
|
| [99] |
万燕,孙诗梦,戈志华, |
| [100] |
|
| [101] |
詹晶,王志峰 . 太阳能热发电技术在新一代能源系统中定位的思考[J].电力与能源进展,2018,6(1):1-9. |
| [102] |
|
| [103] |
彭兴波 . 浅析国内太阳能光热发电项目发展前景及存在的问题[J].中小企业管理与科技(中旬刊),2018(6):181-182. |
| [104] |
|
| [105] |
曲万军 . 基于燃气—蒸汽联合循环系统的太阳能热互补发电(ISCC)集成特性研究[D].北京:华北电力大学,2016. |
| [106] |
|
| [107] |
|
| [108] |
肖卓楠,张荣,刘英琦, |
| [109] |
|
| [110] |
李航行,陈亮,王春波, |
| [111] |
|
| [112] |
庞力平,李瑞华,孙诗梦, |
| [113] |
|
| [114] |
高佳圣,徐浩东,王万权, |
| [115] |
|
| [116] |
耿直,刘浩晨,莫子渊, |
| [117] |
|
| [118] |
耿直,江雨晨,陈柯宇, |
| [119] |
|
| [120] |
徐文韬 . 带储热装置的太阳能辅助燃煤发电系统研究[D].保定:华北电力大学,2020. |
国家重点研发计划资助项目(2024YFB4105000)
/
| 〈 |
|
〉 |