区域弃风供热模式与设备容量配置协同优化
|
摘要
为进一步提高"三北"地区弃风供热项目的经济性,鉴于项目经济性与设备种类、设备容量、区域负荷和弃风特性的复杂相关性,文章针对在热电厂配置储热罐、电锅炉以及同时配置电锅炉和蓄热装置这3种常用的弃风供热模式,提出一种区域弃风供热模式与设备容量配置协同优化的方法。首先,基于全寿命周期理论建立了弃风供热项目的成本模型,定义了年单位弃风消纳成本指标,用于评估弃风供热模式经济性。以此为目标,建立了基于经济调度的双层规划模型,并采用改进的网格搜索法和复合搜索法相结合的混合策略用于模型求解。最后,基于北方某省电网数据建立测试算例,对文章所提出的方法进行了验证,并探讨了区域负荷特性对弃风消纳效益的影响,为多种消纳模式的应用和推广提供技术参考。
In order to further improve the economy of heating projects using abandoned wind in " San Bei" region of China,in view of the complex correlation among the type of equipment,the capacity of equipment,the regional load and the characteristics of curtailed wind power,according to three common models of heating using abandoned wind,installing heat storage tank or electric boiler or heat storage electric boiler in the thermoelectric plant,this paper proposes a cooperative optimization method for regional heating mode using abandoned wind and equipment capacity configuration. Firstly,the cost model of heating project using abandoned wind is established on the basis of life cycle theory,and the annual unit cost of accommodation is defined to evaluate the economy of the heating mode using abandoned wind. Then taking this as an objective,a bi-level planning model based on economic scheduling is established,and a mixed strategy combining improved grid searching method and CDEPS approach is used to solve the model. Finally,an example is established on the basis of the data in the power grid of northern China,the proposed method in this paper is verified,and the impact of regional load characteristics on the benefit is discussed,which provides a technical reference for the application and popularization of various consumption modes.
In order to further improve the economy of heating projects using abandoned wind in " San Bei" region of China,in view of the complex correlation among the type of equipment,the capacity of equipment,the regional load and the characteristics of curtailed wind power,according to three common models of heating using abandoned wind,installing heat storage tank or electric boiler or heat storage electric boiler in the thermoelectric plant,this paper proposes a cooperative optimization method for regional heating mode using abandoned wind and equipment capacity configuration. Firstly,the cost model of heating project using abandoned wind is established on the basis of life cycle theory,and the annual unit cost of accommodation is defined to evaluate the economy of the heating mode using abandoned wind. Then taking this as an objective,a bi-level planning model based on economic scheduling is established,and a mixed strategy combining improved grid searching method and CDEPS approach is used to solve the model. Finally,an example is established on the basis of the data in the power grid of northern China,the proposed method in this paper is verified,and the impact of regional load characteristics on the benefit is discussed,which provides a technical reference for the application and popularization of various consumption modes.
引文
[1]国家能源局. 2017年风电并网运行情况[R].北京:国家能源局,2017.
[2]贾俊华.国电奈曼风电弃风供热项目投资效益分析[D].长春:吉林大学,2015.JIA Junhua. Analysis of Guodian Naiman w ind pow er abandon w ind heating project investment benefit[D]. Changchun:Jilin University,2015.
[3]郭凤昌,杨铁军.内蒙古东部某风电场弃风供热示范项目[C]//中国电机工程学会电力工程经济专业委员会年会.成都:中国电机工程学会电力工程经济专业委员会,2015:82-86.
[4]侯晓辉.科左后旗风电弃风供热项目方案设计的研究[D].长春:吉林大学,2017.HOU Xiaohui. Research on accommodating curtailed w ind pow er based on w ind pow er heating of Kezuohouqi[D]. Changchun:Jilin University,2017.
[5]于炎娟,陈红坤,姜欣,等.促进风电消纳的蓄热罐运行策略[J].电力系统自动化,2017,41(7):37-43.YU Yanjuan, CHEN Hongkun, JIANG Xin, et al. Operation strategy for heat storage tank to improve w ind pow er accommodation[J]. Automation of Electric Power Systems,2017,41(7):37-43.
[6]崔杨,陈志,严干贵,等.基于含储热热电联产机组与电锅炉的弃风消纳协调调度模型[J].中国电机工程学报,2016,36(15):4072-4080.CUI Yang,CHEN Zhi,YAN Gangui,et al. Coordinated w ind pow er accommodating dispatch model based on electric boiler and CHP w ith thermal energy storage[J]. Proceedings of the CSEE,2016,36(15):4072-4080.
[7]丁明,刘新宇,解蛟龙,等.面向提高风电接纳能力的多区域热-电联合调度模型[J].中国电机工程学报,2017,37(14):4079-4088.DING M ing,LIU Xinyu,XIE Jiaolong,et al. Research on heat and electricity coordinated dispatch model of multi-area for improving w ind pow er accommodation ability[J]. Proceedings of the CSEE,2017,37(14):4079-4088.
[8]程中林,江全元,葛延峰.基于合作博弈的相变储热容量优化配置及利益分配[J].电网技术,2017,41(9):2870-2878.CHENG Zhonglin, JIANG Quanyuan, GE Yanfeng. Capacity planning model of phase change thermal storage and profit distribution based on cooperation game[J]. Pow er System Technology,2017,41(9):2870-2878.
[9] LIU D,ZHANG G W,HUANG B H,et al. Optimum electric boiler capacity configuration in a regional pow er grid for a w ind pow er accommodation scenario[J]. Energies,2016,9(3):144.
[10]严干贵,封科,李军徽,等.电力市场背景下消纳弃风的蓄热式电锅炉供暖系统优化配置研究[C]//中国电机工程学会年会.南京:中国电机工程学会,2016:1-7.
[11]吕泉,刘永成,刘乐,等.考虑弃风特性的风电供热项目节煤效果与最佳配置方案研究[J].中国电机工程学报,2017,37(16):4699-4711.LQuan,LIU Yongcheng,LIU Le,et al. Research on coalsaving performance and optimal configuration of w ind pow er heating project considering w ind pow er curtailment characteristics[J]. Proceedings of the CSEE,2017,37(16):4699-4711.
[12]范明天,苏傲雪.基于可靠性的配电网规划思路和方法:讲座二基于可靠性规划的项目评估方法[J].供用电,2011,28(2):12-17.FAN M ingtian,SU Aoxue. Ideas and methods of pow er distribution netw ork planning based on reliability:Lecture 2 The project assessing method based on reliability planning[J]. Distribution&Utilization,2011,28(2):12-17.
[13]刘清玉.费用-效果分析法(CEA)在公共项目投资决策中的运用[J].当代经济,2016(31):128-129.
[14]帅军庆.电力企业资产全寿命周期管理:理论、方法及应用[M].北京:中国电力出版社,2010:73-85.
[15]刘卫东,潘广旭,王晓梅,等.基于生命周期成本理论的电锅炉供暖方案优选方法研究[J].科技创新与应用,2017(5):30-32.
[16]赵丽娟.蓄热式电锅炉发展前景及技术经济性分析[J].四川建筑,2003,23(S1):238-239.
[17]张静.基于LCC评价方法的重庆地区某住宅小区供暖方案分析及优化[D].重庆:重庆大学,2015.ZHANG Jing. Analysis and optimization of heating scheme based on the life cycle cost evaluation method in an residential district of Chongqing[D]. Chongqing:Chongqing University,2015.
[18]万鹏.基于流形学习的主轴系统故障诊断方法研究[D].北京:北京信息科技大学,2012.WAN Peng. Research on fault diagnosis technology of spindle system based on manifold learning[D]. Beijing:Beijing Information Science and Technology University,2012.
[19] SINGH N J,DHILLON J S,KOTHARI D P. Non-interactive approach to solve multi-objective thermal pow er dispatch problem using composite search algorithm[J]. Applied Soft Computing,2018,65:644-658.
[2]贾俊华.国电奈曼风电弃风供热项目投资效益分析[D].长春:吉林大学,2015.JIA Junhua. Analysis of Guodian Naiman w ind pow er abandon w ind heating project investment benefit[D]. Changchun:Jilin University,2015.
[3]郭凤昌,杨铁军.内蒙古东部某风电场弃风供热示范项目[C]//中国电机工程学会电力工程经济专业委员会年会.成都:中国电机工程学会电力工程经济专业委员会,2015:82-86.
[4]侯晓辉.科左后旗风电弃风供热项目方案设计的研究[D].长春:吉林大学,2017.HOU Xiaohui. Research on accommodating curtailed w ind pow er based on w ind pow er heating of Kezuohouqi[D]. Changchun:Jilin University,2017.
[5]于炎娟,陈红坤,姜欣,等.促进风电消纳的蓄热罐运行策略[J].电力系统自动化,2017,41(7):37-43.YU Yanjuan, CHEN Hongkun, JIANG Xin, et al. Operation strategy for heat storage tank to improve w ind pow er accommodation[J]. Automation of Electric Power Systems,2017,41(7):37-43.
[6]崔杨,陈志,严干贵,等.基于含储热热电联产机组与电锅炉的弃风消纳协调调度模型[J].中国电机工程学报,2016,36(15):4072-4080.CUI Yang,CHEN Zhi,YAN Gangui,et al. Coordinated w ind pow er accommodating dispatch model based on electric boiler and CHP w ith thermal energy storage[J]. Proceedings of the CSEE,2016,36(15):4072-4080.
[7]丁明,刘新宇,解蛟龙,等.面向提高风电接纳能力的多区域热-电联合调度模型[J].中国电机工程学报,2017,37(14):4079-4088.DING M ing,LIU Xinyu,XIE Jiaolong,et al. Research on heat and electricity coordinated dispatch model of multi-area for improving w ind pow er accommodation ability[J]. Proceedings of the CSEE,2017,37(14):4079-4088.
[8]程中林,江全元,葛延峰.基于合作博弈的相变储热容量优化配置及利益分配[J].电网技术,2017,41(9):2870-2878.CHENG Zhonglin, JIANG Quanyuan, GE Yanfeng. Capacity planning model of phase change thermal storage and profit distribution based on cooperation game[J]. Pow er System Technology,2017,41(9):2870-2878.
[9] LIU D,ZHANG G W,HUANG B H,et al. Optimum electric boiler capacity configuration in a regional pow er grid for a w ind pow er accommodation scenario[J]. Energies,2016,9(3):144.
[10]严干贵,封科,李军徽,等.电力市场背景下消纳弃风的蓄热式电锅炉供暖系统优化配置研究[C]//中国电机工程学会年会.南京:中国电机工程学会,2016:1-7.
[11]吕泉,刘永成,刘乐,等.考虑弃风特性的风电供热项目节煤效果与最佳配置方案研究[J].中国电机工程学报,2017,37(16):4699-4711.LQuan,LIU Yongcheng,LIU Le,et al. Research on coalsaving performance and optimal configuration of w ind pow er heating project considering w ind pow er curtailment characteristics[J]. Proceedings of the CSEE,2017,37(16):4699-4711.
[12]范明天,苏傲雪.基于可靠性的配电网规划思路和方法:讲座二基于可靠性规划的项目评估方法[J].供用电,2011,28(2):12-17.FAN M ingtian,SU Aoxue. Ideas and methods of pow er distribution netw ork planning based on reliability:Lecture 2 The project assessing method based on reliability planning[J]. Distribution&Utilization,2011,28(2):12-17.
[13]刘清玉.费用-效果分析法(CEA)在公共项目投资决策中的运用[J].当代经济,2016(31):128-129.
[14]帅军庆.电力企业资产全寿命周期管理:理论、方法及应用[M].北京:中国电力出版社,2010:73-85.
[15]刘卫东,潘广旭,王晓梅,等.基于生命周期成本理论的电锅炉供暖方案优选方法研究[J].科技创新与应用,2017(5):30-32.
[16]赵丽娟.蓄热式电锅炉发展前景及技术经济性分析[J].四川建筑,2003,23(S1):238-239.
[17]张静.基于LCC评价方法的重庆地区某住宅小区供暖方案分析及优化[D].重庆:重庆大学,2015.ZHANG Jing. Analysis and optimization of heating scheme based on the life cycle cost evaluation method in an residential district of Chongqing[D]. Chongqing:Chongqing University,2015.
[18]万鹏.基于流形学习的主轴系统故障诊断方法研究[D].北京:北京信息科技大学,2012.WAN Peng. Research on fault diagnosis technology of spindle system based on manifold learning[D]. Beijing:Beijing Information Science and Technology University,2012.
[19] SINGH N J,DHILLON J S,KOTHARI D P. Non-interactive approach to solve multi-objective thermal pow er dispatch problem using composite search algorithm[J]. Applied Soft Computing,2018,65:644-658.