基于集团化大掺烧的配煤掺烧关键技术研究与应用
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摘要
配煤掺烧是火电企业应对市场、降本增效的主要途径,涉及燃料采购、调运、验收、接卸、掺配、输送、燃烧、储存、结算、统计、核算等诸多环节流程,专业跨度大、管理协调难。为了充分发挥配煤掺烧各环节有效联动的整体作用,从发挥集团化资源、管理、技术等优势出发,创新采购、接卸、掺烧、评价、考核等环节的管理方法、应用平台、技术手段等,横向加大集团化配煤掺烧流程再造,纵向深化系统性配煤掺烧技术创新,在满足安全、环保、经济的前提下,通过集团化大掺烧达到了单个企业综合效益、集团公司整体利益的最大化。该成果经过多年实践应用,具有一定的指导借鉴意义和推广价值。
Coal blending is the main way for thermal power enterprises to deal with the market and reduce the cost, which involves the processes of fuel procurement, transportation, acceptance, unloading, mixing, transportation, combustion, storage, settlement,statistics, accounting and so on. In order to give full play to the entire system in which each individual process is integrated effectively, by taking the advantages of grouping resources, management and technology, we innovated the management, application platform and technology measures of the process of purchasing, unloading, blending, evaluation, assessment and so on. Laterally we enhanced the grouping coal blending process reengineering, while longitudinally we also deepened the technological innovation of the systematic coal blending. Under the condition of meeting the requirements of safety, environmental protection and economy, the overall benefit of the group as well as the comprehensive benefit of each individual enterprise has been maximized. After years of practical application, it has exhibited certain significance of guidance and value for promotion.
Coal blending is the main way for thermal power enterprises to deal with the market and reduce the cost, which involves the processes of fuel procurement, transportation, acceptance, unloading, mixing, transportation, combustion, storage, settlement,statistics, accounting and so on. In order to give full play to the entire system in which each individual process is integrated effectively, by taking the advantages of grouping resources, management and technology, we innovated the management, application platform and technology measures of the process of purchasing, unloading, blending, evaluation, assessment and so on. Laterally we enhanced the grouping coal blending process reengineering, while longitudinally we also deepened the technological innovation of the systematic coal blending. Under the condition of meeting the requirements of safety, environmental protection and economy, the overall benefit of the group as well as the comprehensive benefit of each individual enterprise has been maximized. After years of practical application, it has exhibited certain significance of guidance and value for promotion.
引文
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[14]张建科,周立群,葛伟.掺配煤软件和掺配决策系统研究开发[J].华电技术, 2015, 37(6):21–24.
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[16]桂良明,毛晓飞,陈林国,等.最优回归法在混煤掺烧中的应用[J].发电设备, 2015, 29(3):164–167.GUI Liangmin, MAO Xiaofei, CHEN Linguo, et al. Application of optimalregressionmethodincoalblendingprocess[J].Power Equipment, 2015, 29(3):164–167.
[17]环境保护部,国家质量监督检验检疫总局.电厂大气污染物排放标准:GB 13223—2011[S].北京:中国环境科学出版社,2011.
[18]国家能源局.电站煤粉锅炉燃煤掺烧技术导则:DL/T1445—2015[S].北京:中国电力出版社, 2015.
[19]朱哮水,王双童.锅炉配煤掺烧经济性分析评估系统[J].热力发电,2011, 40(12):103–104.
[20]乔攀,谭鹏.火电厂配煤掺烧成本效益分析[J].湖北电力, 2014,38 (4):59–61.QIAOPan,TANPeng.Cost-benefitanalysisofblendedcoal combustion in thermal power plant[J]. Hubei Electric Power, 2014,38 (4):59–61.
[21]李文学,张东杰,黄宣,等.配煤掺烧比对发电厂综合成本影响的定量分析和优化计算[J].电力科技与环保, 2016, 32(1):50–53.LIU Wenxue, ZHANG Dongjie, HUANG Xuan, et al. Quantitative analysisandoptimizationofmixingratiopowercoalon comprehensivecostofcoal-firedpowerplants[J].ElectricPower Technology and Environmental Protection, 2016, 32(1):50–53.
[22]周永刚,王欢,王景,等.制粉方式及煤种对煤炭掺烧锅炉热力性能影响与方案优化[J].中国电力, 2017, 50(3):77–82.ZHOU Yonggang, WANG Huan, WANG Jing, et al. Impact of coal typesandpulverizingmethodsonthethermalperformanceof blendingcoal-firedboilersandtheiroperationaloptimization[J].Electric Power, 2017, 50(3):77–82.
[2]黄小平.浅谈燃料运行管理如何面对配煤掺烧的大趋势[J].广东科技, 2013(14):170–171.HUANGXiaoping.talkingabouthowfueloperationmanagement facesthemajortrendofblendingcombustionofmixedcoal[J].Guangdong science and technology, 2013(14):170–171.
[3]刘兴文.火电厂配煤掺烧管理措施探讨[J].科技资讯, 2014(1):88.LIUXingwen.discussiononmanagementmeasuresofblending combustionofmixedcoalinthermalpowerplant[J].scienceand technology information, 2014(1):88.
[4]段学农,朱光明,焦庆丰,等.电厂锅炉混煤掺烧技术研究与实践[J].中国电力, 2008, 41(6):51–54.DUAN Xuenong, ZHU Guangming, JIAO Qingfeng, et al. Research and practice of blended coal combustion technology in power plant boiler[J]. Electric Power, 2008, 41(6):51–54.
[5]方占正,黄孝彬,梁龙飞,等.火电厂混煤掺烧配煤软件的开发和应用[J].华电技术, 2013, 35(11):26–29.
[6]姚道洲.火电厂燃煤进、耗、存最优化研究[J].湖北电力, 2010,34 (1):37–39.YAODaozhou.Optimizationofcoalpurchase,consumptionand storage of thermal power plant[J]. Hubei Electric Power, 2010, 34(1):37 –39.
[7]张桂萍.对火电厂配煤掺烧管理工作的分析[J].山东工业技术,2014(16):148–148.ZhANGGuiping.Analysisofblendingmanagementofblending combustionofmixedcoalinthermalpowerplant[J].Shandong Industrial Technology, 2014(16):148–148.
[8]李永华,凌杰,康健悦.燃煤电厂配煤掺烧试验研究[J].湖北电力,2011, 35(5):35–37.LIYonghua,LINGJie,KANGJianyue.Experimentalresearchon unit coal blend co-firing of coal fired power plant[J]. Hubei Electric Power, 2011, 35(5):35–37.
[9]夏季.火电机组配煤掺烧全过程优化技术研究与应用[D].武汉:华中科技大学, 2013.
[10]刘建忠.多方位配煤掺烧模型的研究应用[J].洁净煤技术, 2015,21 (3):32–35.LIUJianzhong.Applicationofmulti-aspectcoalblendingand blendingburningmodelincoal-firedpowerplant[J].CleanCoal Technology, 2015, 21(3):32–35.
[11]吴学庆,杨涛.智能煤场管理系统在火电厂的应用[J].发电设备,2012, 26(4):271–274.XUXueqing,YANGTao.Studyontheintelligentcoalyard management system for thermal power plants[J]. Power Equipment,2012, 26(4):271–274.
[12]贺永冰.影响火电厂燃煤成本的因素分析[J].中国电力教育, 2009,140 (13):261–262.HE Yongbing. Factor analysis of coal cost in thermal power plant[J].China Electric Power Education, 2009, 140(13):261–262.
[13]李号彩.大数据技术在智能配煤掺烧中的应用[J].电力大数据,2017, 20(8):41–44.LIHaocai.Applicationoflargedatatechnologyinintelligentcoal blending combustion[J]. Power Systems and Big Data, 2017, 20(8):41–44.
[14]张建科,周立群,葛伟.掺配煤软件和掺配决策系统研究开发[J].华电技术, 2015, 37(6):21–24.
[15]张东平.数字化煤场与配煤掺烧技术的应用[J].煤质技术, 2012(3):57 –60.ZHANG Dongping. Application of digitalized coal yard and blending combustiontechnology[J].CoalQualityTechnologyTechnology,2012(3):57–60.
[16]桂良明,毛晓飞,陈林国,等.最优回归法在混煤掺烧中的应用[J].发电设备, 2015, 29(3):164–167.GUI Liangmin, MAO Xiaofei, CHEN Linguo, et al. Application of optimalregressionmethodincoalblendingprocess[J].Power Equipment, 2015, 29(3):164–167.
[17]环境保护部,国家质量监督检验检疫总局.电厂大气污染物排放标准:GB 13223—2011[S].北京:中国环境科学出版社,2011.
[18]国家能源局.电站煤粉锅炉燃煤掺烧技术导则:DL/T1445—2015[S].北京:中国电力出版社, 2015.
[19]朱哮水,王双童.锅炉配煤掺烧经济性分析评估系统[J].热力发电,2011, 40(12):103–104.
[20]乔攀,谭鹏.火电厂配煤掺烧成本效益分析[J].湖北电力, 2014,38 (4):59–61.QIAOPan,TANPeng.Cost-benefitanalysisofblendedcoal combustion in thermal power plant[J]. Hubei Electric Power, 2014,38 (4):59–61.
[21]李文学,张东杰,黄宣,等.配煤掺烧比对发电厂综合成本影响的定量分析和优化计算[J].电力科技与环保, 2016, 32(1):50–53.LIU Wenxue, ZHANG Dongjie, HUANG Xuan, et al. Quantitative analysisandoptimizationofmixingratiopowercoalon comprehensivecostofcoal-firedpowerplants[J].ElectricPower Technology and Environmental Protection, 2016, 32(1):50–53.
[22]周永刚,王欢,王景,等.制粉方式及煤种对煤炭掺烧锅炉热力性能影响与方案优化[J].中国电力, 2017, 50(3):77–82.ZHOU Yonggang, WANG Huan, WANG Jing, et al. Impact of coal typesandpulverizingmethodsonthethermalperformanceof blendingcoal-firedboilersandtheiroperationaloptimization[J].Electric Power, 2017, 50(3):77–82.