关于进一步完善LNG储气调峰成本疏导机制的探讨——以四川省雅安市为例  

Developing better cost-sharing mechanisms on LNG storage peak shaving:An example from Ya'an city,Sichuan province

作　　者：王浩[1] 李爽 田佳丽 李梦玲 唐刚[2] WANG Hao;LI Shuang;TIAN Jiali;LI Mengling;TANG Gang(Gas Company,PetroChina Southwest Oil&Gasfield Company,Chengdu,Sichuan 610017,China;Cost Center,PetroChina South-west Oil&Gasfield Company,Chengdu,Sichuan 610000,China)

机构地区：[1]中国石油西南油气田公司燃气分公司,四川成都610017 [2]中国石油西南油气田分公司造价中心,四川成都610000

出　　处：《天然气技术与经济》2024年第3期48-55,共8页Natural Gas Technology and Economy

摘　　要：随着天然气用气高峰时期气源短缺问题的日益凸显,储气调峰技术已成为缓解用气高峰的通用措施,合理地选择储气调峰方式是保障供气安全平稳进行的首要前提。为了更好地对LNG储气调峰项目进行成本疏导,在分析国内外研究现状的基础上,以四川省雅安市某项目为案例,对项目进行了效益测算,并针对其经济指标不达标的问题对项目进行了优化与改进。通过燃气企业储气调峰服务定价问卷调查,分析燃气企业储气调峰服务价格的可承受能力,将问卷调查与实例计算结合,得出燃气企业LNG储气调峰成本的推荐分摊比例,最后根据计算结果对政府有关部门、燃气企业、终端用户针对性地提出三种成本疏导方案。研究结果表明:①对政府而言,需要合理区分基本与非基本需求,统筹兼顾上下游行业、企业发展和民生保障、经济效益和社会公平公正,做好民生兜底工作,完善困难群体补贴政策,确保其基本生活用气不因价格联动等政策的实施而受影响;②对燃气企业而言,通过与终端用户合理分配LNG储气调峰成本,能够保证其合理利润,也体现了其作为保供主体的责任与优先“保民生”的社会属性;③对终端用户而言,充分考虑困难家庭经济承受能力,在尽可能降低居民支出的同时能够满足其用气高峰时段、季节的正常生产,最终实现多方互赢。结论认为:本研究所得的燃气企业LNG储气调峰成本的推荐分摊比例可为类似项目提供参考。The gas storage peak-shaving has turned into a universal technology to alleviate consumption summit as the shortage of gas source during peak gas consumption becomes increasingly serious.And rationally selecting the peak-shav-ing mode is the primary prerequisite for ensuring safe and stable gas supply.In order for better cost sharing in LNG stor-age and peak shaving projects,one item in Ya'an city of Sichuan province was taken as an example to predict its efficien-cy after some analysis on the status quo at home and abroad.Moreover,this item was optimized and improved to address the problem on its economic indicators not meeting standards.The affordable price was analyzed for gas enterprises by means of questionnaire over their price in peak-shaving services.Combined the questionnaire with real calculation,the sharing proportion was recommended for the peak-shaving costs.Finally,three cost-sharing schemes were individually made for relevant government departments,gas enterprises and end users based on the calculated results.It is demonstrat-ed that(i)governments should reasonably differentiate between basic and nonbasic demands,fully think over upstream and downstream industries,enterprise development,livelihood security,economic benefits,and social fairness and justice,com-plete livelihood protection very well,improve policies on subsidy for disadvantaged groups,and ensure the groups'living gas unaffected by price linkage;(ii)gas enterprise should ensure their reasonable profits through reasonable sharing of LNG storage peak-shaving costs with end users,which embodies their responsibility as the main part of supply guarantee and the social attribute which gives priority to ensuring people's livelihoods;and(iii)end users should thoroughly consider the economic burden capability in needy families to eliminate individual spending as possible while keeping the normal production during peak consumption periods and seasons,ultimately to achieve mutual benefits and wins for multiple sides.In conclusion,the recommended

关 键 词：LNG 储气调峰 成本疏导 市场化定价 分摊比例 采购成本 

分 类 号：F299.24[经济管理—国民经济] TU996[建筑科学—供热、供燃气、通风及空调工程]