新能公司生物质发电燃料协同供应机制设计与优化研究

发布时间：2018-08-30 07:48

【摘要】：生物质发电作为可再生能源的代表正在扮演越来越重要的角色。然而,随着发电规模扩大,燃料供应保障逐渐成为生物质发电企业的难题,一方面由于生物质发电厂过多,彼此之间独立经营,存在燃料之间的争夺;另一方面由于生物质燃料供应存在多维不确定性,在燃料供应过程中难免出现燃料短缺现象,这些都给发电企业带来极高的运营风险。因此,如何有效地实现燃料保供亟待进行系统深入研究。本论文以新能公司为研究对象,深入分析其生物质发电燃料供应现状及其存在的主要问题,并提出采用燃料协同供应机制加以解决,以“燃料共享”为思路,在生物质发电燃料管理协同的基础上,通过“组织、网络、系统和方法”四个方面的协同手段来设计新能公司生物质发电燃料协同供应流程。通过燃料仓储基地(Supply-base)来衔接收购站和发电厂,实现不同生物质发电厂之间的燃料共享,形成整体的生物质发电燃料供应网络。通过建立新能公司生物质发电燃料协同供应优化模型来科学地对Supply-base的选址和燃料分配供应进行决策。最后论文利用新能公司生物质发电厂的历史燃料供应数据对模型进行求解,得出新能公司生物质发电燃料保供方案。研究得出新能公司通过生物质发电燃料的协同供应能够有效解决其目前存在的问题,虽然Supply-base会带来一部分投资成本,但能够有效防止生物质发电厂的燃料短缺,降低发电厂“停止发电”的高风险。
[Abstract]:Biomass power generation as the representative of renewable energy is playing an increasingly important role. However, with the expansion of power generation scale, fuel supply security has gradually become a difficult problem for biomass power generation enterprises. On the one hand, because of too many biomass power plants, they operate independently of each other, and there is competition between fuels. On the other hand, because of the multi-dimensional uncertainty of biomass fuel supply, it is inevitable that fuel shortage occurs in the process of fuel supply, which brings high operational risk to power generation enterprises. Therefore, how to effectively realize fuel supply guarantee needs to be studied in a systematic and deep way. This paper takes Xineng Company as the research object, deeply analyzes the present situation of biomass power generation fuel supply and its main problems, and proposes to adopt the fuel cooperative supply mechanism to solve the problem, taking "fuel sharing" as the train of thought. Based on the coordination of biomass power generation fuel management, the collaborative supply process of biomass power generation fuel is designed by means of "organization, network, system and method". The fuel storage base (Supply-base) is used to connect purchase stations and power plants to realize the fuel sharing among different biomass power plants and to form a whole fuel supply network for biomass power generation. In order to make scientific decision on the location and fuel allocation of Supply-base, the optimal model of co-supply of biomass fuel for power generation is established in Xineng Company. Finally, the model is solved by using the historical fuel supply data of Xineng biomass power plant, and the fuel supply scheme of Xineng biomass power plant is obtained. The research shows that Xineng Company can effectively solve its existing problems by co-supply of biomass power generation fuel. Although Supply-base will bring part of the investment cost, it can effectively prevent the fuel shortage in biomass power plants. Reduce the high risk of "stopping power" in power plants.
【学位授予单位】：华中科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F426.2

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