智能电网促进低碳发展的能力及效益评估模型及其应用

发布时间：2019-03-18 12:27

【摘要】：气候变化已经成为全世界人类可持续发展所面临的严峻挑战,并且受到各个国家的强烈关注。为积极应对全球气候变化,努力实现绿色发展、低碳发展,我国政府已经提出2020年的节能减排目标。电力行业作为能源产业链中的重要行业,在促进低碳发展中发挥着重要的且不可替代的作用。智能电网将在发电侧、电网侧、用户侧渗透各种新型技术,实现多种技术的协调配合,进而促进电力行业的碳排放贡献。本文在分析当前国内外智能电网促进低碳发展研究成果的基础上,首先,明确我国智能电网与低碳发展的定义和内涵,理清智能电网与低碳发展的关系。其次,明确智能电网作用下产生的低碳能力及效益,对其形成机理进行分析,并研究智能电网各种新型技术在发电侧、电网侧、用户侧的相关应用。然后,基于系统动力学理论,从发电侧、电网侧、用户侧三大主体出发,构建各主体在智能电网作用下促进低碳发展的系统动力学模型。最后,以某地区智能电网的发展为例,分析该地区在实施智能电网相关技术的措施下,各主体由此产生的低碳能力及效益。定量评估智能电网的低碳发展能力及效益对引导我国电力系统的合理规划与科学投资具有重要意义。本文所采用的研究方法和建立的系统动力学模型为今后更为复杂的低碳效益评价奠定了研究基础,也为开发相应的低碳效益评价系统提供了基础分析框架。
[Abstract]:Climate change has become a serious challenge to the sustainable development of human beings all over the world, and has been paid close attention by many countries. In order to actively deal with global climate change, strive to achieve green development, low-carbon development, our government has put forward the 2020 target of energy conservation and emission reduction. As an important industry in energy industry chain, electric power industry plays an important and irreplaceable role in promoting low carbon development. Smart grid will infiltrate a variety of new technologies on the power generation side, the power grid side and the user side to achieve the coordination of a variety of technologies, and then promote the contribution of carbon emissions in the power industry. On the basis of analyzing the research achievements of smart grid promoting low-carbon development at home and abroad, firstly, the definition and connotation of smart grid and low-carbon development in China are clarified, and the relationship between smart grid and low-carbon development is clarified. Secondly, make clear the low-carbon capability and benefit under the action of smart grid, analyze its forming mechanism, and study the application of various new technologies in power generation side, power grid side and user side. Then, based on the theory of system dynamics, from the power generation side, power grid side, user side three main bodies, the main body under the role of smart grid to promote the low-carbon development of the system dynamics model is constructed. Finally, taking the development of smart grid in a certain area as an example, this paper analyzes the low-carbon capacity and benefit of each main body under the measures of implementing smart grid-related technologies in this area. Quantitative evaluation of the low-carbon development capacity and benefits of smart grid is of great significance to guide the rational planning and scientific investment of power system in China. The research method and system dynamics model adopted in this paper have laid the research foundation for the more complex low-carbon benefit evaluation in the future, and also provided the basic analysis framework for the development of the corresponding low-carbon benefit evaluation system.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F426.61

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