| 农业信息化背景下光伏发电扶贫模式及效益提升机制研究 |
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| 引用本文： | 童光毅,倪琦,潘跃龙,杜松怀,苏娟,杨曼,杨光.农业信息化背景下光伏发电扶贫模式及效益提升机制研究[J].农业工程学报,2019,35(10):131-139. |
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| 作者姓名： | 童光毅 倪琦 潘跃龙 杜松怀 苏娟 杨曼 杨光 |
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| 作者单位： | 1. 中国农业大学信息与电气工程学院，北京 100083；2. 国家能源局，北京 100824,1. 中国农业大学信息与电气工程学院，北京 100083,2. 国家能源局，北京 100824,1. 中国农业大学信息与电气工程学院，北京 100083,1. 中国农业大学信息与电气工程学院，北京 100083,1. 中国农业大学信息与电气工程学院，北京 100083,1. 中国农业大学信息与电气工程学院，北京 100083 |
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| 基金项目： | 国家能源局科技项目（201805410811057） |
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| 摘 要： | 精准扶贫已进入攻坚克难的决胜时期,光伏扶贫作为精准扶贫工程之一,在解决脱贫问题中发挥重要作用。农业信息化是促进贫困地区实现农业现代化的重要手段,该文以国家级贫困县W县为例,结合光伏扶贫信息化建设,系统梳理近年来4种典型的光伏扶贫模式,对比分析各种模式的适用范围及其特点,设计光伏扶贫综合效益计算方法。运用层次分析法和模糊综合评价法设计基于光伏扶贫指标评价的收益分配方法,根据典型案例分析,验证所提方法的有效性。综合从5个视角5个层面构建光伏扶贫效益提升机制总体架构,旨在为中国贫困地区光伏扶贫工程提供技术与决策支撑。
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| 关 键 词： | 光伏效应 贫困地区 模型 光伏扶贫 效益分析 收益分配 提升机制 |
| 收稿时间： | 2018/12/29 0:00:00 |
| 修稿时间： | 2019/3/4 0:00:00 |
Photovoltaic poverty alleviation model and benefit promotion mechanism under background of agricultural informatization |
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| Tong Guangyi,Ni Qi,Pan Yuelong,Du Songhuai,Su Juan,Yang Man and Yang Guang.Photovoltaic poverty alleviation model and benefit promotion mechanism under background of agricultural informatization[J].Transactions of the Chinese Society of Agricultural Engineering,2019,35(10):131-139. |
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| Authors: | Tong Guangyi Ni Qi Pan Yuelong Du Songhuai Su Juan Yang Man and Yang Guang |
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| Institution: | 1. College of Information and Electrical Engineering, China Agricultural University, Beijing 100083, China;2. National Energy Administration, Beijing 100824, Chin,1. College of Information and Electrical Engineering, China Agricultural University, Beijing 100083, China;,2. National Energy Administration, Beijing 100824, Chin,1. College of Information and Electrical Engineering, China Agricultural University, Beijing 100083, China;,1. College of Information and Electrical Engineering, China Agricultural University, Beijing 100083, China;,1. College of Information and Electrical Engineering, China Agricultural University, Beijing 100083, China; and 1. College of Information and Electrical Engineering, China Agricultural University, Beijing 100083, China; |
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| Abstract: | Abstract: Precise poverty alleviation has entered a decisive period to storm fortifications and overcome difficulties. As one of the precise poverty alleviation projects, photovoltaic (PV) poverty alleviation plays an important role in solving the problem of poverty alleviation. Agricultural informatization construction will enhance the effectiveness of PV poverty alleviation to a greater extent. Taking W County of national poverty-stricken counties as an example, this paper systematically sorts out four typical PV poverty alleviation models in recent years, which are household distributed PV poverty alleviation model, village-level PV poverty alleviation power station model, joint-village PV poverty alleviation power station model and centralized PV poverty alleviation power station model. The detailed comparative analysis of various models'' application scope and characteristics are carried out. Then this paper analyses the comprehensive benefits of PV poverty alleviation in W county. In view of economic benefits, this paper first designs the calculation of total annual power generation of PV poverty alleviation projects, then designs the annual sub-components of total poverty alleviation income, obtains the annual total poverty alleviation calculation method under different models and different objects. In view of ecological benefits, this paper analyzes its ecological benefits from two aspects: Annual energy-saving (ES) & emission-reduction (ER) quantity, environmental value (EV). In view of social benefits, this paper analyses its social benefits from the four perspectives of employment, skills, development and society. Because the evaluation of PV poverty alleviation benefit index is hierarchical and ambiguous, this paper combines analytic hierarchy process and fuzzy comprehensive evaluation method to establish PV poverty alleviation index evaluation model and income distribution method. First step, establish a multi-level comprehensive evaluation index system. Second step, construct a judgment matrix for PV poverty alleviation index. Third step, determine the weights of each index and test consistency. Fourth step, design the criteria for dividing each index and calculate the comprehensive score. Fifth step, calculate the allocation of PV poverty alleviation incomes of poor households. In order to verify the proposed model and method, this paper selects the poor household L, M and N from two different village-level PV poverty alleviation power stations as three examples, calculates their PV poverty alleviation indexes scores, and calculates their income distribution amount. Through comprehensive evaluation of the power indexes, economic indexes, poverty indexes and environmental protection indexes of poor households, the poor household N has higher comprehensive scores and relatively more distributed incomes, but the poor household L increases the overall income through employment income. This distribution of income varies from household to household, eliminating the disadvantages of the average distribution, both stimulating the poverty-reducing power of people with lower incomes and ensuring the labor benefits of people with higher incomes. Based on these three examples studies, the validity and feasibility of the evaluation model and income distribution method proposed in this paper can be verified. At present, PV poverty alleviation still has great potential in improving its benefits and ensuring its sustainable development, this paper finally designs the overall structure of the PV poverty alleviation benefit promotion mechanism from five perspectives: government, power grid companies, investment companies, village collective, poor households, and five levels: technology, development, power, security, management, aiming to provide technical and decision support for PV poverty alleviation projects in poverty-stricken areas in China. |
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| Keywords: | photovoltaic effect poverty-stricken areas models photovoltaic poverty alleviation benefit analysis income distribution promotion mechanism |
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