Village-without-electricity new energy utilization benefit assessment method

Abstract

The invention discloses a new energy utilization benefit evaluation method for villages without electricity, which belongs to the field of power grid engineering benefit management. Including: (1) In accordance with the selection principles of evaluation indicators, refer to the economic evaluation indicators and specifications of related power construction projects used for power construction in remote areas without electricity, from five major aspects: technology, economy, society, environment and project sustainability Construct the comprehensive benefit evaluation index system of power supply mode in remote areas without electricity, (2) On the basis of the constructed comprehensive benefit evaluation index system of electric power construction in remote areas without electricity, establish the EW-FSEM evaluation model, and select the EW-FSEM algorithm to evaluate the new Alternative schemes for energy utilization are comprehensively evaluated to achieve the best scheme; the invention can comprehensively consider the prospects and benefits of new energy utilization in villages without electricity, and provide valuable references for power construction decisions in remote areas without electricity. The use of new energy directly or indirectly brings economic and social benefits to areas without electricity.

Description

technical field [0001] The invention belongs to the field of power grid project benefit management, and in particular relates to a new energy utilization benefit evaluation method for villages without electricity. Background technique [0002] In the process of building a well-off society in an all-round way, there are still many areas without electricity in remote mountainous areas of our country. Due to the lack of electricity, many efficient production and living tools cannot be used, resulting in a serious lag in local development, and productivity, education, and culture cannot be substantive. sexual development. The natural conditions in areas without electricity are often harsh, and the herdsmen live scattered and unstable, the land is sparsely populated, the transportation is inconvenient, and the transportation of materials is difficult. In addition, the company’s special supply system changes, and the power construction is extremely difficult, making it very diffic...

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Problems solved by technology

[0002] In the process of building a well-off society in an all-round way, there are still many areas without electricity in remote mountainous areas of our country. Due to the lack of electricity, many efficient production and living tools cannot be used, resulting in a serious lag in local development, and productivity, education, and culture cannot be substantive. sexual development

The natural conditions in areas without electricity are often harsh, and the herdsmen live scattered and unstable, the land is sparsely populated, the transportation is inconvenient, and the transportation of materials is difficult. In addition, the company’s special supply system changes, and the power construction is extremely difficult, making it very difficult to solve the problem of power supply in areas without electricity

[0003] At present, the research on the utilization of new energy in villages without electricity is seriously insufficient. Existing research mainly stays at the stage of studying the benefits that electrification can bring to areas without electricity and the migration of population in villages without electricity. It is too simple to only evaluate the benefits of electrification. It does not have much practical value, nor does it combine quantitative analysis with mathematical models, which is not convincing enough, and the research on the prospects and methods of new energy utilization in villages without electricity is even more insufficient

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