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Evaluation Method for Economic Feasibility of Energy Saving Technology for Renewable Energy

A technology of renewable energy and evaluation method, applied in the field of economic feasibility evaluation of renewable energy energy saving technology

Inactive Publication Date: 2017-06-27
SICHUAN AGRI UNIV
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  • Abstract
  • Description
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Problems solved by technology

Few studies have presented comprehensive quantitative models of the economic viability of technologies using renewable energy based on consumer acceptance

Method used

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  • Evaluation Method for Economic Feasibility of Energy Saving Technology for Renewable Energy
  • Evaluation Method for Economic Feasibility of Energy Saving Technology for Renewable Energy

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Embodiment

[0136] Taking the energy-saving technology of solar water heaters as the research object, the research site is the Panxi area of ​​China. The case calculates the base cost for electricity, liquefied petroleum gas, and firewood respectively. Through research and using the TFN-AHP method introduced in this paper, the input and output values ​​were obtained. A total of 34 valid questionnaires were used, as shown in Table 2. Since the comprehensive consumer satisfaction of electricity No. 7, liquefied gas No. 8, and firewood No. 3 are all less than 5 points, they are discarded, so 13, 12, and 6 decision-making units for the DEA model are obtained respectively.

[0137] Table 2: Input and output values ​​of the regional survey

[0138]

[0139] According to the TFN-AHP-DEA model established in this application, the relative effectiveness of each decision-making unit is calculated for electricity, liquefied petroleum gas and firewood, and the non-effective decision-making unit i...

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Abstract

The invention relates to the field of computer software, and discloses an evaluation method for the economic feasibility of the energy-saving technology for renewable energy to provide reference for different decision-makers and promote the energy-saving technology for renewable energy. The method comprises the steps of a, determining evaluation indexes; b, establishing a triangular fuzzy number-analytic hierarchy process-data envelopment comprehensive evaluation model; and c, solving the comprehensive evaluation model. The initial cost, adjusted cost, base cost and incremental cost can be analyzed comprehensively based on the scheme of the invention, so as to increase the consumer acceptance considering the cost, provide a reference for different decision makers and promote the energy-saving technology for renewable energy.

Description

technical field [0001] The invention relates to the field of computer software, in particular to a method for evaluating the economic feasibility of renewable energy and energy-saving technologies. Background technique [0002] According to the UNEP Green Economy report: CO from energy consumption in buildings in industrial countries in 2012 2 Emissions account for a third of global fossil fuel CO2 emissions, and most greenhouse gas emissions from buildings come from fossil fuel energy. Therefore, advocating the development of renewable energy and energy-saving technologies is one of the important tasks of the current construction industry. In order to promote the use of renewable energy, in recent years China has promulgated the "Renewable Energy Building Application Engineering Evaluation Standard", and the US EPA released the 2014-2016 "Renewable Fuel Standard", Alberta, Canada April 1, 2011 Implementation of the Renewable Fuel Standard, etc. There is also a lot of lit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0639G06Q50/06
Inventor 甘露许弟容蒋彭燕胡琳王立
Owner SICHUAN AGRI UNIV
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