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Intelligent power grid technology maturity evaluation method based on TRL

A technology maturity, smart grid technology, applied in the field of smart grid technology maturity assessment, can solve the problem of less research on smart grid technology assessment, and achieve the effect of improving the direction of technology development

Inactive Publication Date: 2016-09-21
TIANJIN UNIV
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AI Technical Summary

Problems solved by technology

[0003] At present, most of the existing research focuses on evaluating the development of each link of the power grid involved in the overall construction of the smart grid, and there are few studies on the evaluation of smart grid technology.

Method used

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  • Intelligent power grid technology maturity evaluation method based on TRL
  • Intelligent power grid technology maturity evaluation method based on TRL
  • Intelligent power grid technology maturity evaluation method based on TRL

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Experimental program
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Embodiment Construction

[0032] Such as figure 1 As shown, a kind of TRL-based smart grid technology maturity evaluation method of the present invention, the steps are as follows:

[0033] Step 1. Build a smart grid technology maturity assessment system, which is composed of three first-level indicators: technical performance, technical and economic value, and social and environmental impact; wherein, the technical and economic value, social and environmental The impact includes two levels of lower-level indicators respectively. The technical performance is established based on the technical performance level TRL; the indicator system of all the above-mentioned indicators at all levels is established and stored in an indicator database; its contents are shown in Table 1-Table 4.

[0034] Table 1 Level-1 Indicators of Technology Maturity

[0035]

[0036] Table 2 Technical performance grade table

[0037]

[0038] Table 3 Technical and economic value indicators

[0039]

[0040] Table 4 Soc...

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Abstract

The invention discloses a TRL-based smart grid technology maturity evaluation method, constructs an evaluation system, and stores three first-level indicators of established technical performance, technical and economic value, social and environmental impact and its two-layer lower-level indicators in one indicator In the database; evaluate the technical performance indicators using the grade evaluation method, and decide whether to evaluate the other two indicators; use the extreme value processing method to normalize the three-level indicators in the index database; use the extreme value processing Obtain the normalized results of technical performance; use the ordinal relationship-coefficient of variation method to determine the weight of the normalized indicators and the determined secondary indicators of technical and economic value, social and environmental impact; synthesize the indicators after weight determination Evaluation, get the scores of indicators at all levels and technology maturity scores, and analyze the uncertainty. The invention can effectively avoid the singleness and one-sidedness of the evaluation, and has certain significance for grasping the information of the power grid macroscopically.

Description

technical field [0001] The invention belongs to the field of smart grid technology evaluation, and in particular relates to a smart grid technology maturity evaluation method. Background technique [0002] The goals of the smart grid are mainly to increase the security of power supply, ecological sustainability and economic competitiveness. From a broad perspective, due to the wide range of technologies involved, a key goal of the smart grid is to catalyze new technologies and business models and realize industrial revolution. These technologies include: smart grid technology, technology that can be driven by smart grid, and technology that creates a platform for smart grid. The development level of technology directly or indirectly affects the development of smart grid. Crucial role. Evaluating the development level of smart grid-related technologies helps to clarify the direction of technological improvement, promote the maturity of technology and promote the development...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06315G06Q50/06
Inventor 刘艳丽李晓君贾宏杰曾沅
Owner TIANJIN UNIV
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