Evaluation of the Integrated Energy System Effectiveness Based on the Normal Distribution Interval Number Method
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Abstract
Integrated energy system is a complex system, and index data of internal system are also complicated, which can make index information incomplete. So when evaluating the comprehensive benefits, due to the incomplete index information, the final evaluation results will appear errors, which bring huge economic losses. Based on the characteristics of integrated energy systems, we used the multiple-attribute decision-making method based on the normal distribution interval number to solve the problem of benefit evaluation of incomplete information, and sorted the plans by expectation variance criterion. Finally, we verify the applicability and effectiveness of the method in the evaluation of integrated energy system by calculating a case.
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