Evaluation index system for good interaction between electric energy conversion equipment and intelligent power distribution net friend

Abstract

The invention discloses an evaluation index system for good interaction between electric energy conversion equipment and an intelligent power distribution net friend. The invention relates to the fields of power generation, power transmission, power transformation, power distribution and power utilization. The system comprises a target layer, a criterion layer, a sub-criterion layer and a measurelayer, classifying each index hierarchical structure; the target layer comprises an overall target of good interaction between the electric energy conversion equipment and the intelligent power distribution network friend; the criterion layer indexes comprise three indexes which are safe, high-quality and intelligent and relate to friendly interaction targets; wherein the indexes of the sub-criterion layer comprise nine indexes related to the operation capability, such as the stable operation capability, the output optimization capability and the energy routing capability, and the indexes of the measure layer comprise 36 indexes related to the specific interaction performance, such as the working voltage allowable range, the operation efficiency and the distributed energy permeability. According to the invention, multiple dimensions can be provided to analyze and describe the friendliness of the interaction between the electric energy conversion equipment and the intelligent power distribution network, so that the friendly interaction evaluation is changed from qualitative to quantitative.

Description

technical field [0001] The invention relates to the fields of power generation, power transmission, power transformation, power distribution and power consumption, and in particular to an evaluation index system for friendly interaction between power conversion equipment and an intelligent distribution network. Background technique [0002] With the deepening of the construction of smart distribution network and the explosive growth of power conversion equipment, whether the interaction between the two is friendly has a great impact on the smart distribution network, and even threatens the safety of users and the grid. The establishment of a friendly interaction evaluation index system can make the evaluation of friendly interaction from qualitative to quantitative, and better promote the research and development of electric energy conversion equipment and the construction of intelligent distribution network. [0003] The evaluation index of friendly interaction between powe...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an evaluation index system for friendly interaction between power conversion equipment and smart distribution network, thereby solving the shortcoming that there is no relevant standard for friendly interaction between power conversion equipment and smart distribution network

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