Study on smart grid's evaluation index system and calculation method suited to China's situation

被引：0

作者：

Zhao, Liang ^{[1
]}

Li, Lili ^{[2
]}

He, Bo ^{[2
]}

Zhang, Yibin ^{[2
]}

机构：

[1] School of Electrical and Electronic Engineering, North China Electric Power University, Changping District, Beijing

[2] State Grid Energy Research Institute, Changping District, Beijing

来源：

Dianwang Jishu/Power System Technology | 2015年 / 39卷 / 12期

关键词：

Energy-saving and emission reduction benefit; Evaluation index; Power equipment utilization ratio; Smart grid; Value-added services;

D O I：

10.13335/j.1000-3673.pst.2015.12.028

中图分类号：

学科分类号：

摘要：

An overview of studies on evaluation indexes for smart grid home and abroad is presented. On this basis, aimed at differences with traditional grid, smart grid valuation indexes and calculation methods are discussed in detail in three aspects: efficiency, adaptability and interactivity. On smart grid efficiency evaluation, in order to accurately represent power equipment utilization efficiency, on basis of analyzing smart grid's value of utilization ratio, actual utilization ratio and relative utilization ratio, evaluation indexes are determined. According to principle of systematicness and independence, evaluation indexes are used to analyze smart grid environmental benefits and energy-saving and emission reduction benefit, covering generation, transmission, consumption. On smart grid interactivity evaluation, six key dimensions, i.e. external environment, profit ability, society contribution, market status, business basis and staff skill, are analyzed, and value-added services evaluation indexes of smart grid are determined. It provides theoretical reference for further development and improvement of smart grid's comprehensive evaluation method. © 2015, Power System Technology Press. All right reserved.

引用

页码：3520 / 3528

页数：8

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