对利益相关者需求的满足程度,是智能电网核心价值的体现,因此构建智能电网评估指标体系,应首先构建利益相关者的需求指标集来科学、全面地评估电网所有利益相关者需求的满足程度。以电力用户这一利益相关者为例,分别从安全性、优质性和高效性3层需求出发,以需求不被满足所带来后果的严重程度为依据,对需求进行细分,构造了电力用户的多层多级需求体系结构,并选取合理的、可操作的需求指标对需求及其满足程度进行量化,最终汇总形成电力用户需求指标集。所提构建方法思路清晰、易于推广,构建的需求指标集具有层次性强、易于量化等特点。
The core value of smart grid lies in the satisfaction extent of stakeholders' demand, thus to construct an assessment index system for smart grid it is necessary to construct a stakeholders' demand index set at first to assess the satisfaction extent of stakeholders' demand reasonably and roundly. Taking power consumer as one of the stakeholders for example, based on the security, quality and high efficiency in stakeholders' demand and according to the consequence severity of unsatisfaction the stakeholders' demand is subdivided and a mulitlayer and multilevel architecture of demand system is constructed. Rational and operable demand indices are selected to quantify the demand and its satisfication extent and finally aggregated to form demand indices set of power consumer. The proposed method is clear and easy to popularize, and the constructed demand index set possesses strong hierarchy and is easy to be quantified.