Smart grid service evaluation system

With the development of smart grids and advanced technologies, the application of industrial product-service system (IPS2) in power systems become possible. The power grid company has changed from a pure power supplier to a comprehensive energy service provider providing energy storage, electric vehicle rental and electric heating. IPS2 is an integrated system, involving quantification, quality of service, flexibility and other processes. Therefore, how to establish the evaluation indicator system of smart grid is of great significance to the construction and operation of smart grid. This paper proposes an indicator-based smart grid service evaluation system from four aspects of safety, serviceability, sustainability and intelligence. In addition; a comprehensive evaluation model is established by using analytic hierarchy process and fuzzy evaluation method. It not only provides different calculation processes, but also provides different case studies from smart grids in different cities. The model is described and can be used as a decision support system for smart grid planning. (C) 2019 The Authors. Published by Elsevier B.V. Peer-review under responsibility of the scientific committee of the 11th CIRP Conference on Industrial Product-Service Systems