Study on Theoretical System of Ship Smart Grid (SSG) Based on Multifaceted Isomorphism

The technical progress greatly promotes the persistent development of the technological system.Smart Grid(SG),which emphasizes the typical characteristics of self-healing,compatibility and integration,is being regarded as the primary factor on the establishment of advanced ship power system facing to the future.The technology systems of Integrated Power System(IPS) and SG are firstly and briefly introduced.Then,the considerable consistency is set as the foundation for the isomorphism analysis that aims at the intellectualization of ship power system,also named Ship Smart Grid(SSG).Finally,the theoretical system of SSG is discussed and consummated from four aspects such as theoretical model,technical composition,key technology and "Green" evaluation system.