부산대학교 도서관

Aiming at the deficiencies of multi-version graphics display in the traditional smart grid dispatching and control system, this paper proposes a CIM/G based multi-version and multi-temporal data display technology of control system graphics. The method takes the use of time dimension to display multi-version graphics. This paper proposes specific solutions to key technologies such as time-based multi-version graphics retrieval, container-based multi-version graphics with multi-temporal sections display, as well as scalability of graphics. The technology has been applied in power dispatching control center at provincial level. Practice shows that the technology can achieve the goal of displaying multi-version and multi-temporal data in the form of provincial graphics on the basis of multi-version power grid model supported by new generation scheduling technology support system, so as to enhance the support capability of the regulatory system for future graphics, historical graphics display, and advanced application display of multi-temporal data visualization.