Abstract: With continuous decrease of global fossil energy, coastal countries attach importance to the ocean energy which is a kind of green renewable energy. Power generation is one of the main purposes of ocean energy development. To build the platform which is used to test marine power generation devices is very important. It can provide efficient ocean energy development with data reference and evaluation method. This paper designs a data integration and management system by using the technology of data interface standardization and Web Service. It can monitor the device test data and platform status realtimely and integrate with other subsystem. The longterm complete data support from this data integration and management system is helpful for the development and evaluation of the marine power generation devices.

Key words: ocean energy, data integration, Web Service