The expert diagnostic system presented here provides support for the operating staff in making decisions to ensure a regular WC condition. Its application allows costs related to chemical control to be minimized and confidence in the data obtained and in the quality of WCC diagnosis to be raised. While functioning the system resolves several types of tasks: monitoring, diagnostics, interpretation, prediction and training. The approach used in the construction of the system allows tight coupling with a specific technological circuit scheme to be avoided and offers the opportunity to be used for any type of nuclear power plants, after minor updating and adaptation. Currently the system is on trial at power unit's 3 of the Leningrad and new Kalinin nuclear power plant.
展开▼
