Dataset Of Condenser Normal Operating Zone Design

This is a data set of condenser normal operating zone design for paper ''Multivariate process monitoring for safe operation of condensers in thermal power plants based on normal operating zones''.Accurately and promptly detecting condenser abnormalities is essential to ensure the safe and efficient operation of thermal power plants. However, most of the existing methods do not consider implementing process monitoring in the original space of condenser process variables. This paper proposes a condenser safe operation process monitoring method based on normal operating zones. Normal operating zones (NOZs) are high-dimensional geometric spaces formed by the variation ranges of multiple related variables under normal conditions. The NOZ model is formulated by considering the parameter uncertainties of the condenser grey box model. A technical challenge of how to analyze the influence of model parameter uncertainties on the NOZ model is resolved in this paper. Theoretical results for the upper bounds of FAR and MAR caused by parameter uncertainties are provided based on the Bayesian estimation rule.