Development of a smart supervisory control system for pan-stage operations in sugar factories

This paper describes the process and proposed technology of using a smart supervisory control system for pan-stage crystallisation operations in raw sugar processing. Intelligent system technologies are to be utilised to provide a standardised approach for pan operations by using key process models and combining them with the collective expertise and knowledge of pan operators. The supervisory control system aims to maximise process throughput and sugar yield while aiming to maintain high sugar quality standards and a steady and low steam usage throughout the process. The system is envisaged to provide a better decision-making strategy for pan-stage operations within the sugar making process, benefiting in reduced costs of sugar manufacture and increased profitability for the Australian sugar industry.