PREDICTION OF ENERGY EFFICIENCY OF SCREW COMPRESSORS IN AMMONIA REFRIGERATION SYSTEMS WITH FREQUENCY CONTROL USING A NEURAL NETWORK

• Date: 2026
• Main Authors: Nitsak, Yaroslav, Bosak, Аlla
• Format: Article
• Language: Ukrainian
• Published: General Energy Institute of the National Academy of Sciences of Ukraine 2026
• Subjects: energy efficiency; screw compressors; frequency converters; ammonia refrigeration units; optimization; electricity consumption; аrtificial neural network (ANN).
• Online Access: https://systemre.org/index.php/journal/article/view/941
• Journal Title: System Research in Energy

This paper presents the results of a study on the energy efficiency of screw compressors in ammonia refrigeration systems equipped with frequency control. The focus is placed on the development of a neural network-based model for predicting energy consumption using experimental data collected from o...