Digital Technologies in the Analysis of Cryogenic Systems for Producing Liquid Hydrogen

The third article in a series of five papers devoted to hydrogen energy digitalization. The article discusses the process of interaction of various digital technologies for building a system of analysis, control and management of elements of a hydrogen liquefier. An example of the division of responsibility between programmable controllers by cryogenic system modules to provide convenient and quick access to data received from measuring instruments at the analog inputs of controllers is given. The article considers software methods for achieving the set goals for the digitalization of the analysis of cryogenic systems at the level of server technologies using visual programming methods.