Ecological Systems and Devices Annotation << Back DEVELOPMENT OF OPERATIONAL SAFETY SYSTEM FOR POWER PLANT BASED ON HYDROGEN FUEL CELLS S.A. Petritsky, A.V. Shalukho, R.Sh. Bedretdinov, A.P. Sluzov The article is devoted to the problem of ensuring safety when using environmentally friendly power plants based on hydrogen fuel cells in power supply systems for stationary consumers of low and medium power. The main requirements of normative documents in the field of safety in the use of hydrogen are identified and structured. Taking into account these requirements, solutions for the hardware implementation of the operational safety system for an autonomous power plant based on hydrogen fuel cells have been developed. An algorithm for the operation of the system has been developed that provides a high level of protection during the operation of the power plant. The design of the power plant, which prevents the occurrence of emergency situations, is proposed. The results obtained will be used to create an experimental sample of an autonomous power plant that generates electrical energy from hydrogen. Keywords: Control algorithm, hydrogen, fuel cell, power plant, operational safety. DOI: 10.25791/esip.10.2022.1324 Pp. 45-51.