MUPASZ 710 plus Microprocessor Unit for Measurements, Automatics, Control and Protection with energy quality analyser. The Tele and Radio Research Institute has developed a new generation of general-purpose bay control units – MUPASZ 710 plus. MUPASZ 710 plus integrates the functions of energy quality analyser, automatics and protection. It is compatible with the ELF software tool for development of advanced logic diagrams and their verification. It an optimal and comprehensive solution for advanced MW switchgears integrated with SCADA systems. Its versatility enables execution of both standard and custom solutions, used in both new and retrofitted power stations.