IEC 60308-ed.3.0

Annotation of standard text IEC 60308-ed.3.0 :

IEC 60308:2024 deals with the definition and the characteristics of control systems. It is not limited to the actual controller tasks but also includes other tasks which may be assigned to a control system, such as sequence control tasks, safety and provision for the actuating energy. The following systems are included, speed, power, opening, water level and flow control for all turbine types; electronic, electrical and fluid power devices; safety devices as well as start-up and shutdown devices. The significant technical changes introduced by the third edition are the adoption of parts of IEC 61362:2024 which deal with test matters and the introduction of new technical aspects. IEC 60308:2024 traite de la definition et des caracteristiques des systemes de regulation. Elle nest pas limitee aux taches effectives de regulation, mais inclut egalement dautres taches qui peuvent etre assignees a un systeme de regulation, telles que les taches de commande sequentielle, de securite, dalimentation en energie de manouvre. La presente norme couvre les systemes suivants : regulation de vitesse, puissance, ouverture, niveau deau et debit de tous types de turbines; dispositifs electroniques, electriques et dalimentation en fluide; dispositifs de securite; dispositifs de demarrage, et dispositifs darret. Les changements significatifs introduits dans l’edition 3 sont l’adoption de parties de IEC 61362:2024 concernant les aspects de test et l’introduction plus generale de nouveaux aspects techniques.