Provisions of communication between NPP operational personnel: drifts of development

Approaches to the creation of control room systems (CRS) in foreign countries are based on support of operator actions. The basis is the provision of compressed information about safety and technological processes with performance on screens of monitors and by paying special attention to human factors. In contrast to the traditional, the . advantage of such boards consists in granting to the operator a flexible format with the integrated information, with graphic, generalized, etc., representation of the data. When organizing information concerning the: operative personnel, the following principles are fixed: (a) Hierarchical performance of the information about NPP technological process and safety. (b) Provision of fast access to a required format or automatic performance of 8 required format in emergencies. (c) Hierarchical organization of the signal system; a uniform format of display organization. (d) Information support of the operative personnel at normal operation and in accident conditions. (authors)