The site interference analyses and counter measures in the big controlled system by computer

Describes sources of interference and ways in which it can enter a system. Discusses effective countermeasures against its entering the system. Indicates how computerised control (centralized control, centralized and scattered control, site busbar) can operate safely, normally, stably and reliably in the big full automation system under conditions of all kinds of interference (site disturbance, operational overvoltage, thunderstroke, electromagnetic radiation, cosmic rays).