Method for the automated design of optimal redundancy for measurements in the control system for power stations

摘要

The method employs a computer program containing descriptions of the priorities (104) of redundancy requirements of classes of tasks, undesirable task combinations (105) for a measurement site and an upper limit (106.1) of the number of redundant binary measurement sites. Preliminary inputs include descriptions of a measurement (101), an appropriate measurement site (102,108) and tasks (103) to be undertaken. The program works out a list (112) of minimal necessary sites for a measurement, allowing for the memorised conditions.