Electrical power loading reduction system for cooling plant - uses staggered operation of separate current loads to reduce overall max loading

摘要

The electrical power loading reduction system allows the power reserve of a number of current loads, e.g. individual cooling appliances, to be used to reduce the max. overall pwer requirement. The operating and standing times of the different current loads are periodically regulated to reduce their simultaneous operation to a min. with identical overall running times over a given operating interval. Pref. the staggered operation of the individual current loads is effected via a programmed time switch with a number of different output channels for each of the loads, or by individual time switches for the respective loads. ADVANTAGE - Eliminates wide power loading fluctuations.