COMPENSATION LOAD JUMPS IN SELF-CONTAINED POWER-SUPPLY SYSTEMS WITH THE TURN-ON DELAY-LINE

When a powerful user turns on or turns off, voltage jumps and change o f generator rotational speed occur in a self-contained power-supply sy stem. Needless to say, this causes unwanted impacts. It is shown that introduction of an additional Line of delay up to 1 s into a control l oop and the use of a special controller that prepares a system to load jumps significantly decrease fluctuation of the generator rotational speed. The paper also discusses the most characteristic cases of one a nd two jumps of the Poisson flow for the turning on or off of one powe rful user. Controllers are designed as optimal with respect to a quadr atic quality functional.