FIELD: electric engineering.
SUBSTANCE: method includes calculation of signal IC=IL-IH·UOUT/UIN, where IL and IH are throttle and constant voltage impulse stabilizer load currents, UIN and UOUT are voltages at input and output of constant voltage impulse stabilizer, and unbalance signal ε=UOUT-UST, where UST is standard voltage. Unbalance signal ε is amplified in Kp times and integrated, limiting range of possible change of integral, stopping integrating, for values of maximum oscillations in dynamic modes not leading to interruption of modulation. Signal IC is subjected to amplification and frequency correction, and in total with unbalance signal integral is inputted into modulator M. Saw-toothed support voltage M is formed as total of length of square and cubic parabolas.
EFFECT: higher quality of output voltage of heightening type constant voltage impulse stabilizer in dynamic and static operation modes.
10 dwg
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Authors
Dates
2004-10-20—Published
2002-07-12—Filed