FIELD: electricity.
SUBSTANCE: instant values of voltage at adjusting device input UIN, at output of adjusting transformer included into filtering and adjusting device UTR are measured, then, knowing required shape of voltage UID instant voltage value which should be generated and entered into grids via transformer is calculated according to formula: UINV=KTR·(2·UTR+UIN-UID).
EFFECT: full compensation of deviations from voltage shape required for consumers feeding.
1 dwg
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