FIELD: electrical engineering.
SUBSTANCE: invention is referred to high-voltage electrotechnical complexes for controlled power transmission lines. Two transformers, series and shunt transformers are used. Primary windings of shunt transformer are connected as per "triangle" circuit and connected to input terminals of thyristor regulator of booster voltage value. On the basis of secondary windings there implemented is a universal module of longitudinal and transverse control, which is connected to a six-pole switch of operating modes of a series transformer, secondary windings of series transformer are connected in series between input and output terminals of each phase of thyristor regulator of booster voltage value.
EFFECT: implementing longitudinal and transverse voltage control using one output voltage adjustment module, which reduces number of thyristor switches and does not require winding sectioning, and improvement of harmonic composition of voltage introduced into high-voltage line at longitudinal adjustment.
1 cl, 6 dwg
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