POWER FLOWS CONTROL METHOD BY MEANS OF THE VOLTAGE VECTOR REGULATION IN THE LOAD NODES AND DEVICE OF ITS IMPLEMENTATION Russian patent published in 2019 - IPC H02J3/36 H02J3/18 G05F1/66 G05F1/70 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electrical engineering, and can be used for the grid with distributed generation mode automatic control. In the power flows control methods by the vector voltage control in the load nodes, allowing the alternating current with the specified in the transmission line voltage and main frequency transmission between the lines, generating the main frequency alternating voltage with a variable amplitude and adjustable phase angle; supplying the generated alternating voltage successively to one of the transmission lines, in which, according to the claim, the voltage value and the phase angle are controlled at the load node additional reactance with known impedance connection point to ensure voltage with given parameters thereon, independent on the transmission lines operating modes for the transmitted between the transmission line two nodes the reactive and active power effective values adjustment. This method implementing device includes the serial transformers unit, which for each of the transmission line phases contains a serial transformer with a primary winding and a secondary winding, wherein the secondary winding is configured to be in series connected to the transmission line corresponding phase; voltage transformers unit, which for each of the power transmission line phases contains a voltage transformer with a primary winding and a secondary winding, wherein the primary winding is configured to connect between the power transmission line and ground; the reactances unit, which is a semiconductor voltages parameters converters with adjustable output impedance for the transmission line each phase; control unit controlling the voltage parameters semiconductor converters output impedance values with the remote control setting parameters input, into which, according to the claim, the unregulated reactances unit is introduced, for each of the transmission line phases containing the single-phase reactance with a known impedance.

EFFECT: technical result is enabling the voltage vectors parameters control and the power flow control algorithm simplification.

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