Inspec keywords: HVDC power transmission; reactive power control; power transmission control; closed loop systems; electric current control; power grids; HVDC power convertors; voltage-source convertors

Other keywords: MATLAB; independence control; technical advantages; voltage source converter; dynamic quality; control strategy; three-terminal VSC-HVDC; dq synchronous rotating coordinate system; controller parameter; broad application prospects; internal modal decouping control; HVDC technology; current inner loop decoupling; mathematical model; internal control principle; inner current loop controller; decoupling control; reactive power; VSC-MTDC; active power; VSC-HVDC system

Subjects: Current control; d.c. transmission; Power and energy control; Power system control; Power convertors and power supplies to apparatus; Control of electric power systems