Inspec keywords: HVDC power transmission; power transmission control; power system dynamic stability; reactive power

Other keywords: internal impedance; DC transmission systems; reactive power absorption; AC-DC power system; voltage stability index; nodal equivalent method; online dynamic voltage stability assessment method; equivalent AC voltage source; conventional line commutated converter–high-voltage direct current transmission systems; control mode model

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