Modified Quasi-Steady State Model of DC System for Transient Stability Simulation under Asymmetric Faults

Table 5

Simulation results for QSS and MQSS models under double phase-grounded faults with small grounding resistances.

Double phase-grounded; resistance ()	EMT Model	QSS model; (rad)	Modified model
0	Blocking	Blocking	Blocking
20	Blocking	2.1817	Blocking
40	Blocking	2.2689	Blocking