XING Peng, HU Yu, CHEN Mingtao, et al. Research on Short-circuit Current Test System of Power Electronic Devices for HVDC Power Transmission[J]. High voltageapparatus, 2018, 54(9): 221-225.
XING Peng, HU Yu, CHEN Mingtao, et al. Research on Short-circuit Current Test System of Power Electronic Devices for HVDC Power Transmission[J]. High voltageapparatus, 2018, 54(9): 221-225. DOI: 10.13296/j.1001-1609.hva.2018.09.035.
Research on Short-circuit Current Test System of Power Electronic Devices for HVDC Power Transmission
The development of short-circuit current test systems of converter valve both at home and abroad is ana-lyzed. According to the engineering requirements
a construction scheme of short-circuit current test system of powerelectronic devices is proposed for HVDC power transmission. The feasibility of this scheme is demonstrated throughmodeling
simulation
parameter calculation
and equivalence analysis. The results show that the output short-cir-cuit current waveform produced by this test system meets the standard
and the amplitude meets the need of theHVDC transmission project. This construction scheme of short-circuit current test system of power electronic devicefor HVDC power transmission may provide a technical foundation for the subsequent construction of short-circuit cur-rent test system
and may also provide a reference for construction of short-circuit current test system for other powerelectronic devices.