HVDC VSC transmission interconnecting two AC systems

These examples show the use of MMC in several different configurations:

H_Bi2TCCSC_2015_02_27 - MMC-based VSC HVDC bipole with H-bridge submodule topology. One bipole controls DC voltage and one bipole controls power transfer.

H_MMC_Mono_DC_flt - MMC-based VSC HVDC symmetrical monopole system with H-bridge submodule topology. One bipole controls DC voltage and one bipole controls power transfer. It also demonstrates DC fault clearance using converter blocking.

MMC_HalfB_Mono_DC_BRK - MMC-based VSC HVDC symmetrical monopole with half-bridge submodule topology. One pole controls DC voltage and one pole controls power transfer. It also demonstrates DC fault clearance using hybrid DC breaker.

MMCBi2TCCSC_2015_02_27 - MMC-based VSC HVDC bipole with half-bridge submodule topology. One bipole controls DC voltage and one bipole controls power transfer. It also demonstrates DC fault clearance using hybrid DC breaker.

VSCHVDC_Mono_2Level - VSC HVDC symmetrical monopole system, based on conventional 2-level topology. One pole controls DC voltage, and the other pole controls power.

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