@ARTICLE{Li_Congshan_Research_2020, author={Li, Congshan and Li, Yikai and Guo, Jian and He, Ping}, volume={vol. 69}, number={No 1}, journal={Archives of Electrical Engineering}, pages={5-21}, howpublished={online}, year={2020}, publisher={Polish Academy of Sciences}, abstract={Based on the respective characteristics of line-commutated converter high-voltage direct current (LCC-HVDC) and voltage-source converter high voltage direct cur- rent (VSC-HVDC), two additional emergency DC power support (EDCPS) controllers are designed, respectively. In addition a coordinated control strategy based on a hybrid multi-infeed HVDC system for EDCPS is proposed. Considering the difference in system recovery between LCC-HVDC and VSC-HVDC in EDCPS, according to the magnitude of the amount of potential power loss, the LCC-HVDC and VSC-HVDC priority issues of boosting power for EDCPS are discussed in detail. Finally, a hybrid three-infeed HVDC that consists of two parallel LCC-HVDCs and one VSC-HVDC that is built in PSCAD/EMTDC are simulated. The effectiveness of the proposed approach is verified based on this hybrid three-infeed HVDC system.}, type={Article}, title={Research on emergency DC power support coordinated control for hybrid multi-infeed HVDC system}, URL={http://journals.pan.pl/Content/115085/PDF/01_AEE_1_2020.pdf}, doi={10.24425/aee.2020.131755}, keywords={additional controllers, coordinated control, EDCPS, hybrid multi-infeed HVDCsystem, HVDC}, }