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Power synchronization control is a new control strategy of VSC-HVDC for connecting a weak power system. This paper reveals that VSC station used power synchronization control normally is dynamically “coupled” with the power system so that the parameters of reactive loop of the VSC-HVDC will make an impact on dynamic interactions and presents the theoretical analysis to explore existence of more strong...
In this paper, a comparative study of the impacts of two VSC control strategies which are vector control and power-synchronization control strategy on the dynamic interactions between the AC and DC network is conducted. Firstly, a hybrid AC/DC system model which consists of synchronous generators and a VSC MTDC grid is established in the PSCAD. Moreover, based on the established system model, the...
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