In this work, the equivalent circuit modeling approach of the Zhoushan MMC-based HVDC grid is taken into account for simulation analysis. The equivalent circuit parameters are presented in Table 1.

Abstract: This paper proposes two analytical valve-side single-phase-to-ground (SPG) fault calculation models for bipolar modular multilevel converter-based high-voltage direct current (MMC-HVDC) ...

Abstract: In the modular multilevel converter (MMC) based high voltage direct current (HVDC) practical projects, the existing voltage feedforward control (VFC) method presents challenges in addressing ...

The African National Congress (ANC) in the Western Cape has called for the immediate suspension of tender fraud-accused Cape Town MMC of safety and security JP Smith. The call comes as the Police ...

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The raid occurred on Friday and is in connection with housing tender fraud in the metro, reportedly linked to cases former Democratic Alliance (DA) councillor and MMC for housing Malusi Booi was ...

Both Smith and Limberg have been identified as persons of interest in this case, which also implicates Malusi Booi, the former Mayoral Committee Member (MMC) for Human Settlements in the City of ...