Small-Signal Stability Enhancement Approach for VSC-HVDC System Under Weak AC Grid Conditions Based on Single-Input Single-Output Transfer Function Model

Guo, CY; Yang, S; Liu, W; Zhao, CY; Hu, JX

Guo, CY; Yang, S (corresponding author), North China Elect Power Univ, State Key Lab Alternate Elect Power Syst Renewabl, Beijing 102206, Peoples R China.

IEEE TRANSACTIONS ON POWER DELIVERY, 2021; 36 (3): 1313

Abstract

The voltage source converter (VSC) system has stability issue under weak AC grid conditions. In this paper, the multi-input multi-output (MIMO) transf......

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