In this chapter, the modeling of the TCLC-HAPF is investigated based on the linear control aspect. Then, the analysis, design and implementation of a multi-quasi-proportional-resonant control (MQPRC) with gain scheduling for the TCLC-HAPF is proposed, which can automatically change the resonant gain between inductive and capacitive loads operation to improve its compensation performances. The proposed controller can significantly reduce the TCLC-HAPF steady-state current tracking errors and output current ripple.

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Multi-Quasi-Proportional-Resonant Control for TCLC-HAPF

  • Chi-Seng Lam,
  • Cheng Gong,
  • Wai-Kit Sou

摘要

In this chapter, the modeling of the TCLC-HAPF is investigated based on the linear control aspect. Then, the analysis, design and implementation of a multi-quasi-proportional-resonant control (MQPRC) with gain scheduling for the TCLC-HAPF is proposed, which can automatically change the resonant gain between inductive and capacitive loads operation to improve its compensation performances. The proposed controller can significantly reduce the TCLC-HAPF steady-state current tracking errors and output current ripple.