Simulation of Series-Parallel Resonant DC-DC Converter System with DSP-Based Digital Control Scheme

• MOBIN Ulhaqsyed

  the Division of Electrical System Engineering, Yamaguchi University

• HIRAKI Eiji

  the Division of Electrical System Engineering, Yamaguchi University

• TAKANO Hiroshi

  the Research and Development Center, Hitachi Medical Corporation

• NAKAOKA Mutsuo

  the Division of Electrical System Engineering, Yamaguchi University

抄録

This paper describes an efficient simulation approach of a DSP controlled series-parallel resonant high frequency DC-DC power converter system. Proposed power conversion circuit simulation approach is based on a circuit equation, modeled by substituting time-varying switched resistor circuit in place of all the controllable and uncontrollable power semiconductor switching blocks of power converter circuits. An algebraic algorithm transforms the matrices of the circuit equation into the matrices of the state vector equation. Solution of state equation is by 3rd order Runge kutta numerical integration method. Simulation results are illustrated and discussed together with experimental results.

収録刊行物

• IEICE transactions on fundamentals of electronics, communications and computer sciences

  IEICE transactions on fundamentals of electronics, communications and computer sciences 83 (7), 1458-1466, 2000-07-25

  一般社団法人電子情報通信学会

キーワード

• circuit simulation
• digital signal processor
• DC-DC power conversion
• resonant power conversion
• switched resistor circuit

詳細情報

• CRID: 1573668927147079424
• NII論文ID: 110003208674
• NII書誌ID: AA10826239
• ISSN: 09168508
• 本文言語コード: en
• データソース種別:
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