Title :
Multi-rate transient analysis of power electronic circuits by the envelope-following method with sensitivities of switch timings
Author_Institution :
Dept. of Electr. Eng., Doshisha Univ., Kyoto, Japan
Abstract :
Extension of the envelope-following method, which is an efficient transient analysis method of clocked power electronic circuits, is proposed by taking into account sensitivities of switch timings. This modification is necessary especially for analysis of closed-loop controlled converters to make the numerical process stabler. A general algorithm is derived and validated
Keywords :
closed loop systems; power convertors; power electronics; power system transients; switching circuits; timing; transient analysis; algorithm; clocked power electronic circuits; closed-loop controlled converters; envelope-following method; multi-rate transient analysis; switch timings; Algorithm design and analysis; Circuits; Clocks; Jacobian matrices; Matrix converters; Open loop systems; Power electronics; Switches; Timing; Transient analysis;
Conference_Titel :
Power Electronics Specialists Conference, PESC '94 Record., 25th Annual IEEE
Conference_Location :
Taipei
Print_ISBN :
0-7803-1859-5
DOI :
10.1109/PESC.1994.373847
