Title :
Synthesis of zero-impedance converter
Author :
Varga, Ljubomir ; Losic, Novica
Author_Institution :
Inst. Mihajlo Pupin, Beograd, Yugoslavia
Abstract :
A method of synthesizing a system which converts a finite value of an impedance to zero, with an associated finite current and zero voltage, is described. The synthesis method comprises positive current feedback of an exactly specified nature and value of its transfer function. The stability and dynamics of the system are controlled by an additional voltage loop. The zero-impedance converter is used to synthesize load-independent systems including (switch-mode) power converters and electric motor drive systems incorporating any kind of motor.<>
Keywords :
electric drives; electric motors; power convertors; dynamics; electric motor drive systems; finite current; load-independent systems; positive current feedback; stability; switch-mode power convertors; transfer function; voltage loop; zero voltage; zero-impedance convertor synthesis; Application software; Circuit synthesis; Control system synthesis; Electric motors; Feedback circuits; Feedback loop; Impedance; Switching converters; Transfer functions; Voltage control;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1990. APEC '90, Conference Proceedings 1990., Fifth Annual
Conference_Location :
Los Angeles, CA, USA
DOI :
10.1109/APEC.1990.66415
