DocumentCode
3245987
Title
Impact of an inner feedback on operating characteristics of a three-phase current-controlled inverter with hysteretic current controllers
Author
Rashidi, Nasser H. ; Trzynadlowkski, A.M.
Author_Institution
Shawnee State Univ., Portsmouth, OH, USA
fYear
1989
fDate
26-29 Jun 1989
Firstpage
994
Abstract
The concept of the so-called inner feedback in three-phase current-controlled inverters with hysteretic current controllers is introduced. An inertial feedback loop is added to each controller. This modification affects the operating characteristics of the inverter by enforcing a switching pattern of low dependence on the load, resulting in significantly improved quality of the output current
Keywords
controllers; electric current control; feedback; invertors; hysteretic current controllers; inertial feedback loop; inner feedback; operating characteristics; output current; quality; switching; three-phase current-controlled inverter; Control systems; Feedback loop; Hysteresis; Inverters; Radiofrequency interference; Reactive power; State feedback; Switches; Switching circuits; Switching frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1989. PESC '89 Record., 20th Annual IEEE
Conference_Location
Milwaukee, WI
Type
conf
DOI
10.1109/PESC.1989.48587
Filename
48587
Link To Document