Title :
The synthesis and hardware validation of DC-to-DC converter feedback controls
Author :
Ashton, R.W. ; Ciezki, J.G. ; Badorf, M.G.
Author_Institution :
Naval Postgraduate Sch., Monterey, CA, USA
Abstract :
The authors present a modified multiloop algorithm including feedforward and droop for controlling a 9 kW buck chopper. The state feedback pole selection is based on a prototype Bessel function model. The design incorporates tradeoffs in chopper hardware parameters and pole locations. Hardware and simulation results are presented
Keywords :
Bessel functions; DC-DC power convertors; choppers (circuits); control system synthesis; electric current control; feedforward; pole assignment; state feedback; voltage control; 9 kW; DC-to-DC converter feedback controls; buck chopper control; chopper hardware parameters tradeoffs; droop; feedforward; hardware validation; multiloop algorithm; pole locations tradeoffs; prototype Bessel function model; state feedback pole selection; Adaptive control; Choppers; DC-DC power converters; Hardware; Mathematical model; Prototypes; State feedback; Switching frequency; Transient response; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 1998. PESC 98 Record. 29th Annual IEEE
Conference_Location :
Fukuoka
Print_ISBN :
0-7803-4489-8
DOI :
10.1109/PESC.1998.701880
