Title :
Control design of three-level voltage source inverter for SMES power conditioning system
Author :
Celanovic, Nikola ; Lee, Dong-Ho ; Peng, Dengming ; Borojevic, Dusan ; Lee, Fred C.
Author_Institution :
Bradley Dept. of Electr. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
Abstract :
This paper describes the control design of the power processing system for superconductive magnetic energy storage (SMES). The proposed SMES power-processing system consists of series connection of a three-level voltage source inverter and a three-level chopper. The control design enables stable high-bandwidth control of power transfer to and from the SMES coil. The issues of series connection of power converters are discussed. Theoretical analysis of the controller design and experimental results are presented
Keywords :
DC-AC power convertors; control system analysis; control system synthesis; invertors; power control; superconducting coils; superconducting magnet energy storage; SMES power conditioning system; control design; power processing system; stable high-bandwidth control; three-level chopper; three-level voltage source inverter; Choppers; Control design; Energy storage; Inverters; Magnetic analysis; Samarium; Superconducting coils; Superconducting magnetic energy storage; Superconductivity; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 1999. PESC 99. 30th Annual IEEE
Conference_Location :
Charleston, SC
Print_ISBN :
0-7803-5421-4
DOI :
10.1109/PESC.1999.785572
