Title :
Handling of disturbance variables within a multi-phase interleaved-switched inverter by a discrete-time decoupling network
Author :
Nemec, C. ; Wolfle, J. ; Nitzsche, Maximilian ; Roth-Stielow, J.
Author_Institution :
Inst. for Power Electron. & Electr. Drives, Univ. of Stuttgart, Stuttgart, Germany
Abstract :
This paper presents investigations on the control block diagram of a multi-phase interleaved-switched inverter. Disturbing influences caused by the interleaved switching affect the desired simplicity of the block diagram. A possibility to eliminate these disturbances by a novel discrete-time decoupling network is presented and its functionality and advantage are approved by measurements.
Keywords :
PWM invertors; electric current control; control block diagram; discrete-time decoupling network; disturbance variables; interleaved switching; multiphase interleaved-switched inverter; partial current controllers; three-phase interleaved-switched pwm inverters; Frequency control; Inductors; Inverters; Pulse width modulation; Switches; Topology; Converter control; Interleaved converters; Voltage Source Inverters (VSI);
Conference_Titel :
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location :
Lille
DOI :
10.1109/EPE.2013.6634464
