Title :
Joint use of mono-phase and three-phase inverters for improvement of characteristics of multilevel frequency converters
Author :
Pronin, M. ; Vorontsov, A.
Author_Institution :
JSC Power Machines dep. Electrosila, St. Petersburg
Abstract :
Control algorithms, correlation of factors of components and characteristics of multi-level frequency converters, which include in series connected mono-phase inverters in each leg of load and three-phase inverter are shown. Interchange of active power with mains is provided by transistor rectifier, which is also a filter of mains currents and a compensator of reactive power
Keywords :
frequency convertors; invertors; reactive power; rectifying circuits; transistor circuits; active power; control algorithms; multilevel frequency converters; reactive power compensators; series connected monophase inverters; three-phase inverters; transistor rectifier; Active filters; Control systems; Diodes; Frequency conversion; Leg; Modular construction; Pulse width modulation converters; Pulse width modulation inverters; Rectifiers; Switching converters; converter control; drive; modulation strategy; multilevel converters; power quality;
Conference_Titel :
Power Electronics and Applications, 2005 European Conference on
Conference_Location :
Dresden
Print_ISBN :
90-75815-09-3
DOI :
10.1109/EPE.2005.219372
