Publication

Advanced Integration of Multilevel Converters into Power System

Alfred Rufer, Stephan Kenzelmann
2008
Conference Papers

Abstract

The paper introduces an advanced multilevel-based power converter structure for flexible power management of future electricity networks. The structure is then analysed so that appropriate control approaches are proposed in order to overcome technical challenges in power flow control. The validity of the study is finally verified by simulations. The results show that the proposed system control works satisfactorily and thus fulfills expected functionality for the system.

Official source

https://infoscience.epfl.ch/entities/publication/315978bc-7ca3-41dc-932a-9e1b7dec177c

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Alfred Rufer, Stephan Kenzelmann
2008
Conference Papers

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/315978bc-7ca3-41dc-932a-9e1b7dec177c

About this result

Related concepts (18)

Power inverter

A power inverter, inverter or invertor is a power electronic device or circuitry that changes direct current (DC) to alternating current (AC). The resulting AC frequency obtained depends on the particular device employed. Inverters do the opposite of rectifiers which were originally large electromechanical devices converting AC to DC. The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.

Electric power system

An electric power system is a network of electrical components deployed to supply, transfer, and use electric power. An example of a power system is the electrical grid that provides power to homes and industries within an extended area. The electrical grid can be broadly divided into the generators that supply the power, the transmission system that carries the power from the generating centers to the load centers, and the distribution system that feeds the power to nearby homes and industries.

Power system simulation

Electrical power system simulation involves power system modeling and network simulation in order to analyze electrical power systems using design/offline or real-time data. Power system simulation software's are a class of computer simulation programs that focus on the operation of electrical power systems. These types of computer programs are used in a wide range of planning and operational situations for electric power systems.

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