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A matrix NxM multi phase converter is a very simple structure incorporating NxM bi-directional switches, able to convert input voltages into output voltages of any shape and frequency. However, commutation problems and complicated control algorithms keep it from being utilized on a large scale. The paper concentrates on the development of a control algorithm for a multiphase matrix converter, which...
The paper shows a new control strategy for the matrix converter, witch can be applied to the multiphase device. Multiphase converters (12 x12 structures) do not require costly and non effective filters and show much better over all performance than three phase ones, thus they can be utilized on a large scale. The task to be carried out by the MC, is to transform an N-phase, symmetric system of voltages...
A matrix NxM multi phase converter is a very simple structure incorporating NxM bi-directional switches, able to convert input voltages into output voltages of any shape and frequency. However, commutation problems and complicated control algorithms keep it from being utilized on a large scale. This paper shows a new field of application of the matrix converter, witch is working as a connection device...
This paper investigates a new concept of a voltage phase controller for power systems. The proposed device consists of two transformers with a 3-phase input and an N-phase output and an NtimesN matrix converter between them. The device is considered to control power flow control though a transmission line, when voltage phase shifts occur in the power system. Two special control strategies of matrix...
A matrix NxM multi phase converter is a very simple structure incorporating NxM bi-directional switches, able to convert input voltages into output voltages of any shape and frequency. However, commutation problems and complicated control algorithms keep it from being utilized on a large scale. This paper shows a new field of application of the matrix converter, witch is working as a connection device...
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