Abstract—In this paper, a new confi

Abstract—In this paper, a new configuration of a three-phase
five-level multilevel voltage-source inverter is introduced. The proposed
topology constitutes the conventional three-phase two-level
bridge with three bidirectional switches. A multilevel dc link using
fixed dc voltage supply and cascaded half-bridge is connected in
such a way that the proposed inverter outputs the required output
voltage levels. The fundamental frequency staircase modulation
technique is easily used to generate the appropriate switching gate
signals. For the purpose of increasing the number of voltage levels
with fewer number of power electronic components, the structure
of the proposed inverter is extended and different methods to determine
the magnitudes of utilized dc voltage supplies are suggested.
Moreover, the prototype of the suggested configuration is manufactured
as the obtained simulation and hardware results ensured
the feasibility of the configuration and the compatibility of the
modulation technique is accurately noted

ผลลัพธ์ (อังกฤษ) 1:

— abstract It this paper, a new configuration of a three-phasefive-level inverter voltage multilevel source--is introduced. Proposed thetopology of a three phase constitutes two conventional level----bridge with three bidirectional switches. Using multilevel link a dcfixed dc voltage half bridge, their supply is connected--cascaded insuch a way of a of a proposed that required outputs inverter outputvoltage levels. the fundamental frequency modulation staircasetechnique is easily used to generate appropriate gate switching of asignals. Of a for of a purpose of increasing number of voltage levelswith fewer number of power electronic components of a structure,of a of proposed inverter is extended, their different methods to determinemagnitudes of a voltage of dc supplies suggested are utilized.moreover, of a prototype of a configuration of manufactured is suggestedof a hardware as simulation results obtained ensured, theirfeasibility of a of a of a of of, their configuration of a compatibilitymodulation technique is accurately noted